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10 bestAutomotive Replacement Master Relaysof December 2025

112M consumers helped this year.

1

Gebildet JD1914 12V 40A Car Relay with 12AWG Harness Sockets, 5 Pin SPDT Relay with Color-labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)
Gebildet JD1914 12V 40A Car Relay with 12AWG Harness Sockets, 5 Pin SPDT Relay with Color-labeled Wires for Automotive Truck Van Motorcycle Boat (Pack of 2)

Gebildet

10.0

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2

Ehdis 2 Pack Car Relay 12V 80 APM 4 Pin, Changeover Relay With Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPST Relay Socket Plug 4 Wire
Ehdis 2 Pack Car Relay 12V 80 APM 4 Pin, Changeover Relay With Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPST Relay Socket Plug 4 Wire

Ehdis

10.0

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3

Ehdis 4 Pin 12V Relay 30A Multi-Purpose Automotive Truck Car Relay Heavy Duty Standard Relay Kit, Pack of 2
Ehdis 4 Pin 12V Relay 30A Multi-Purpose Automotive Truck Car Relay Heavy Duty Standard Relay Kit, Pack of 2

Ehdis

9.8

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4

Ehdis® 12V Relay 500A 4 Pin SPST Car Auto Start Relay Contactor Double Batteries Isolator Control On/Off Switch
Ehdis® 12V Relay 500A 4 Pin SPST Car Auto Start Relay Contactor Double Batteries Isolator Control On/Off Switch

Ehdis

9.6

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5

QitinDasen 5 Pieces 5 Pin Car Relay, 12V 40A SPDT Automotive Relay with Harness Socket and 14/16 AWG Pre-Wired, for Car Truck Boat (Black)
QitinDasen 5 Pieces 5 Pin Car Relay, 12V 40A SPDT Automotive Relay with Harness Socket and 14/16 AWG Pre-Wired, for Car Truck Boat (Black)

QitinDasen

9.5

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eMagTech 2Pcs 7 Pin Rear Tail Light Harness Replacement 965570 828905-1 Compatible with Relay Compatible with Fiat Ducato 20cm

eMagTech 2Pcs 7 Pin Rear Tail Light Harness Replacement 965570 828905-1 Compatible with Relay Compatible with Fiat Ducato 20cm

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Ehdis 1 Pack Car Relay 12V 80 APM 5 Pin, Changeover Relay with Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPDT Relay Socket Plug 5 Wire

Ehdis 1 Pack Car Relay 12V 80 APM 5 Pin, Changeover Relay with Socket Holder for Truck, Motor, Heavy Duty On/Off Normally Open SPDT Relay Socket Plug 5 Wire

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MICTUNING Relay Harness,Car Wiring Relays 30/40A SPDT Relay 12V 5-Prong Harness Socket with Color-labeled Wires,Waterproof Automotive Relay for Car Truck Van Motorcycle Boat (5 Pieces)

MICTUNING Relay Harness,Car Wiring Relays 30/40A SPDT Relay 12V 5-Prong Harness Socket with Color-labeled Wires,Waterproof Automotive Relay for Car Truck Van Motorcycle Boat (5 Pieces)

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WODHMIEY Citroens Relay Driver Side Window Switch,Power Window Switch Peugeots 3008, Fiat Ducato Window Switch, Fit for Citroens，Peugeots and Vauxhalls.OEM 735487419,6490.X9

WODHMIEY Citroens Relay Driver Side Window Switch,Power Window Switch Peugeots 3008, Fiat Ducato Window Switch, Fit for Citroens，Peugeots and Vauxhalls.OEM 735487419,6490.X9

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6

Gebildet Automotive Relays for Car Truck Motor Boat Car Starter - 12V DC 100 Amp Split Charge Relay Switch with 2 Pin Footprint + 2 Terminal
Gebildet Automotive Relays for Car Truck Motor Boat Car Starter - 12V DC 100 Amp Split Charge Relay Switch with 2 Pin Footprint + 2 Terminal

Gebildet

9.3

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7

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

Ehdis

9.1

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8

Glarks 10 Pack 12V 30/40 Amp 5-Pin SPDT Electrical Relays Switch for Automotive Truck Boat Marine
Glarks 10 Pack 12V 30/40 Amp 5-Pin SPDT Electrical Relays Switch for Automotive Truck Boat Marine

GLARKS

8.8

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9

MICTUNING Relay Switch Harness,Automotive Relay 12V Fuse Relay Harness Set-30A ATO/ATC Blade Fuse,5-Pin SPST Automotive Electrical Relays with Heavy Duty 14 AWG Wires-6 Pack
MICTUNING Relay Switch Harness,Automotive Relay 12V Fuse Relay Harness Set-30A ATO/ATC Blade Fuse,5-Pin SPST Automotive Electrical Relays with Heavy Duty 14 AWG Wires-6 Pack

MICTUNING

8.6

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10

AUTOXBERT Car Relay Switch Harness, 6PCS 12V 40A Car Relay with Harness Socket Set, 5-Pin SPDT Waterproof Automotive Relays with Heavy Duty 14 AWG Wires for Car/Truck/Van/Motorcycle/Boat
AUTOXBERT Car Relay Switch Harness, 6PCS 12V 40A Car Relay with Harness Socket Set, 5-Pin SPDT Waterproof Automotive Relays with Heavy Duty 14 AWG Wires for Car/Truck/Van/Motorcycle/Boat

AUTOXBERT

8.4

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