PitStopUSA.com - Engine Wiring Harnesses

Wiring Harnesses - Engine Wiring Harnesses

Engine Wiring Harnesses from Pit Stop USA offer high-performance at low everyday prices. Automotive wiring harnesses offer the ability to update older one that have deteriorated in older vehicles. If you are looking to update your street machine, check out our EFI Wiring Harnesses. An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our EFI Harness Kits come complete with the main harness, power harness and injector harness to support your primary system! Whether you need a A/C Wiring Harness, Alternator Harness Adapter, Alternator Wire Harness, Cam Sensor Harness, CAN Wiring Harness, Charging System Harness, Connector Kit, Data Transfer Cable Adapter, EFI Wiring Harness, Engine Wiring Harness, Fuel Injector Harness, Ignition Wiring Harness, Water Pump Wiring Harness, Wire Breakout Harness, Wire Extension, Wiring Harness Adapter or Wiring Kit we have you covered!

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A/C Wiring Harness

A/C Wiring Harnesses are designed to replace factory harness of the A/C Heat for older vehicles.

Alternator Harness Adapter

Alternator wiring harness adapters are designed to connect the alternator to the vehicle's wiring harness. When choosing alternators, it is not the year of the engine that controls which...More Details »

Alternator Wire Harness

Alternator Wire Harness provides everything you need to connect your alternator to the rest of the vehicle electrical system.

CAN Wiring Harness

CAN Wiring Harness are available for Racepak and other external CAN drives at low everyday prices.

Cam Sensor Harness

Camshaft position sensor pigtails are quality OEM replacements, available in applications to properly fit the crank position sensor or the cam position sensor on select vehicle models. These...More Details »

Charging System Harness

The C.S.I."Charge, Start & Ignition" harness is a universal weather-proof engine harness providing wiring to accommodate the Charging, Starting, and Ignition of just about any...More Details »

Connector Kit

TPS adapter harnesses relay throttle opening and closing information to the system ECU by plugging into the throttle blade shaft and have a rotator for accurate throttle position measurement.

Data Transfer Cable Adapter

EFI Can Adapter/Power Harness adapts two pin main harness CAN connectors to new style 4 pin CAN devices.

Engine Wiring Harness

The world's best street machine builders and tuners are making the switch to EFI and need a quality engine wiring harness to complete the project. Pit Stop USA has the Engine Wiring Harness you need at low everyday prices.

Water Pump Wiring Harness

Wire Breakout Harness

Wire Breakout Harnesses help you avoid conductivity issues that can cause poor performance and create diagnostic difficulties. MAF/IAT breakout harnesses are assembled with OEM tooling and uses OEM...More Details »

Wire Extension

Wire Extensions are available for standard and extended lengths on a multitude of applications. All designed to work with OE sensors for the easiest installation possible!

Wiring Harness Adapter

Wiring Harness Adapters allow you to retrofit components like aftermarket ignition systems, headlights and tail lights, engine swaps, fuel injection, gauges, steering columns and more to OE wiring harnesses.

Wiring Kit

Relocate starter solenoid away from direct engine heat to provide easy access and eliminate hot start problems common on General Motors vehicles.

PitStopUSA.com - Engine Wiring Harnesses

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