Availability
Automotive Relays
Generally speaking, a relay is an electronically operated switch that allows you to control a circuit with a low-power signal. Almost every system on your vehicle incorporates...
Generally speaking, a relay is an electronically operated switch that allows you to control a circuit with a low-power signal. Almost every system on your vehicle incorporates a relay in its controls, including the starter, electric cooling fans, fuel pump, headlights, and air conditioner, plus accessories like nitrous, off-road lights, and winches.
Whether you’re assembling an all-new wiring harness, or making repairs to existing circuits, the extensive selection, powerful search tools, and tech expertise at Summit Racing Equipment will help you find the right size and amperage rating of relay for the job.
Top Brands
Generally speaking, a relay is an electronically operated switch that allows you to control a circuit with a low-power signal. Almost every system on your vehicle incorporates a relay in its controls, including the starter, electric cooling fans, fuel pump, headlights, and air conditioner, plus accessories like nitrous, off-road lights, and winches.
Whether you’re assembling an all-new wiring harness, or making repairs to existing circuits, the extensive selection, powerful search tools, and tech expertise at Summit Racing Equipment will help you find the right size and amperage rating of relay for the job.
Top Brands
Don’t take chances with a knock-off relay! Summit carries general purpose and application-specific relays from well-regarded brands like Painless Performance, MSD, Auto Rod Controls, Bosch, ACDelco, Standard Motor Products, Hella, and more.
Showing In Stock Items. Show All 24 Items.
Relay and Connector Kit, 12 V, 40 amps, Single Pole, Spade Terminal Type, Wiring Harness, Kit
Part Number: PCO-5593PT
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Direct Fit Auto Fuse Series-Relay and Connector Kit , Needed with 1967-1978 Chevy Truck Direct Fit Auto Fuse Dash harness Purchase , Chevrolet
Part Number: SUM-RP20466
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay and Harness, 40 Amp, Single Pole, Kit
Part Number: PCO-5591PT
Estimated Ship Date: Today
Estimated Ship Date: Today
Relays, Fuel Pump, 30 Amp, 12V, Single Pole, Blade Type, Wire Harness Included, Each
Part Number: HLY-12-753
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Water Pump, 30 Amp, Single Pole, Wiring Harness Crimp Connectors, Each
Part Number: MEZ-WIK346
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Universal, 70 Amp, Single Pole, SPST Heavy Duty, Relay Base, Each
Part Number: PRF-80138
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Universal, 35 Amp, Single Pole, Waterproof, Sealed Base, Each
Part Number: PRF-80129
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Universal, 70 Amp, Single Pole, SPST Heavy Duty, Each
Part Number: PRF-80137
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Universal, 35 Amp, Single Pole, Waterproof, Each
Part Number: PRF-80128
Estimated Ship Date: Today
Estimated Ship Date: Today
Relays, Dual Fuel Pump, 40 Amp, 12V, Single Pole, Blade Type, Wire Harness Included, Chrysler, Dodge, Ford, Kit
Part Number: HLY-12-759
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, 12 Volts, 30 Amp, Single Pole, Double Throw, 5 Terminal, Diode Suppressed, Universal, Each
Part Number: PRF-80132
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Fuel Pump, 30 Amp, 12 V, Single Pole, Spade Terminal, 5 Male, Each
Part Number: MSD-89618
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Micro, 15/25 Amp, Single Pole, Double Throw, 5 Terminals, Universal Fitment, Pair
Part Number: PRF-80135
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Ignition Power, Auto, 30 Amps, 12/16 V, 3 Amp 400 V Diode, with Harness, Male/Female Blade Connectors/Terminals, Screws, and Socket, Kit
Part Number: PNX-2001
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Auxiliary Fan Usage, 12 V, 4 Male Terminals, Chrysler, Dodge, Jeep, Each
Part Number: RNB-902-310
Estimated Ship Date: Today
Estimated Ship Date: Today
Two Speed Wiper Relay Pack
Part Number: IDT-3100006030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relays, ACDelco Replacement Relays, 12 Volt, 5 Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Each
Part Number: ADO-19118886
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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