Availability
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 86 Items.
1958-62 Impala , Horn Relay , Required When Converting To Internal Regulator Alternators , Restoration , Chevrolet , GM#12339243 , Each
Part Number: SUM-RP20803
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Parking Brake Warning Relay, Brake Light Turn Signal Converter Module
Part Number: KCW-89688
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Convertible Top Relay
Part Number: SMP-RY1985
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Turn Signal Flasher, LED, 2-Terminal, 12V, 20 Amp Rating, Each
Part Number: UPD-90652
Estimated Ship Date: Today
Estimated Ship Date: Today
Turn Signal Flasher, LED, 2-Terminal, 12V, 20 Amp Rating, Each
Part Number: UPD-90650
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Power Window, Reversing, 2-Window, 12 V, 40 amps, Each
Part Number: AWW-510961
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, LED Flasher, 12 V, 20 Amp Rating, Two Terminals, Reverse Polarity, Extension Wires, Each
Part Number: UPD-90649
Estimated Ship Date: Today
Estimated Ship Date: Today
Turn Signal Flasher, LED, 3-Terminal, 12V, 20 Amp Rating, Each
Part Number: UPD-90651
Estimated Ship Date: Today
Estimated Ship Date: Today
CF15 (CF13/CF14/EP34/EP35) LED Turn Signal Flasher
Part Number: DOD-DD4049
Estimated Ship Date: Today
Estimated Ship Date: Today
EP27 LED Turn Signal Flasher
Part Number: DOD-DD4005
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Units, LED Flashers, 12 V, 25 amps, 2 Terminals, Polarity Reversing Adapter, Each
Part Number: EMS-MS300-80
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
EP29 LED Turn Signal Flasher
Part Number: DOD-DD4007
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Relays, 9-16 V, OEM-style, LED Turn Signal Flasher, Exterior Blade Terminals, 2-6 Lamps, EP26, Jeep, Each
Part Number: DOD-DD4004
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Relay, 12 V, 40 amps, Spade Terminal Type, Wiring Harness, Kit
Part Number: RFW-BR15
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Relays, 9-16 V, OEM-style, LED Turn Signal Flasher, Interior Blade Terminals, CF18 (LM449), Lexus, Pontiac, Scion, Subaru, Toyota, Each
Part Number: DOD-DD4003
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
LM470 LED Turn Signal Flasher
Part Number: DOD-DD4011
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
LM526 LED Turn Signal Flasher
Part Number: DOD-DD4014
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
EP28 LED Turn Signal Flasher
Part Number: DOD-DD4006
Not Yet Reviewed
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
Relay, 12 V, 30 amps, Spade Terminal Type, Each
Part Number: RNB-84601
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Starter Relay, 12 V, Spade Terminal, Harley-Davidson®, Each
Part Number: ALM-40116
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Relay, Turn Signal, 12 V, 3 Blade Terminals, OE-Style with Modern Electronics, Volkswagen, Each
Part Number: URO-001590
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Relay, Pulse Wiper, 12 V, OE-Style with Modern Electronics, Volkswagen, Each
Part Number: URO-001565
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Turn Signal Flasher, 12 V, 2 Terminals, Harley-Davidson®, Each
Part Number: BKC-22-3740
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.