Relays

Relays, Solid State, 40 amps, 5-20 V, Single Pole, Female Connector Terminal Type, 24 in. Pigtail, Nitrous Usage, Each

Part Number: NOS-15620NOS

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

Fan Harness with Relay, 40 amp, 12 V, Single Pole, Each

Part Number: SPU-IX-FRH

4.69 out of 5 stars ( 36 )

Estimated Ship Date: Today

Relay and Connector Kit, 12 V, 40 amps, Single Pole, Spade Terminal Type, Wiring Harness, Kit

Part Number: PCO-5593PT

4.55 out of 5 stars ( 29 )

Estimated Ship Date: Today

Relay and Harness, 40 Amp, Single Pole, Kit

Part Number: PCO-5591PT

4.74 out of 5 stars ( 74 )

Estimated Ship Date: Today

Relay, Fan, 40 Amp, Single Pole, Each

Part Number: PRF-30101

4.69 out of 5 stars ( 49 )

Estimated Ship Date: Today

Relay, High Beam/Low Beam Switching, 12 V, 40 amps, Each

Part Number: IDT-3100006040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Relay, 12 V, 40 amps, Single Pole, Wire Leads Terminal Type, Wiring Harness, Fuse, Kit

Part Number: AWW-500479

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Today

Relay and Harness, 40 Amp, Single Pole, 12 in. Wire, 14-Gauge, Each

Part Number: SUM-890005

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Relay, Fan, 40 Amp, Single Pole, Each

Part Number: BCI-75017

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

Fan Relay Kit; PCM Controlled

Part Number: PRF-30109

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

Relays, Headlight Enhancement Relay with G for Aaw, 12 V, 40 amps, Kit

Part Number: AWW-500403

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Today

Relay, Headlight, 40 Amp, Single Pole, 9004/9007, Each

Part Number: PRF-30816

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Relays, Headlight Enhancement Relay with G for Aaw, 12 V, 40 amps, Waterproof, Kit

Part Number: AWW-500431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

• Free Shipping

Headlamp Relief Relay, 40 Amps, Dual Relays, 12 V, Kit

Part Number: RFW-HR58

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Relay, Heavy-Duty, 40 Amp, Double Pole, Double Throw, Anti-Flyback, Harness Included, Each

Part Number: NEX-15515

Not Yet Reviewed

Estimated Ship Date: Today

Relay, 40 Amp, 12 V, 5 Male Terminals, Quad Relays, Single Pole Double Throw, Universal, Kit

Part Number: RFW-RL404

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Relay, 40 Amp, 12 V, 5 Male Terminals, Double Relay, Single Pole Double Throw, Universal, Kit

Part Number: RFW-RL402

Not Yet Reviewed

Estimated Ship Date: Today

Relay, 40 Amp, 12 V, 5 Male Terminals, Single Pole Double Thow, Universal, Each

Part Number: RFW-RL40

Not Yet Reviewed

Estimated Ship Date: Today

Relay, Electric Fan Usage, 12 V, 40 amps, Each

Part Number: ZIR-315362

Not Yet Reviewed

Estimated Ship Date: Today

Hot Start Relay, 40 Amps, 12 V, Chevy, Each

Part Number: RFW-HR67

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Air Conditioning Relay, 40 Amp, Each

Part Number: RFW-AR15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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• Special Order

Headlamp Relief Relay, 40 Amps, Single Relay, 12 V, Kit

Part Number: RFW-HR56

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Special Order

Relay, Anti-Theft, 12 V, 40 amps, Single Pole, Blade Terminal, Wiring Harness, Kit

Part Number: RFW-AT70

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Special Order