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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 159 Items.
Starter Relay, Suzuki Samurai Clicky Starter Relay Upgrade Kit
Part Number: LRO-SEU-CSF
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
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Relay and Harness, 40 Amp, Single Pole, 12 in. Wire, 14-Gauge, Each
Part Number: SUM-890005
Estimated Ship Date: Today
Estimated Ship Date: Today
Crash Sensor System, Fuel Pump Shut Off, 30 Amps, 12 V, Each
Part Number: RFW-CR92
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Fuel Pump, Weatherproof, 30 Amp, Single Pole, Each
Part Number: PRF-30131
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, 12 V, 40 amps, Single Pole, Wire Leads Terminal Type, Wiring Harness, Fuse, Kit
Part Number: AWW-500479
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, 12 V, 70 amps, Single Pole, Wire Leads Terminal Type, Wiring Harness, Kit
Part Number: AWW-500511
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, High Beam/Low Beam Switching, 12 V, 40 amps, Each
Part Number: IDT-3100006040
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Alternator Shut Down, 250 Amp, Single Pole, Each
Part Number: PRF-50105
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Fan Relay Kit, 70 Amps, 12V, Temperature Sender, Single Relay, Fuse, Wire Harness, Kit
Part Number: AWW-510002
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, 12 V, 60 amps, Double Pole, Wiring Harness, Kit
Part Number: AWW-510602
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher, Thermal, 12 V, 12.80 amps, 2 Terminals, Each
Part Number: BSS-NO552
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Cooling Fan Use, 70 Amp, Single Pole, Each
Part Number: VTA-23102-VUW
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Cooling Fan Use, 30 Amp, Single Pole, Each
Part Number: VTA-23101-VUW
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher, Thermal, 6 V, 5.2 amps, 3 Terminals, Each
Part Number: BSS-NO535
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay 2006-2010 PT Cruiser (Transmission Control, Radiator Fan); 2009-2010 JC Journey (PCM);
Part Number: CWA-4692079AA
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, 12 V, 35 amps, Single Pole Double Throw, Wiring Harness, Waterproof Design, Kit
Part Number: AWW-500093
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Micro SPDT, 12 V, Chrysler, Dodge, Eagle, Jeep, Plymouth, Each
Part Number: CWA-4608650
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Horn Usage, 12 V, Jeep, Each
Part Number: CWA-J5456647
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Relay, Mini SPST, Electric Fan Usage, 12 V, Chrysler, Jeep, Each
Part Number: CWA-4504215
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Relay, Horn Usage, 12 V, Jeep, Each
Part Number: CWA-J3242520
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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