Engine Wiring Harnesses
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73-87 GM Truck A/C Harn ess (PWI30902)
PAINLESS WIRING
$99.99A/C Wiring Harness - OEM Replacement - GM Truck 1973-87 - Kit$99.99 -
Ford 3G Alternator Wirng Kit (PWI30831)
PAINLESS WIRING
$78.99Alternator Wire Harness - 8 ft Wire - Fuse / Terminals - Ford 3G Alternator - Kit$78.99 -
CSI Universal Engine Harness (PWI30830)
PAINLESS WIRING
$179.99Charging System Harness - Fuse Block / Maxi Fuse / Wiring - Carbureted Engines - Kit$179.99 -
Wiring Extension - Mass Air - 05-16 Mustang (JMSJ0514EXT)
JMS
$49.75Wire Extension - Mass Air Meter - Ford Mustang 2005-16 - Each$49.75 -
Wire Extension 48in LS C MP Camshaft Position Sen (ICTWECAM30-48)
ICT BILLET
$36.99Wire Extension - Camshaft Sensor - 48 in Long - OEM Tooling - GM LS-Series - Each$36.99 -
Harness Adapter LS Gen3 to Gen4 MAP Sensor (ICTWAMAP31-6)
ICT BILLET
$36.99Wiring Harness Adapter - Gen 3 to Gen 4 - GM LS-Series - Each$36.99 -
10-Pin Harness - Sniper TBI (HLY558-491)
HOLLEY
$56.32EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each$56.32 -
7-Pin Main Harness - Sniper TBI (HLY558-490)
HOLLEY
$143.95EFI Wiring Harness - Main Battery Harness - Fuse / Fuel Pump Relays - Kit$143.95 -
Wire Harness LS to SS Map Adapter (HLY558-467)
HOLLEY
$34.99Wiring Harness Adapter - Delphi M/P 3 Pin to Delphi GT 3 Pin - GM LS-Series - Each$34.99 -
Wire Harness MPFI to SS MAP Adapter (HLY558-466)
HOLLEY
$35.82Wiring Harness Adapter - MPDI Map Sensor to Delphi GT Sensor - Each$35.82 -
Adapter Harness Wideband Terminator-X (HLY558-463)
HOLLEY
$51.11Wiring Harness Adapter - Terminator X - Wideband - Each$51.11 -
Crank/Cam Ignition Harness (HLY558-431)
HOLLEY
$81.95EFI Wiring Harness - Camshaft Ignition Harness - Holley HP / Dominator EFI - Universal - Kit$81.95 -
Can Adapter- New Device to 2-Pin Main Harness (HLY558-430)
HOLLEY
$32.63Data Transfer Cable Adapter - 2 Pin Harness to CAN - Each$32.63 -
Dominator EFI DBW Harness - Early Truck (HLY558-429)
HOLLEY
$220.95EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each$220.95 -
CAN Extension Harness 9in Length (HLY558-428)
HOLLEY
$40.95CAN Wiring Harness - Extension Harness - 9 in Long - Black Rubber Coated - Each$40.95 -
Can Extension Harness 12ft (HLY558-426)
HOLLEY
$61.45CAN Wiring Harness - Extension Harness - 12 ft Long - Black Rubber Coated - Each$61.45 -
CAN Extension Harness 8ft Length (HLY558-425)
HOLLEY
$51.20CAN Wiring Harness - Extension Harness - 8 ft Long - Black Rubber Coated - Each$51.20 -
DBW Throttle Harness Ford 5.0L Coyote 11-17 (HLY558-422)
HOLLEY
$225.95EFI Wiring Harness - Drive by Wire - Holley EFI - Ford Coyote - Each$225.95 -
Map Sensor Adapter LS1 & LS2 to LS3 (HLY558-416)
HOLLEY
$35.82Wiring Harness Adapter - LS Main Harness to LS3 Map Sensor - Each$35.82 -
Drive By Wire Harness GM (HLY558-406)
HOLLEY
$220.95EFI Wiring Harness - Drive by Wire - Holley Dominator EFI - GM - Each$220.95 -
Trans Wiring Harness GM 4L60/80E (HLY558-405)
HOLLEY
$270.95EFI Wiring Harness - Transmission - Holley Dominator EFI - GM 4L60E / 4L80E - Each$270.95 -
J2B Auxiliary Harness Kit (HLY558-402)
HOLLEY
$143.95EFI Wiring Harness - J2B Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit$143.95 -
Auxiliary Harness J2A Connector (HLY558-401)
HOLLEY
$204.95EFI Wiring Harness - J2A Auxiliary Connector Harness - Holley Dominator EFI - Universal - Kit$204.95 -
J1A/B Input/Output Connector (HLY558-400)
HOLLEY
$98.35EFI Wiring Harness - J1A/B - Holley Dominator EFI - Each$98.35 -
EFI Main Power Harness (HLY558-308)
HOLLEY
$88.10EFI Wiring Harness - Main Power - Holley Dominator EFI - Each$88.10 -
Ignition Harness w/Magnetic Pickup (HLY558-303)
HOLLEY
$81.95EFI Wiring Harness - Magnetic Pickup - Holley Dominator EFI - GM LS-Series - Each$81.95 -
Injector Harness - Ford USCAR/EV6 Style Injector (HLY558-212)
HOLLEY
$153.95EFI Wiring Harness - EV6 / USCAR Style Injectors - Holley EFI - Small Block Ford - Each$153.95 -
EFI Injector Harness - Universal Unterminated (HLY558-204)
HOLLEY
$184.95Fuel Injector Harness - Unterminated - Bosch Terminal Ends Included - Holley HP / Dominator EFI - Kit$184.95 -
Sub-Harness Mopar Gen-3 Hemi VVT & SRV (HLY558-132)
HOLLEY
$133.95EFI Wiring Harness - Terminator X - Variable Valve Timing - Mopar Gen III Hemi - Each$133.95 -
Bench-Top EFI Test Harness (HLY558-127)
HOLLEY
$189.95Wiring Harness - Bench Top Test - Holley EFI - Each$189.95 -
Main Harness - Univesal Un-Terminated (HLY558-105)
HOLLEY
$471.95EFI Wiring Harness - Unterminated Main Harness - Holley HP / Dominator EFI - Kit$471.95 -
Main Harness - Universal MPFI (HLY558-104)
HOLLEY
$471.95EFI Wiring Harness - MPFI Main Harness - Holley HP / Dominator EFI - Universal - Each$471.95 -
Main Wiring Harness LS2 & LS3 (HLY558-103)
HOLLEY
$563.95EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 58x Reluctor Wheel - LS2 / LS3 / LS7 - GM LS-Series - Each$563.95 -
Main Wiring Harness LS1 & LS6 (HLY558-102)
HOLLEY
$563.95EFI Wiring Harness - Main Harness - Holley HP / Dominator EFI - 24x Reluctor Wheel - LS1 / LS6 - GM LS-Series - Each$563.95 -
Wire Harness for Cam Position Sensor (GMP12627501)
CHEVROLET PERFORMANCE
$30.99Cam Sensor Harness - LS2 - GM LS-Series - Each$30.99 -
Wire Harness Adapter Plug Early TPS (FST308030)
FAST ELECTRONICS
$19.95Connector Kit - Early TPS Sensor - Connectors - Terminals - Each$19.95 -
SmartSpark LS2/LS7 Remote Mnt Wire Harness (DAY119005)
DAYTONA SENSORS
$248.95Ignition Wiring Harness - SmartSpark - Remote Mount - Daytona Sensor SmartSpark Ignition System - LS2 / 7 - GM LS-Series - Each$248.95 -
SmartSpark LS1/LS6 Remote Mnt Wire Harness (DAY119002)
DAYTONA SENSORS
$238.95Ignition Wiring Harness - SmartSpark - Remote Mount - Daytona Sensor SmartSpark Ignition System - LS1 / 6 - GM LS-Series - Each$238.95 -
Solenoid Wiring Kit (ALL76201)
ALLSTAR PERFORMANCE
$24.99Wiring Kit - Starter Solenoid - Terminals / Wire - Ford Style Solenoids - Kit$24.99 -
Replacement Water Pump Wire Harness (ALL31131)
ALLSTAR PERFORMANCE
$23.99Water Pump Wiring Harness - Allstar In-Line Electric Water Pumps - Each$23.99