Best Engine Relays. Reviews December, 2020

Dorman 904-356 Engine Air Intake Heater Relay for Select Dodge Models

Search only Dorman brand name
Dorman 904-356 Engine Air Intake Heater Relay for Select Dodge Models

Current price: 24.92 USD


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Height: 3.2 Inches

Length: 3.74 Inches

Width: 2.76 Inches

Weight: 0.24 Pounds

Warranty: Limited Lifetime Warranty

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit

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Standard Motor Products RY116 Relay

Search only Standard Motor Products brand name
Standard Motor Products RY116 Relay

Current price: 10.64 USD


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Height: 3 Inches

Length: 2 Inches

Width: 2 Inches

Weight: 0.04 Pounds

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China

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Dorman 904-300 Engine Air Intake Heater Relay for Select Dodge/Ram Models

Search only Dorman brand name
Dorman 904-300 Engine Air Intake Heater Relay for Select Dodge/Ram Models

Current price: 37.54 USD


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Height: 3.35 Inches

Length: 3.74 Inches

Width: 2.76 Inches

Weight: 1.15 Pounds

Warranty: Limited Lifetime Warranty

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit

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Dual Electric Cooling Fan Wiring Install Kit 185 Degree On 165 Off Engine Fan Thermostat Temperature Switch 40/50 AMP Relay Kit

Search only BLACKHORSE-RACING brand name
Dual Electric Cooling Fan Wiring Install Kit 185 Degree On 165 Off Engine Fan Thermostat Temperature Switch 40/50 AMP Relay Kit

Current price: 28.18 USD


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Weight: 1.322773572 Pounds

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)

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YANGCAN ECU Engine Control Unit Relay 460 4-Pin For Jetta Golf Passat SEAT

Search only YANGCAN brand name
YANGCAN ECU Engine Control Unit Relay 460 4-Pin For Jetta Golf Passat SEAT

Current price: 14.99 USD


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  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality

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Dorman 902-310 Engine Cooling Fan Relay Kit for Select Chrysler/Dodge/Jeep Models

Search only Dorman brand name
Dorman 902-310 Engine Cooling Fan Relay Kit for Select Chrysler/Dodge/Jeep Models

Current price: 39.95 USD

Saving: $32.78 (45%)


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Height: 3 Inches

Length: 6 Inches

Width: 4 Inches

Weight: 0.41 Pounds

Warranty: Limited Lifetime Warranty

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time

More Info

Dorman 902-303 Engine Cooling Fan Relay Kit for Select Models

Search only Dorman brand name
Dorman 902-303 Engine Cooling Fan Relay Kit for Select Models

Current price: 26.48 USD


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Height: 3.1 Inches

Length: 3.1 Inches

Width: 3.2 Inches

Weight: 0.2 Pounds

Warranty: Limited Lifetime Warranty

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time

More Info

Standard Motor Products RY-698 Engine Relay

Search only Standard Motor Products brand name
Standard Motor Products RY-698 Engine Relay

Current price: 59.78 USD


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Height: 3.6 Inches

Length: 3 Inches

Width: 3 Inches

Weight: 0.9 Pounds

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • The Package Width Of The Product Is 3.27 Inches
  • The Package Length Of The Product Is 4.59 Inches
  • The Package Height Of The Product Is 2.28 Inches
  • Country Of Origin : United States

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Dorman 921-300 Engine Cooling Fan Motor Relay for Select Chrysler/Dodge Models

Search only Dorman brand name
Dorman 921-300 Engine Cooling Fan Motor Relay for Select Chrysler/Dodge Models

Current price: 37.62 USD


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Weight: 0.25 Pounds

Warranty: Limited Lifetime

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • The Package Width Of The Product Is 3.27 Inches
  • The Package Length Of The Product Is 4.59 Inches
  • The Package Height Of The Product Is 2.28 Inches
  • Country Of Origin : United States
  • Ensure fit to make sure this part fits your exact vehicle, input your make, model and trim level into the Garage
  • Vehicle try-on testing has been conducted on this part to ensure trouble-free performance
  • Easy to install
  • Direct replacement for a proper fit
  • Wire harness included for a complete repair

More Info

Dorman 904-308 Engine Air Intake Heater Relay for Select Dodge Models

Search only Dorman brand name
Dorman 904-308 Engine Air Intake Heater Relay for Select Dodge Models

Current price: 49.95 USD


Check price and availability


Height: 2.76 Inches

Length: 6.4 Inches

Width: 3.74 Inches

Weight: 0.85 Pounds

Warranty: Limited Lifetime Warranty

  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • The Package Width Of The Product Is 1.2 Inches
  • The Package Length Of The Product Is 3.0 Inches
  • The Package Height Of The Product Is 1.1 Inches
  • Country Of Origin : China
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit
  • Ⓞ The 40 Amp Relay Helps take the Load & Aids in Starting the Fan with less Amps Also includes an Overload Circuit Breaker
  • Ⓞ These are perfect to use to turn your Electric Cooling Fan on & off
  • Ⓞ Scorpion 12 volt Electric Fan Wiring Harness, Relay, Sending Unit & Circuit Breaker 12V
  • Ⓞ This kit includes a waterproof relay, 3/8" (or1/2")NPT thermostatic switch (185* on / 165* off), and fuse block. For single fan setups. Perfect for your muscle car, 4x4, or hot rod!
  • Ⓞ Works for: 2 x 8 inch Fans 2 x 10 Inch Fans 2 x 12 Inch Fans 2 x 14 Inch Fans Single 8 Inch Fan Single 10 Inch Fan Single 12 Inch Fan Single 14 Inch Fan Single 16 Inch Fan (Two 16 inch fans, need 2 Relay Kits)
  • Easy for installation
  • For Golf Rabbit Jetta MK5 Passat B6 Tiguan A3 TT
  • High Quality Replacement Part
  • 100% Brand NEW & High Quality
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Prevents overheating and protects engine from possible damage
  • Kit includes wire harness, screws and rivets, and wiring connectors
  • Wires insulated for high corrosion resistance
  • Direct replacement for a proper fit every time
  • The Package Width Of The Product Is 3.27 Inches
  • The Package Length Of The Product Is 4.59 Inches
  • The Package Height Of The Product Is 2.28 Inches
  • Country Of Origin : United States
  • Ensure fit to make sure this part fits your exact vehicle, input your make, model and trim level into the Garage
  • Vehicle try-on testing has been conducted on this part to ensure trouble-free performance
  • Easy to install
  • Direct replacement for a proper fit
  • Wire harness included for a complete repair
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
  • Vehicle try-on testing has been conducted to ensure trouble-free performance
  • Manufactured to strict engineering quality standards
  • Easy to install
  • Direct replacement for a proper fit

More Info

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