Top 10 40A Relay 12V – Automotive Replacement Accessory Power Relays

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1. EHDIS

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

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EHDIS #ad - Use optional relay Harness, or female Crimp Connectors. Brand new heavy duty 4-prongs SPST relays. Package include: 2 x 40a 4-Pin 12V Vehicle Relays. Mechanical life of 10, 000+ cycles. High 40a coil capacity- able to handle those high current applications with ease.
BrandEHDIS #ad
ManufacturerEhdis #ad
Height0.98 Inches
Length1.06 Inches
Weight0.09 Pounds
Width1.06 Inches
Part Number2C05-12V

2. 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 - Minimum operating voltage 8v, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA. Contact material: ag alloy / Contact Resistance: ≤ 100MΩ. Life expectancy electrical: 100, 000, life Expectancy Mechanical: 10, 000 Operation, 000 Operation. Brand new heavy duty sPSTSingle Pole Single Throw relays with color-labeled wires. Small size/low power consumption/High contact voltage/ High sensitivity.
BrandGebildet #ad
ManufacturerGebildet #ad
Part NumberE079
ModelE079

3. 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 - Package include: 5 x relay and 5 x relay socket with wires. Fit type: Universal fit. 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. Easy wiring: the relay sockets come with different colors for loads/accessories, simple and convenient wiring. Suitable for Nilight LED light bar wiring harness kit. Male-female slot design: unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation.
BrandNilight #ad
ManufacturerNilight #ad
Height5 Inches
Length5 Inches
Weight0.5 Pounds
Width2 Inches
Part NumberNI-RE05
Model50003R
Warranty2 Years Warranty

4. iRhapsody

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Heavy Duty 12 AWG Tinned Copper Wires, 12 V DC 5-PIN SPDT Bosch Style Automotive Relay, IRHAPSODY 5 Pack 80/60 AMP Waterproof Relay and Harness

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iRhapsody #ad - If you force it, you will bend the female connectors. Coil leads use 16 a. W. G. Never go beyond its capabilities. Be careful when inserting the relay into the socket. Please make sure you made tight connections especially on the load wires. Try to stay 10 to 15% below what the rate is for. 12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water. Primary leads use 12 a. W. G tinned copper wire.
BrandiRhapsody #ad
ManufacturerIRHAPSODY #ad
Height1.4 Inches
Length8.2 Inches
Width1.4 Inches
Part NumberWaterproofRelay5-60/80A
Warranty1 YEAR

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 - 40 amp / 30 amp high switching capability. 16 awg tinned copper wires for pin 85 and 86. 12 awg tinned copper wires for pin 30, 87, 87a. 12v relays can operate with anywhere between 9v and 15. 6v, so if you are looking for a 14v 5-pin relay, this is what you want. Excellent waterproof and dustproof ability, high quality in any weather conditions. Length: 5. 1in. 12v waterproof 5-prong relay max 15. 6v. Spdt relay: it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated.
BrandiRhapsody #ad
ManufacturerIRHAPSODY #ad
Height1.35 Inches
Length8.17 Inches
Width1.4 Inches
Part NumberIY-5PinRelay-1
Warranty1 YEAR WARRANTY

6. EPAUTO

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EPAuto 30/40 AMP Relay Harness Spdt 12V Bosch Style, 4 Pack

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EPAUTO #ad - Safety ul listed 6" wires with pigtail leads for the main contact. 40a/30a high switching capability. Package include: 4 relays + 4 relay sockets with wires. Heavy-duty impact molded relay socket with 5 WIRES。White common, Black normally closed, and Yellow normally open.
BrandEPAUTO #ad
ManufacturerEPAuto #ad
Height4.75 Inches
Length5.75 Inches
Width1.75 Inches
Part NumberAE-001-2
ModelAE-001-2

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

8. iRhapsody

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

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iRhapsody #ad - 12 awg tinned copper wires for pin 30, Pin 87, Pin 87a. 12v dc waterproof 5 wire relay max 14v. Length: 5. 1in. Length: 5. 1in. 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. 40 amp / 30 amp High switching capability. 16 awg tinned copper wires for Pin 85, Pin 86. Excellent waterproof and dustproof ability, high quality in any weather conditions.
BrandiRhapsody #ad
ManufacturerIRHAPSODY #ad
Height1.7 Inches
Length7.85 Inches
Weight1.1 Pounds
Width1.6 Inches
Part NumberIY-5PinRelay-5
Model13
WarrantyONE YEAR WARRANTY

9. ONLINE LED STORE

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ONLINE LED STORE 1 Pack 5-Pin 12V Bosch Style Waterproof Relay Kit Harness Socket 12 AWG Hot Wires SPDT 30/40 Amp 12 Volt Automotive Marine Relays for Boats Auto Fan Cars

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ONLINE LED STORE #ad - Wire specifications: black - ground 85, red - vdc 30, white - trigger 86, yellow - Output N/C 87a, and Blue - Output N/O 87. Bosch style 5-pin spdt Single Pole Double Throw Relay. 12vdc 14v max and 40a/30a high Switching Capability. User manual available for download under Product Information Details. Waterproof construction & heavy duty 12AWG wires for the main contact.
BrandONLINE LED STORE #ad
ManufacturerONLINE LED STORE #ad
Height2.37 Inches
Length4.12 Inches
Width2.37 Inches
Part NumberPSZACCEPS177R

10. uxcell

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Uxcell 2 Pcs Z1507091/4 4 Pin DC 12V 40A Universal Car Vehicle Motor Fuse Relay Switch Power

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uxcell #ad - Made of metal and plastic, durable materials for long time service. Suitable for cars and motorcycles. Dimension: 6x2. 5x2. 2cm / 2. 36"x098"x087"l*w*h; contact Type: SPST. Make sure this is the correct relay replacement your car need before purchase. Pin number: 4; voltage: dC 12V; Amp:40A. It is recommended to confirm the model, appearance, and function before placing an order.
Branduxcell #ad
Manufactureruxcell #ad
Part Numbera15081000ux0039
ModelUS-SA-AJD-348053