Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
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 31 Items.
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
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
Flasher Units, No-Load LED Flashers, 12 V, 25 amps, 2 Terminals, Pair
Part Number: RFW-EL40
Estimated Ship Date: Today
Estimated Ship Date: Today
Relay, Flasher Unit, 12 V, LED Flasher, No Load, 25 Amp, Each
Part Number: PRF-80230
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, LED Flasher, 12 V, Two Terminals, Reverse Polarity, Ground Wire, Each
Part Number: DGT-DT20002
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
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
Turn Signal Flasher, LED, 8-Terminal, 9-16V, Lexus, Pontiac, Scion, Subaru, Toyota, Each
Part Number: DOD-DD4015
Estimated Ship Date: Today
Estimated Ship Date: Today
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
Flasher Units, No-Load LED Flashers, 12 V, 25 amps, 2 Terminals, Each
Part Number: RFW-EL41
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
Turn Signal Flasher, No-Load, 25 amps, LED, Each
Part Number: DAK-LAT-NLF
Estimated Ship Date: Today
Estimated Ship Date: Today
Turn Signal Flasher, LED, 2-Terminal, 12V, 20 Amp Rating, Each
Part Number: AWW-510226
Estimated Ship Date: Today
Estimated Ship Date: Today
Wire Harness, 12 V, 12 amps, LED, Each
Part Number: GTE-44010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, 2 Terminal, 12 V, 20 amp, Variable Load, Heavy Duty, LED and Incandescent, External Ground Wire, Each
Part Number: GTE-44891
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher, Electronic, , 12 V, 25 amp, Two Terminals, Each
Part Number: AWW-500013
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, 2 Terminal, 12 V, 20 amp, Variable Load, Heavy Duty, 10 Lamp Electromechanical, Each
Part Number: GTE-44810
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, 2 Terminal, 12 V, 33 amp, 12 Lamp, Electromechanical, Each
Part Number: GTE-44530
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, 3 Terminal, 12 V, 20 amp, Variable Load, Heavy Duty, 10 Lamp Electromechanical, Each
Part Number: GTE-44820
Estimated Ship Date: Today
Estimated Ship Date: Today
FLASHER UNIT LED 12V 3+1
Part Number: HLA-009492111
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Brake Attention Module, LED Lighting Module, 1.5 Amp Maximum, Each
Part Number: UPD-90655
Estimated Ship Date: Today
Estimated Ship Date: Today
Flasher Unit, 6V Turn Signal Flasher, 3 Terminals, 6 V, Each
Part Number: UPD-110252
Estimated Ship Date: Today
Estimated Ship Date: Today
