Availability
Wiring Harness Adapters and Extensions
Showing In Stock Items. Show All 29 Items.
Wiring Pigtail, Benchtop Flash, OBD II, Chevy, Each
Part Number: PRF-60550
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injector Connector Adapter, Jetronic EV1 Injector, USCAR EV6 Harness, Set of 8
Part Number: ICB-WAINJ41
Estimated Ship Date: Today
Estimated Ship Date: Today
LS D510C D581 D585 D514A Ignition Coil to LS1 D580 Wire Harness Adapter
Part Number: ICB-WAC0I40X8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, Adapter, Fuel Injector, USACAR EV6 Harness to Mini Delphi Multec 2 Fuel Injectors, Set of 8
Part Number: ICB-WAINJ40
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
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: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Wiring Connector, Horseshoe, Female, 8-pin, Quick-disconnect, Black, Chrysler, Dodge, Plymouth, Each
Part Number: FLA-FR20118-6
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
Mini Delphi Multec 2 Injector Harness Extension 9" 8pcs
Part Number: ICB-WEINJ31X8-9
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
Wire Extension Harness Allison Transmission (2007+) Transmission
Part Number: ICB-WETRA40-12
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2026 if ordered today
Estimated Ship Date: Nov 18, 2026 if ordered today
ADAPTER - 400 - KIT W/ 4 WIRE - EXT AND INT AT SOCKET AND PLUG - FOR OEM KICK DOWN PASS THROUGH HOLE
Part Number: ATI-940876
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
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: Dec 14, 2026 if ordered today
Estimated Ship Date: Dec 14, 2026 if ordered today
Wiring Harness, Adapter, ECU, FuelTech FT450 Harness to Fueltech FT470 ECU, Each
Part Number: FCH-2002017929
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
DUAL NANO TO FT700 ADAPTER HARNESS
Part Number: FCH-2002014680
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
OBD Conversion Harness, OBD-1 Vehicle to OBD-2A ECU, for use on Honda®, for use on Acura®, Pair
Part Number: SFH-SF-01-040
Not Yet Reviewed
Estimated Ship Date: Dec 10, 2026 if ordered today
Estimated Ship Date: Dec 10, 2026 if ordered today
IGN ADAPTER HARNESS, GM LT1 LONG CONNECT
Part Number: FST-301304
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2027 if ordered today
Estimated Ship Date: Jan 7, 2027 if ordered today
IGN ADAPTER HARNESS, BUICK V6 (EARLY)
Part Number: FST-301307
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2027 if ordered today
Estimated Ship Date: Jan 7, 2027 if ordered today
Fuel Injector Harness 14 Gage - 86/87
Part Number: CEI-102037
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
European Wiring Adapters: Ferrari F430 Tail Lights
Part Number: MRI-LF356-H-EU
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Wiring Pigtail, Top Feed Injector, Male and Female, 2-pin, Set of 50
Part Number: DWK-CONNUSJTCS
Not Yet Reviewed
Estimated Ship Date: Nov 30, 2026 if ordered today
Estimated Ship Date: Nov 30, 2026 if ordered today
Fuel Injector Connector Adapter, EV1 Wiring Harness to Multec 2 Injector, 4.000 in. Long, Set of 8
Part Number: EDL-3533
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2026 if ordered today
Estimated Ship Date: Dec 8, 2026 if ordered today
Y ADAPTER, FOR MULT.INJECTOR A PPLICATION
Part Number: FST-30148
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2027 if ordered today
Estimated Ship Date: Jan 7, 2027 if ordered today
Wiring Harness, Adapter, ECU, FuelTech FT550 Harness to Fueltech FT470 ECU, Each
Part Number: FCH-2002016703
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
ADAPTER - 400 - KIT W/ 4 WIRE - EXT AND INT AT SOCKET AND PLUG - 3/8 NPT PASS THROUGH - 10 IN OAL
Part Number: ATI-940875
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2026 if ordered today
Estimated Ship Date: Nov 17, 2026 if ordered today
INJECTOR CONNECTOR PIGTAIL KIT (4-PACK) CHEVY/GM DURAMAX L5P 2017+
Part Number: BDD-1050458
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
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