Top 10 12V 40A Relay – Automotive Replacement Relay Control Module Relays

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1. MICTUNING

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MICTUNING LED Light Bar Work Light Wiring Harness Relay 40 Amp

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MICTUNING #ad - Easy to use, just Plug in connector and secured. Mictuning 12v 40a relay, it is a great replacement for light bar. Suitable for most LED light bar wiring harness kit. Package included:1x relay. Pls note:this relay do not include a harness. If you need a relay and harness kit pls choose MICTUNING 5Pack Relay.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1.2 Inches
Length2.5 Inches
Weight0.05 Pounds
Width1 Inches
Part Number101001
Model101001

2. Ehdis

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Ehdis Car Relay 4 Pin 12v 40amp Spst Model No.: JD2912-1H-12VDC 40A 14VDC, 2 Pack, Auto Switches & Starters

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Ehdis #ad - Mechanical life of 10, 000+ cycles. Brand new heavy duty 4-prongs SPST relays. Package include: 2 x 40a 4-Pin 12V Vehicle Relays. Use optional relay Harness, or female Crimp Connectors. High 40a coil capacity- able to handle those high current applications with ease.
BrandEhdis #ad
ManufacturerEhdis #ad
Height0.98 Inches
Length1.06 Inches
Weight0.15 Pounds
Width1.06 Inches
Part Number43222-1528

3. ESUPPORT

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ESUPPORT 12V 40A Car Automotive Van Boat Truck 4 Pins SPST Alarm Relay Air Heavy Pack of 5

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ESUPPORT #ad - Mechanical life of 100, life expectancy Mechanical: 10, 000, 000+ cycles, 000 Operations. Suitable for a device draws heavy amperage such as car alarms, remote starts, pop doors, stereos, HID headlights, fog lights, fans, trunk releases strobe lights, air horns and so on. Voltage: 12v, current: 40A. High 40a coil capacity- able to handle those high current applications with ease. Pin number: 4 pin, SPST contact type.
BrandESUPPORT #ad
ManufacturerESUPPORT #ad
Part NumberCXR40AIRB

4. IRHAPSODY

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5-PIN SPDT Bosch Style Automotive Relay, 5 Pack 40/30 AMP 12 V DC Waterproof Relay and Harness, Heavy Duty 12 AWG Tinned Copper Wires

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IRHAPSODY #ad - Length: 5. 1 in. 12 awg tinned copper wires for pin 30, Pin 87, Pin 87a. Excellent waterproof performance, high quality in any weather conditions. Length: 5. 1 in. 16 awg tinned copper wires for Pin 85, Pin 86. 40 a / 30 a high switching capability. Nominal coil voltage: 12 v dc; coil power: 1. 8 w; coil resistance: 80 Ω; must operate voltage: 6~8 V DC; Must Release Voltage: 06~3. 6 v dc; maximum applied Voltage: 15. 6 v dc. 12 v dc waterproof relay max 14 v.
BrandIRHAPSODY #ad
ManufacturerIRHAPSODY #ad
Height1.35 Inches
Length8.17 Inches
Weight1.1 Pounds
Width1.4 Inches
Part NumberIY-5PinRelay-5
Model13
WarrantyONE YEAR WARRANTY

5. IRHAPSODY

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Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Bosch Style Automotive Relay, 1 PACK 40/30 AMP 12 V DC Waterproof Relay and Harness

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IRHAPSODY #ad - Excellent waterproof performance, high quality in any weather conditions. 12 v dc waterproof relay max 14 v. Length: 5. 1 in. Nominal coil voltage: 12 v dc; coil power: 1. 8 w; coil resistance: 80 Ω; must operate voltage: 6~8 V DC; Must Release Voltage: 06~3. 6 v dc; maximum applied Voltage: 15. 6 v dc. 16 awg tinned copper wires for Pin 85, Pin 86. 12 awg tinned copper wires for pin 30, Pin 87, Pin 87a. 40 a / 30 a high switching capability. Length: 5. 1 in.
BrandIRHAPSODY #ad
ManufacturerIRHAPSODY #ad
Height1.35 Inches
Length8.17 Inches
Weight0.24 Pounds
Width1.4 Inches
Part NumberIY-5PinRelay-1
Warranty1 YEAR WARRANTY

6. EPAuto

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EPAuto 30/40 AMP Relay Harness Spdt 12V, 5-PIN SPDT Bosch Style, 5 Pack

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EPAuto #ad - Heavy-duty impact molded relay socket with 5 WIRES。White common, Black normally closed, and Yellow normally open. Safety ul flame retardant 9" wires for the main contact. Package include: 5 relays + 5 relay sockets with wires. 40a/30a high switching capability.
BrandEPAuto #ad
ManufacturerEPAuto #ad
Height3.61 Inches
Length5.63 Inches
Weight0.89 Pounds
Width1.78 Inches
Part NumberAE-001-1
ModelAE-001-1

7. Nilight

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Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack,2 Years Warranty

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Nilight #ad - Male-female slot design: unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation.

Suitable for Nilight LED light bar wiring harness kit. Premium quality: durable relay and harness socket with 5 wires; made by high-grade materials to ensure superior quality and long lifespan. High switching capability: normally open 40a/14V DC and normally close 30A/14V DC. Fit type: Universal Fit. Easy wiring: the relay sockets come with different colors for loads/accessories, simple and convenient wiring. Package include: 5 x relay and 5 x relay socket with wires.
BrandNilight #ad
ManufacturerNilight #ad
Height5 Inches
Length5 Inches
Weight0.5 Pounds
Width2 Inches
Part NumberNI-RE05
Model50003R
Warranty2 Years Warranty

8. ESUPPORT

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ESUPPORT Car Relay 12V 40A SPST 4Pin Switch Automotive Pack of 5

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ESUPPORT #ad - 12 volt 40 amp 4-prong relays. High 40a coil capacity- able to handle those high current applications with ease. Widely used in car keys power control, over-load protection, trunk release, power door lock/actuator control, control motors/other electronics etc. Mechanical life of 100, life expectancy Mechanical: 10, 000+ cycles, 000, 000 Operations. Brand new heavy duty SPST relays.
BrandESUPPORT #ad
ManufacturerESUPPORT #ad
Part NumberCXR40A04B

9. Gebildet

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Gebildet JD1912 Car Relay Harness 12V 40A 4 Pin SPST Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorcycle Boat Pack of 2

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Gebildet #ad - Brand new heavy duty sPSTSingle Pole Single Throw relays with color-labeled wires. Small size/low power consumption/High contact voltage/ High sensitivity. Contact material: ag alloy / Contact Resistance: ≤ 100MΩ. Life expectancy electrical: 100, 000 Operation, 000, life expectancy Mechanical: 10, 000 Operation. Minimum operating voltage 8v, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
BrandGebildet #ad
ManufacturerGebildet #ad
Part NumberE079

10. YiePhiot

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Car relay switch Auto Switches & Starters, YiePhiot 2 Pack Car Relay 4 Pin 12V 40 Amp Model No : JD2912-1H-12VDC 40A 14VDC

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YiePhiot #ad - Mechanical life of 10, 000+ cycles. Package include: 2 x 40a 4-Pin 12V Vehicle Relays,. Brand new car relay 4 pin 12v 40amp model no : jd2912-1H-12VDC 40A 14VDC. Hundreds of uses include- starter kills, it is also suitable for automobile used for control, add ignition/accessory outputs, change a low current output to high current, alarms, domelight supervision, power door lock/actuator control, horn, trunk release, control motors/other electronics, polarity change, headlight and more. Use optional relay Harness, or female Crimp Connectors.
BrandYiePhiot #ad
ManufacturerYiePhiot #ad
Part NumberCAR-JDQ