Wiring Harnesses

A/C Wiring Harness - OEM Replacement - GM Truck 1973-87 - Kit

Alternator Harness Adapter - Powermaster CS130D to CS130 - Each

Alternator Wire Harness - 8 ft Wire - Fuse / Terminals - Ford 3G Alternator - Kit

Brake Switch Wiring Harness - Electric 3 Wheel Brake Switch - Each

Cam Sensor Harness - LS2 - GM LS-Series - Each

CAN Harness - Terminated - 4-Channel - FuelTech EGT Conditioner - Each

CAN Wiring Harness - Extension Harness - 12 ft Long - Black Rubber Coated - Each

CAN Wiring Harness - Extension Harness - 8 ft Long - Black Rubber Coated - Each

CAN Wiring Harness - Extension Harness - 9 in Long - Black Rubber Coated - Each

CAN-Bus Wiring Harness - 4 ft Extension - Each

CAN-Bus Wiring Harness - 6 ft Extension - Each

Car Wiring Harness - Classic Customizable - Complete - 21 Circuit - Complete - Universal - Kit

Car Wiring Harness - Classic Customizable Pickup - 21 Circuit - Complete - Universal - Kit

Car Wiring Harness - Classic-Plus Customizable - Complete - 28 Circuit - Universal - Kit

Car Wiring Harness - Classic-Plus Customizable Pickup - Complete - 28 Circuit - Universal - Kit

Car Wiring Harness - Customizable - Complete - 18 Circuit - Universal - Kit

Car Wiring Harness - Pro Street - Complete - 21 Circuit - Universal - Kit

Car Wiring Harness - ProComp - 12 Fuses - 10 Circuit - 11 Terminals - Ultra Small - Universal - Kit

Car Wiring Harness - ProComp - 6 Fuses - 10 Circuit - 69 Terminals - Ultra Small - Universal - Kit

Car Wiring Harness - ProComp - 8 Fuses - 10 Circuit - 49 Terminals - Ultra Small - Universal - Kit

Car Wiring Harness - Race Car Only - Complete - 10 Circuit - Universal - Kit

Car Wiring Harness - Route 9 - Complete - 9 Power Outlets - GM Color Code - Universal - Kit

Charging System Harness - Fuse Block / Maxi Fuse / Wiring - Carbureted Engines - Kit

Coil Extension Harness - 46 in Long - GM LS-Series - Each

Coil Wire - Crane PS-91 / PS-92 Coils - Each

Connector Kit - Early TPS Sensor - Connectors - Terminals - Each

Dash Wiring Harness - Accessory Harness - Dash Cam - Fuses Included - Kit

Dash Wiring Harness - Pins / Plugs / Wires Included - Kit

Data Transfer Cable Adapter - 2 Pin Harness to CAN - Each

Digital Dash Wiring Harness - Input/Output Extender - Holley Digital Dash - Kit

EFI Wiring Harness - Bosch EV1 Style Injectors - Holley HP / Dominator EFI - Kit

EFI Wiring Harness - Bosch Style Injectors - Holley Dominator EFI - Each

EFI Wiring Harness - Camshaft Ignition Harness - Holley HP / Dominator EFI - Universal - Kit

EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each

EFI Wiring Harness - EV1 Style Injectors - Ford V8 - Each

EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - Each

EFI Wiring Harness - EV6 Style Injectors - Holley Dominator EFI - Each

EFI Wiring Harness - Ignition Adapter Harness - Ford TFI Distributor to Holley Avenger / HP / Dominator EFI - Each

EFI Wiring Harness - Ignition Adapter Harness - GM Small Cap HEI Distributor to Holley Avenger / HP / Dominator EFI - Each

EFI Wiring Harness - Ignition Adapter Harness - HyperSpark Distributors to Holley EFI - Each

EFI Wiring Harness - Ignition Adapter Harness - MSD Distributors to Holley EFI - Each

EFI Wiring Harness - Ignition Coil Wiring - Holley HP / Dominator EFI - Mopar Gen III Hemi - Each

EFI Wiring Harness - Input / Output - Holley Terminator EFI - Each

EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each

EFI Wiring Harness - J1A/B - Holley Dominator EFI - Each

EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit

EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit

EFI Wiring Harness - J2B Plug to Dominator ECU Module - Universal - Each

EFI Wiring Harness - J4 Auxiliary Harness - Holley Dominator EFI - Each

EFI Wiring Harness - Magnetic Pickup - Holley Dominator EFI - GM LS-Series - Each

EFI Wiring Harness - Main Battery Harness - Fuel Pump Relay - Sniper 2 EFI - Power Distribution Module - Each

EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit

EFI Wiring Harness - Main Battery Harness - Sniper 2 EFI - Power Distribution Module - Each

EFI Wiring Harness - Main Power - Holley Dominator EFI - Each

EFI Wiring Harness - Smart Coil - Ignition Coil Wiring - Holley HP / Dominator EFI - Universal - Each

EFI Wiring Harness - Sniper 2 EFI - Input / Output Harness - Holley Sniper 2 EFI - Each

EFI Wiring Harness - Terminator X - Variable Valve Timing - Mopar Gen III Hemi - Each

EFI Wiring Harness - Transmission - Holley Dominator EFI - GM 4L60E / 4L80E - Each

Electronic Locker Wiring Harness - Fuse / Relay / Switch - Eaton Lockers - Kit

Engine Control Harness - A-Harness - 10 ft - FT450 / FT550 ECU - Each

Engine Control Harness - A-Harness - 20 ft - FT450 / FT550 ECU - Each

Engine Control Harness - B-Harness - 10 ft - FT550 ECU - Each

Engine Control Harness - B-Harness - 20 ft - FT550 ECU - Each

Engine Control Harness - Blank Harness - 10 ft - FT600 ECU - Each

Engine Control Harness - Blank Harness - 20 ft - FT600 ECU - Each

Engine Control Harness - C / D-Harness - 10 ft - FT700 ECU - Each

Engine Wiring Harness - Stand Alone - iC-7 Display Dash Harness - Non-EFI - Semi Terminated - Kit

Extension Cable - 4 Pin - 6 ft Long - Rubber - Black - Each

Extension Cable - ColorShift - 4 Pin - 6 ft Long - Rubber - Black - Each

Fan and Fuel Pump Harness - F.A.S.T XFi / XFI 2.0 - Universal - Each

Fog Light Harness - LED Conversion - Pair

Fuel Injector Adapter - EV6 / USCAR Connector to EV1 / Minitmer Connector - Set of 8

Fuel Injector Harness - Adapter - USCAR EV6 / Stock to Bosch Jetronic / Minitimer - Each

Fuel Injector Harness - Unterminated - Bosch Terminal Ends Included - Holley HP / Dominator EFI - Kit

Fuel Injector Harness Adapter - EV1 to USCAR EV6 - Set of 8

Fuel Injector Harness Adapter - Mini Delphi Multec 2 to USCAR EV6 - Set of 8

Fuel Injector Harness Adapter - USCAR EV6 to Jetronic EV1 - Set of 8

Fuel Pump Wiring Harness - E85 Compatible - Walbro Fuel Pumps - Each

Fuel Pump Wiring Harness - F.A.S.T XFi - Small Block Ford - Fuel Pumps - Each

Fuel Pump Wiring Harness - Walbro Fuel Pumps - Each

Gauge Harness - Air / Fuel Mixture Gauge to Bosch LSU4.2 O2 Sensor - 6.5 ft Long - Nano / Nanopro LSU4.2 Gauge - Each

Gauge Wiring Harness - 5 ft - SLI - DLI Tachometer - Each

Gauge Wiring Harness - 5 ft Length - 0-100 psi - AccuTech SMI Pressure Sensor - Each

Gauge Wiring Harness - 5 ft Length - 0-15 psi - AccuTech SMI Pressure Sensor - Each

Gauge Wiring Harness - Analog Gauges - Holley EFI CAN Gauges - Universal - Each

Gauge Wiring Harness - EFI Digital Dash - Kit

Gauge Wiring Harness - Fuel Level / Oil Pressure / Speedometer / Tachometer / Voltmeter / Water Temperature - LED Indicators - Kit

Gauge Wiring Harness - Fuel Pressure / Oil Pressure / Water Pressure - Auto Meter Elite Series Gauges - Each

Gauge Wiring Harness - Fuel Pressure / Oil Pressure / Water Pressure - Auto Meter Spek-Pro Gauges - Each

Gauge Wiring Harness - Full Sweep Electric Pressure - Each

Gauge Wiring Harness - Full Sweep Electric Temperature - Each

Gauge Wiring Harness - High Beam / Turn Signal Indicator - Cable Driven Speedometer - Universal - Each

Gauge Wiring Harness - High Beam / Turn Signal Indicator - Electronic Speedometer - Universal - Each

Gauge Wiring Harness - Racepak Data Systems - Each

Gauge Wiring Harness - Tachometer - LS Swap - Each

Gauge Wiring Harness - Tel-Tach Tachometer - Kit

Gauge Wiring Harness - Temperature Gauge - Auto Meter Spek-Pro Gauges - Kit

Gauge Wiring Harness - Water Temperature - Auto Meter Elite Gauges - Each

Gauge Wiring Harness - Wideband Pro - Each

Harness - Adapter - Plug and Play - Dual Nano to FuelTech FT700 - Each