Wiring Harness Adapters and Extensions

Wiring Pigtail, Benchtop Flash, OBD II, Chevy, Each

Part Number: PRF-60550

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Fuel Injector Connector Adapter, USCAR/EV6 Injector, Jetronic/Minitimer/EV1 Harness, Set of 8

Part Number: FST-170604-8

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wiring Harness, Valve Cover Conversion Harness, 4-Pin Injector to 6-Pin Injectors, Plug-n-Play, Dodge, Ram, 5.9L, Cummins, Each

Part Number: FLE-S0511

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Fuel Injector Connector Adapter, Jetronic/Minitimer/EV1 Injector, USCAR/EV6 Harness, Set of 8

Part Number: FST-170603-8

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

INJECTOR CONNECTOR PIGTAIL KIT (4-PACK) CHEVY/GM DURAMAX L5P 2017+

Part Number: BDD-1050458

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wiring Harness, Valve Cover Conversion Harness, 6-Pin Injector to 4-Pin Injectors, Plug-n-Play, Dodge, Ram, 5.9L, 6.7L, Cummins, Each

Part Number: FLE-S0510

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

IGN ADAPTER HARNESS, GM LT1 LONG CONNECT

Part Number: FST-301304

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

IGN ADAPTER HARNESS, BUICK V6 (EARLY)

Part Number: FST-301307

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wiring Pigtail, Top Feed Injector, Male and Female, 2-pin, Set of 50

Part Number: DWK-CONNUSJTCS

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order