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Best switches & relays - Buying Guide

Last Updated: 05/08/2024

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  #1

HELLA 007794311 12V 20/40 Amp SPDT RES Relay with Weatherproof Bracket, Multi

Asin: B004KEKYWQ   |   Model: 007794311   |   PartNumber: 007794311   |   Ean: 0760687124542   |   UPC: 760687124542

Over 100 Years Of Excellence In Automotive Lighting.
Limited Number In Stock.
Conveniently Packaged.
Hella Quality And Performance.

Features

  • High quality HELLA lighting
  • HELLA quality and performance
  • Over 100 years of excellence in automotive lighting
  • Conveniently packaged
  • Limited number in stock
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: HELLA

Dimensions: 1.90 x 3.00 x 1.90 Inches

Amazon Price: $13.84 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #2

Standard Motor Products TW20T Turn Signal Switch, Body Switch & Relay, Oem Replacement

Asin: B004C0OXXO   |   Model: TW20T   |   PartNumber: TW20T   |   Ean: 0091769556631, 7258006932730, 0025623210353   |   UPC: 091769556631, 025623210353

The Package Length Of The Product Is 12.0 Inches.
The Package Width Of The Product Is 12.0 Inches.
The Package Height Of The Product Is 12.0 Inches.

Features

  • Country Of Origin : United States
  • The Package Height Of The Product Is 12.0 Inches
  • The Package Length Of The Product Is 12.0 Inches
  • The Package Width Of The Product Is 12.0 Inches
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Brand: Standard Motor Products   |   Manufacturer: Standard Motor Products

Dimensions: 4.20 x 4.20 x 3.40 inches   |   Weight: 0.00 pounds

Amazon Price: $21.45 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $27.88

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  #3

HELLA 933332051 12V 20/40 Amp Relay

Asin: B004NIKXSY   |   Model: 933332051   |   PartNumber: 933332051   |   Ean: 4082300271911

Country Of Origin : China.
Part Number: 933332051.
Package Weight : 0.84 Pounds.

Features

  • Package Dimensions: 5.45 L x 2.34 H x 4.15 W (inches)
  • Package Weight : 0.84 pounds
  • Country of Origin : China
  • Part number: 933332051
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: HELLA

Dimensions: 2.95 x 1.50 x 1.50 Inches   |   Weight: 0.07 Pounds

Amazon Price: $11.25 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $13.39

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  #4

Moroso CORD, UNIVERSAL MOMENTARY SWITCH CABLE, 12 IN/16GA SPIRAL

Asin: B000CON4MK   |   Model: 74115   |   PartNumber: 74115   |   Ean: 0084663741159   |   UPC: 084663741159

The Cable Features Two 16-Gauge Wires Enclosed In A Protective Pvc Outer Layer.
Use With 15 Amp Momentary Push Button Switch No 74123.
Fit Type: Universal Fit.
Spiral Cable Stretches Up To 4 Feet And "Springs" Back When Relaxed.
Ideal For Transbrakes, Brake Line Locks, And Nitrous Systems.

Features

  • Heavy-duty spiral cable has 15 amp rating
  • Ideal for transbrakes, brake line locks, and nitrous systems
  • The cable features two 16-gauge wires enclosed in a protective PVC outer layer
  • Spiral cable stretches up to 4 feet and springs back when relaxed
  • Use with 15 amp Momentary Push Button Switch No 74123
  • fit type: Universal Fit
  • See more on Amazon...

Brand: Moroso   |   Manufacturer: Moroso

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.64 Pounds

Warranty: 90 Day Manufacturer

Amazon Price: $31.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
Used Price: $25.45

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  #5

Derale 18748 180 Thermostat Probe & Clip Assembly

Asin: B005JV8MK0   |   Model: 18748   |   PartNumber: 18748   |   Ean: 0083277187483   |   UPC: 083277187483

Country Of Origin : United States.
Package Weight: 0.045 Kilograms.
Package Dimensions: 1.777 H X 6.858 L X 8.89 W (Centimeters).

Features

  • Fit type: Vehicle Specific
  • Package Dimensions: 1.777 H x 6.858 L x 8.89 W (centimeters)
  • Country of Origin : United States
  • Package Weight: 0.045 kilograms
  • See more on Amazon...

First Available: 10/12/2012

Brand: Derale   |   Manufacturer: Derale

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.07 pounds

Amazon Price: $20.19 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #6

Auto Meter 3262 Universal Fuel Level Sender

Asin: B00062YWV0   |   Model: 3262   |   PartNumber: 3262   |   Ean: 0046074032622   |   UPC: 046074032622

Pre-Drilled To Mount The Warn M12, 9.5Xp, Xd9, M8274-50, M8, Vr8, And M6 Winches.
Overall Width Is 27.5", Height 8.5", Depth Front To Back 8 7/8".
Black Powder Coated Steel Construction For Long Lasting Durability.
All Necessary Hardware Is Included For Quick And Easy Installation.

Features

  • Universal flatbed winch mounting plate; allows you to mount your winch to any appropriate flat surface
  • All necessary hardware is included for quick and easy installation
  • Pre-drilled to mount the WARN M12, 9.5xp, XD9, M8274-50, M8, VR8, and M6 winches
  • Black powder coated steel construction for long lasting durability
  • Overall width is 27.5, height 8.5, depth front to back 8 7/8
  • See more on Amazon...

First Available: 09/27/2013

Brand: AUTO METER   |   Manufacturer: Auto Meter

Dimensions: 0.00 x 0.00 x 0.00 inches   |   Weight: 0.82 Pounds

Warranty: Warranty

Amazon Price: $36.19 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #7

Derale 16765 Electric Fan Dual Relay Wire Harness, Black

Asin: B004XONX0S   |   Model: 16765   |   PartNumber: 16765   |   Ean: 0083277167652   |   UPC: 083277167652

Ac Override Circuit Included For Each Relay.
Fuses Not Included.

Features

  • Rated at maximum 25 amp continuous draw per each relay (50 amp total)
  • Fuses not included
  • AC override circuit included for each relay
  • See more on Amazon...

Brand: Derale   |   Manufacturer: Derale

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.70 pounds

Warranty: Limited One Year

Amazon Price: $35.49 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #8

B&M 80629 Neutral/Reverse Micro Switch

Asin: B00029WR8W   |   Model: 80629   |   PartNumber: 80629   |   Ean: 0019695806293   |   UPC: 019695806293

Backed By The Manufacturer With A 1 Year Limited Warranty.
Quality Materials And Craftsmanship For Ultimate Performance.
Genuine B&M Replacement Part.

Features

  • New micro switch replaces the worn, damaged, or missing component
  • Genuine B&M replacement part
  • Backed by the manufacturer with a 1 year limited warranty
  • Quality materials and craftsmanship for ultimate performance
  • See more on Amazon...

First Available: 03/27/2012

Brand: B&M   |   Manufacturer: B&M

Dimensions: 0.20 x 6.50 x 4.40 inches   |   Weight: 0.04 pounds

Warranty: Warranty

Amazon Price: $16.35 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #9

Derale 16764 40/60 Amp Relay, Black

Asin: B004XONWWW   |   Model: 16764   |   PartNumber: 16764   |   Ean: 0083277167645   |   UPC: 083277167645

Package Dimensions: 16.8 " L X 15.9 " W X 5.4 " H.
Package Weight: 0.1 Pounds.
Replacement Relay For #16763 And #16765 Relay Harnesses.

Features

  • Rated at maximum 25 amp continuous draw
  • Replacement relay for #16763 and #16765 relay harnesses
  • Package Dimensions: 16.8 L x 15.9 W x 5.4 H
  • Package Weight: 0.1 pounds
  • See more on Amazon...

Brand: Derale   |   Manufacturer: Derale

Dimensions: 1.38 x 4.25 x 2.75 Inches   |   Weight: 0.10 pounds

Warranty: Limited One Year

Amazon Price: $9.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $14.47

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  #10

HELLA H84709001 Pig-Tail Wire Harness for Mini ISO Weatherproof Relays

Asin: B000VU9D0C   |   Model: H84709001   |   PartNumber: H84709001   |   Ean: 0760687871736   |   UPC: 760687871736

Fits Any Automotive Industry Standard Mini Iso Weatherproof Relays Regardless Of Manufacturer. Hella Mating Relays Include 007794301, 007794911, 933332201, 933332207.
5 Lead Wires Include: 2 X 18 Awg Control Wires (Wires 85 And 86) And 3 X 12 Awg Load Wires (Wires 30, 87, 87A).
Easy To Install Weatherproof Mini Iso Connector With 12 Inch Lead Wires. No Assembly Required, Just Simply Splice Into Existing Wiring.

Features

  • HELLA electric - electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification
  • Easy to install Weatherproof Mini ISO connector with 12 inch lead wires. No assembly required, just simply splice into existing wiring
  • Fits any automotive industry standard Mini ISO weatherproof relays regardless of manufacturer. Hella mating relays include 007794301, 007794911, 933332201, 933332207
  • 5 lead wires include: 2 x 18 AWG control wires (wires 85 and 86) and 3 x 12 AWG load wires (wires 30, 87, 87a)
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: Hella

Dimensions: 0.00 x 0.00 x 0.00 Inches

Warranty: Manufacturer Warranty

Amazon Price: $19.60 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #11

Mopar 4727370AA Starter Relay

Asin: B006DWZKUY   |   Model: 4727370AA   |   PartNumber: 4727370AA

Package Weight : 2.3 Pounds.
Part Number: 4727370Aa.
Package Dimensions: 3.175 L X 12.065 H X 8.89 W (Centimeters).

Features

  • Fit type: Vehicle Specific
  • Package Dimensions: 3.175 L x 12.065 H x 8.89 W (centimeters)
  • Package Weight : 2.3 pounds
  • Part number: 4727370AA
  • See more on Amazon...

Brand: Mopar   |   Manufacturer: Mopar

Amazon Price: $27.50 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #12

BD Diesel Performance 1300210 Exhaust Brake Switch

Asin: B000CITJBQ   |   Model: 1300210   |   PartNumber: 1300210   |   Ean: 0019025002432   |   UPC: 019025002432

Country Of Origin :Canada.
Package Weight :0.5Lbs.
Package Dimensions :22.098 Cm L X16.764 Cm W X5.842 Cm H.

Features

  • Product type :AUTO PART
  • Package dimensions :22.098 cm L x16.764 cm W x5.842 cm H
  • country of origin :Canada
  • package weight :0.5lbs
  • See more on Amazon...

Brand: BD   |   Manufacturer: BD Diesel Performance

Dimensions: 2.30 x 8.80 x 6.60 inches   |   Weight: 0.50 pounds

Warranty: Manufacturer warranty

Amazon Price: $77.94 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #13

Painless 80172

Asin: B00062Z4XA   |   Model: 80172   |   PartNumber: 80172   |   Ean: 0749823801721   |   UPC: 749823801721

Package Dimensions: 10.414 Cms (L) X 6.858 Cms (W) X 3.555 Cms (H).
Country Of Origin: United States.
Package Quantity: 1.

Features

  • Product Type: Auto Part
  • Package Quantity: 1
  • Package Dimensions: 10.414 cms (L) x 6.858 cms (W) x 3.555 cms (H)
  • Country Of Origin: United States
  • See more on Amazon...

First Available: 08/16/2018

Brand: Painless   |   Manufacturer: Painless Performance

Dimensions: 4.25 x 2.75 x 1.50 Inches   |   Weight: 0.06 Pounds

Warranty: 1-Year Limited

Amazon Price: $13.98 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $15.81

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  #14

Painless Performance 30100 Universal 70-amp Electric Fan Relay Kit

Asin: B001CMZAX2   |   Model: 30100   |   PartNumber: 30100   |   Ean: 0749823301009   |   UPC: 749823301009

Kit Includes: Spst 70-Amp Heavy Duty Relay, Relay Base With Harness (6' Input, 2' Output), 70-Amp Maxi Fuse With Mounting Base And Cover, Crimp On Terminals & Mounting Hardware.
Fit Type: Universal Fit.
Protects The Electrical System From Voltage And Amperage Spikes And Prevents The Fan From Feeding Voltage Back Through The Vehicles' Wiring System.

Features

  • Ideal for use with high amperage single fans or with standard dual cooling fan applications
  • Protects the electrical system from voltage and amperage spikes and prevents the fan from feeding voltage back through the vehicles' wiring system
  • Kit includes: SPST 70-amp heavy duty relay, relay base with harness (6' input, 2' output), 70-amp maxi fuse with mounting base and cover, crimp on terminals & mounting hardware
  • Fit Type: Universal Fit
  • See more on Amazon...

First Available: 08/16/2018

Brand: Painless   |   Manufacturer: Painless Performance Products, LLC

Dimensions: 8.00 x 4.75 x 1.50 inches   |   Weight: 0.75 pounds

Warranty: 1-Year Limited

Amazon Price: $46.27 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #15

HELLA 007793041 12V 50A SPST Mini ISO Relay with Bracket, Multi

Asin: B0068M2LYC   |   Model: 007793041   |   PartNumber: 007793041   |   Ean: 4082300078688, 0823000786886   |   UPC: 823000786886

Single Pole, Single Throw.
Comes With Mounting Bracket.
Rated At 50 Amperes.
Rated At 12 Volts.

Features

  • Universal mini ISO relay
  • Rated at 12 Volts
  • Single pole, single throw
  • Rated at 50 Amperes
  • Comes with mounting bracket
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: Hella

Dimensions: 1.10 x 2.36 x 1.18 inches   |   Weight: 0.04 Kilograms

Amazon Price: $13.71 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #16

Painless Performance 30117 Dual Activation, Dual Electric Fan Relay Kit with Thermostatic Switch (On 185/Off 175)

Asin: B004PL9IKS   |   Model: 30116   |   PartNumber: 30116   |   Ean: 0749823301177   |   UPC: 749823301177

Features Simple To Use Posi-Taps For The Ignition And A/C Compressor Connections.
Kit Includes: Three 40-Amp Relays With Mounting Bases & Wiring, Fuse Holder & 70-Amp Fuse, Two Lt1/Ls1 Fan Connectors, Thermostatic Switch, Adapter And Insulated Terminals.
Ideal For Installing Air Conditioning In Your Project Car.

Features

  • Dual activation cooling fan relay will turn your cooling fans on when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when the A/C is turned on
  • Ideal for installing air conditioning in your project car
  • Features simple to use Posi-taps for the ignition and A/C compressor connections
  • Kit includes: Three 40-amp relays with mounting bases & wiring, fuse holder & 70-amp fuse, two LT1/LS1 fan connectors, thermostatic switch, adapter and insulated terminals
  • See more on Amazon...

First Available: 08/16/2018

Brand: Painless   |   Manufacturer: Painless Performance

Dimensions: 12.50 x 7.50 x 2.00 inches   |   Weight: 2.05 pounds

Warranty: 1-Year Limited

Amazon Price: $119.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #17

Painless Performance 80130 Single Pole, Single Throw Relay, 40-Amp

Asin: B00062Z53E   |   Model: 80130   |   PartNumber: 80130   |   Ean: 0749823801301   |   UPC: 749823801301

Package Dimensions: 6.604 Cms (L) X 8.89 Cms (W) X 3.048 Cms (H).
Country Of Origin: China.
Package Quantity: 1.

Features

  • Product Type: Electronic Switch
  • Package Quantity: 1
  • Package Dimensions: 6.604 cms (L) x 8.89 cms (W) x 3.048 cms (H)
  • Country Of Origin: China
  • See more on Amazon...

First Available: 08/16/2018

Brand: Painless   |   Manufacturer: Painless Performance Products, LLC

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.10 Pounds

Warranty: 1-Year Limited

Amazon Price: $9.01 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #18

Painless Performance 30115 Dual Activation Electric Fan Relay Kit with Thermostatic Switch (On 185/Off 175)

Asin: B002Q36BE8   |   Model: 30114   |   PartNumber: 30114   |   Ean: 0749823301153   |   UPC: 749823301153

Features Simple To Use Posi-Taps For The Ignition And A/C Compressor Connections.
Thermostatic Switch Turns On At 185 Degrees And Off At 175 Degrees; Thread Size: 3/8"-18Npt; 1/2" Npt To 3/8" Npt Adapter Provided.
Kit Includes: 40-Amp Relay With Mounting Base & Wiring (6' Input, 4' Output), 30-Amp Circuit Breaker, Thermostatic Switch, Adapter, Mounting Hardware And Insulated Terminals.
Ideal For Installing Air Conditioning In Your Project Car.

Features

  • Dual activation cooling fan relay will turn your cooling fan on when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when the A/C is turned on
  • Ideal for installing air conditioning in your project car
  • Features simple to use Posi-taps for the ignition and A/C compressor connections
  • Kit includes: 40-amp relay with mounting base & wiring (6' input, 4' output), 30-amp circuit breaker, thermostatic switch, adapter, mounting hardware and insulated terminals
  • Thermostatic switch turns on at 185 degrees and off at 175 degrees; Thread size: 3/8-18NPT; 1/2 NPT to 3/8 NPT adapter provided
  • See more on Amazon...

Brand: Painless   |   Manufacturer: Painless Performance Products, LLC

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.84 Pounds

Warranty: 1-Year Limited

Amazon Price: $56.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #19

HELLA 996152131 12V Delay-On-Release, Time Delay Relay, Black

Asin: B003C508XO   |   Model: 996152131   |   PartNumber: 996152131   |   Ean: 0760687123279   |   UPC: 760687123279

Automotive Grade Delay-On-Release Adjustable Time Delay Relay. 12 Volt, 4 Pins For Simple Control And On - Off Switching Function.
Capable Of 10 Amp Switching And Carry For Up To 30 Minutes.
Adjustable Between 0 Seconds Up To 15 Minutes Using Two Simple Dip Switches For Programming And An Adjustable Control Dial.
Hella Relays Are Meant To Do Their Job Reliably For A Long Time Because Perfection And Durability Is One Of Our Strengths Right Down To The Smallest Detail. Hella Offers Reliable Products And One Of The Widest Ranges In The Industry.

Features

  • HELLA electric - electronic solutions provide crucial help in making driving safer, more efficient and more comfortable. HELLA also supports the trend of electric driving with an extensive product portfolio for all development stages of electrification
  • HELLA relays are meant to do their job reliably for a long time because perfection and durability is one of our strengths right down to the smallest detail. HELLA offers reliable products and one of the widest ranges in the industry
  • Automotive grade delay-on-release adjustable time delay relay. 12 volt, 4 pins for simple control and ON - OFF switching function
  • Adjustable between 0 seconds up to 15 minutes using two simple dip switches for programming and an adjustable control dial
  • Capable of 10 amp switching and carry for up to 30 minutes
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: HELLA

Dimensions: 1.40 x 2.90 x 1.50 Inches   |   Weight: 0.10 Pounds

Warranty: 1 year manufacturer

Amazon Price: $50.68 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $62.24 | Used Price: $30.58

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  #20

HELLA 931410057 Mini 280 20/40 Amp Weatherproof SPDT Relay

Asin: B000VU7M4G   |   Model: 931410057   |   PartNumber: 931410057   |   Ean: 0760687017127   |   UPC: 760687017127

Over 100 Years Of Excellence In Automotive Lighting.
Conveniently Packaged.
Hella Quality And Performance.

Features

  • High Quality HELLA Relays
  • HELLA quality and performance
  • Over 100 years of excellence in automotive lighting
  • Conveniently packaged
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: Hella

Warranty: Please see the FAQ section at www.hellausa.com for warranty details.

Amazon Price: $8.83 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #21

HELLA H84489001 Metal Bracket for 280 Relay - 10 Piece

Asin: B000VU5IPG   |   Model: H84489001   |   PartNumber: H84489001   |   Ean: 0760687873990   |   UPC: 760687873990

Over 100 Years Of Excellence In Automotive Lighting.
Conveniently Packaged.
Hella Quality And Performance.

Features

  • High Quality HELLA Installation Materials
  • HELLA quality and performance
  • Over 100 years of excellence in automotive lighting
  • Conveniently packaged
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: HELLA

Amazon Price: $3.70 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #22

Mopar 5269988AA Starter Relay

Asin: B006DX0NZA   |   Model: 5269988AA   |   PartNumber: 5269988AA

Country Of Origin : China.
Part Number: 5269988Aa.
Package Weight : 2.3 Pounds.

Features

  • Package Dimensions: 10.83 L x 5.15 H x 6.94 W (inches)
  • Package Weight : 2.3 pounds
  • Country of Origin : China
  • Part number: 5269988AA
  • See more on Amazon...

Brand: Mopar   |   Manufacturer: Mopar

Dimensions: 4.00 x 6.00 x 4.00 inches

Amazon Price: $16.62 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #23

Painless Performance 30129 Weatherproof Electric Fan Relay Kit with Thermostatic Switch (On 185, Off 175)

Asin: B000A8FFNY   |   Model: 30129   |   PartNumber: 30129   |   Ean: 0749823301290   |   UPC: 749823301290

Inexpensive Protection For An Electric Fan And A Vehicle's Wire Harness.
Thermostatic Switch Turns On At 185 Degrees And Off At 175 Degrees; Thread Size: 3/8"-18Npt; 1/2" Npt To 3/8" Npt Adapter Provided.
Kit Includes Weatherproof: Spst 35-Amp Relay, 30-Amp Circuit Breaker And Relay Base With Harness (6' Input/2' Output); Thermostatic Switch, Adapter, Heat-Shrinkable Crimp-On Terminals And Mounting Hardware.
Threaded Thermostatic Switch That Screws Into The Engine Block Or Intake Manifold For A Professional Looking Installation.

Features

  • Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness
  • Threaded thermostatic switch that screws into the engine block or intake manifold for a professional looking installation
  • Inexpensive protection for an electric fan and a vehicle's wire harness
  • Kit includes weatherproof: SPST 35-amp relay, 30-amp circuit breaker and relay base with harness (6' input/2' output); thermostatic switch, adapter, heat-shrinkable crimp-on terminals and mounting hardware
  • Thermostatic switch turns on at 185 degrees and off at 175 degrees; Thread size: 3/8-18NPT; 1/2 NPT to 3/8 NPT adapter provided
  • See more on Amazon...

First Available: 08/16/2018

Brand: Painless   |   Manufacturer: Painless Performance Products, LLC

Dimensions: 8.00 x 4.75 x 1.50 inches   |   Weight: 0.75 Pounds

Warranty: 1-Year Limited

Amazon Price: $55.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock
List Price: $62.24

See On Amazon



  #24

Painless Performance 30116 Dual Activation, Dual Electric Fan Relay Kit with Thermostatic Switch (On 195/Off 185)

Asin: B004PL4SB2   |   Model: 30116   |   PartNumber: 30116   |   Ean: 0749823301160   |   UPC: 749823301160

Features Simple To Use Posi-Taps For The Ignition And A/C Compressor Connections.
Thermostatic Switch Turns On At 195 Degrees And Off At 185 Degrees; Thread Size: 3/8"-18Npt; 1/2" Npt To 3/8" Npt Adapter Provided.
Kit Includes: Three 40-Amp Relays With Mounting Bases & Wiring, Fuse Holder & 70-Amp Fuse, Two Lt1/Ls1 Fan Connectors, Thermostatic Switch, Adapter And Insulated Terminals.
Ideal For Installing Air Conditioning In Your Project Car.

Features

  • Dual activation cooling fan relay will turn your cooling fans on when the engine reaches the preset temperature of the thermostatic switch mounted in the engine head or when the A/C is turned on
  • Ideal for installing air conditioning in your project car
  • Features simple to use Posi-taps for the ignition and A/C compressor connections
  • Kit includes: Three 40-amp relays with mounting bases & wiring, fuse holder & 70-amp fuse, two LT1/LS1 fan connectors, thermostatic switch, adapter and insulated terminals
  • Thermostatic switch turns on at 195 degrees and off at 185 degrees; Thread size: 3/8-18NPT; 1/2 NPT to 3/8 NPT adapter provided
  • See more on Amazon...

Brand: Painless   |   Manufacturer: Painless Performance Products, LLC

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 2.03 Pounds

Warranty: 1-Year Limited

Amazon Price: $125.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #25

Mopar 04677627 - HVAC Temperature Control Panel

Asin: B00279KSE0

Part Number: 04677627.
Manufactured To Meet Specifications For Fit, Form, And Function.
Selector Or Push Button.

Features

  • Genuine Mopar part that fits your specific vehicle
  • Selector or Push Button
  • Part Number: 04677627
  • Manufactured to meet specifications for fit, form, and function
  • See more on Amazon...

Brand: Mopar   |   Manufacturer: Mopar

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  #26

Grote 43723-3 Theft-Resistant Stainless Steel Mounting Flange

Asin: B001V5RJUC   |   Model: 43723-3   |   PartNumber: 43723-3   |   Ean: 0089373140674   |   UPC: 089373140674

Item Package Quantity - 1.
Product Type - Auto Part.
Item Package Weight - 5.5 Pounds.

Features

  • Item Package Dimension: 5.97L x 4.02W x 2.13H inches
  • Item Package Weight - 5.5 Pounds
  • Item Package Quantity - 1
  • Product Type - AUTO PART
  • See more on Amazon...

Brand: Grote   |   Manufacturer: Grote

Amazon Price: $26.35 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: Usually ships within 4 to 5 weeks

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  #27

Grote 43150-3 Theft-Resistant Gray Mounting Flange

Asin: B001V5RIJO   |   Model: 43150-3   |   PartNumber: 43150-3   |   Ean: 0089373143620   |   UPC: 089373143620

Item Package Quantity - 1.
Product Type - Auto Part.
Item Package Weight - 5.5 Pounds.

Features

  • Item Package Dimension: 5.97L x 4.02W x 2.13H inches
  • Item Package Weight - 5.5 Pounds
  • Item Package Quantity - 1
  • Product Type - AUTO PART
  • See more on Amazon...

Brand: Grote   |   Manufacturer: Grote

Amazon Price: $16.33 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: Usually ships within 4 to 5 weeks

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  #28

Painless Wiring 50303 Race Car 8 Switch Panel

Asin: B00062Z610   |   Model: 50303   |   PartNumber: 50303   |   Ean: 0749823503038   |   UPC: 749823503038

Switch Panel Is Pre-Labeled For The Following: Start, Ignition, Electric Fan, Fuel Pump #1 & #2, Water Pump, Lights And One Accessory; Additonal Switch Labels Included.
Includes 18 Feet Of Txl Wire Using Machine Applied, Vibration Resistant, Fully Insulated Terminals.
All Circuits Individually Fused And Easily Accessible For Quick Testing And Replacement.
Lighted Rocker Switches Are Color Coded For Quick Reference.

Features

  • Heavy duty, but lightweight non-reflective housing designed to mount to a roll bar using standard metal hose clamps
  • Lighted rocker switches are color coded for quick reference
  • Switch panel is pre-labeled for the following: Start, ignition, electric fan, fuel pump #1 & #2, water pump, lights and one accessory; Additonal switch labels included
  • All circuits individually fused and easily accessible for quick testing and replacement
  • Includes 18 feet of TXL wire using machine applied, vibration resistant, fully insulated terminals
  • See more on Amazon...

First Available: 01/18/2007

Brand: Painless   |   Manufacturer: Painless Performance

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 6.20 Pounds

Warranty: 1-Year Limited

Amazon Price: $289.99 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #29

MSD 8950 RPM Activated Switch

Asin: B00029JMM6   |   Model: 8950   |   PartNumber: 8950   |   Ean: 0085132089505   |   UPC: 085132089505

Use Rpm Modules To Set Rpm Point.
Rpm Modules Are Mint Supplied.
Activate Through Round Or 12 Volt Activation.
Use With Stock Or Msd Ignition.

Features

  • Activate a circuit at a specific RPM
  • Use with stock or MSD Ignition
  • Use RPM modules to set RPM point
  • Activate through round or 12 Volt activation
  • RPM modules are mint supplied
  • See more on Amazon...

First Available: 03/04/2015

Brand: MSD   |   Manufacturer: MSD Ignition

Dimensions: 0.00 x 0.00 x 0.00 Inches   |   Weight: 0.50 Pounds

Warranty: Warranty

Amazon Price: $163.95 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

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  #30

HELLA 965453041 Micro 10/20 Amp SPDT Relay

Asin: B000VU9A28   |   Model: 965453041   |   PartNumber: 965453041   |   Ean: 0760687159582, 0760687874164   |   UPC: 760687159582, 760687874164

See Diagram For Size.
One Year Limited Warranty.
Conveniently Packaged.
Hella Quality And Performance.

Features

  • Micro 10/20 Amp SPDT Relay (single)
  • HELLA quality and performance
  • See diagram for size
  • Conveniently packaged
  • One Year Limited Warranty
  • See more on Amazon...

Brand: HELLA   |   Manufacturer: Hella

Dimensions: 1.20 x 2.30 x 2.20 Inches

Amazon Price: $10.85 | as of 05/08/2024 (9:30pm pst) *DETAILS
Availability: In Stock

See On Amazon




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