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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.
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.
Showing In Stock Items. Show All 73 Items.
Relays, 12 V, 40 amps, Four Blade Terminals, Air Compressor Relay with Bracket, Each
Part Number: ARB-180905SP
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Air Conditioning Relay, 40 Amp, Each
Part Number: RFW-AR15
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Tomorrow
Electrical Relay, 12 V, Blade Terminal Type, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, Each
Part Number: SMP-RY8
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relays, Replacement, 12 V, 30 amps, 4 Blade Terminals, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Subaru, Volkswagen, Each
Part Number: ADO-D1724C
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 12 V, Spade Terminal Type, Chevy, Dodge, GMC, Oldsmobile, Pontiac, Each
Part Number: SMP-RY11
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, Multi Purpose, High Power, General, 8386, Each
Part Number: ADO-13500114
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Multi Purpose Relay
Part Number: HLA-965453801
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, Multi-Purpose, 12V, 4 Blade Terminals, OE-Style with Modern Electronics, Saab, Each
Part Number: URO-008583
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Relay, 30 Amp, 12V, 5 Male Terminals, Each
Part Number: SMP-RY116
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each
Part Number: ADO-D1780C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 12 V, 30 amps, Spade Terminal Type, Each
Part Number: RNB-88069
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 12 V, 20 amps, Spade Terminal, Each
Part Number: SMP-RY612
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 30 Amp, 12V, 5 Male Terminals, Each
Part Number: SMP-RY115
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 30 Amp, 12V, 5 Male Terminals, Each
Part Number: SMP-RY109
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 30 Amp, 12 V, American Motors, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Fiat, Ford Geo, GMC, for use on Honda®, Each
Part Number: SMP-RY116T
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each
Part Number: SMP-RY242
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn
Part Number: ADO-D1741C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relays, Replacement, 12 V, 35 amps, 4 Blade Terminals, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each
Part Number: ADO-13503102
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, HVAC, 20 amp, 12 V, 5 Terminal, Male Blade, Each
Part Number: SMP-RY612T
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Relay, 12 V, 30 amps, Spade Terminal Type, Each
Part Number: RNB-84601
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
RELAY ASM, MULTIUSE
Part Number: NAL-19118886
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Relay, Multi-Purpose, 12V, 5 Blade Terminals, OE-Style with Modern Electronics, Saab, Each
Part Number: URO-008584
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Relay
Part Number: SMP-RY601
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
RELAY ASM, MULTIUSE *GRAY
Part Number: NAL-13503102
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
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