Holley 558-116 Main Wire Harness for Mopar Gen III Hemi with Throttle Position Sensor and Idle Air Control

The Holley 558-116 main wiring harness is designed specifically for Mopar Gen III Hemi engines, providing a reliable connection for engine sensors and control modules. This drive-by-cable terminated harness offers a seamless fit and easy installation, ensuring optimal engine performance. Constructed with high-quality materials, it features durable wiring and connectors that resist heat and vibration, making it suitable for demanding engine environments. The harness includes provisions for a throttle position sensor (TPS) and idle air control (IAC) valve, essential components for precise engine management. Its design minimizes electrical noise and interference, promoting smooth operation and accurate sensor readings. This kit is ideal for engine upgrades, restorations, or custom builds where a direct-fit wiring solution is required for Mopar Gen III Hemi engines. The kit does not restrict airflow and is suitable for various vehicle configurations, providing a comprehensive wiring solution for enthusiasts and professional mechanics alike.

Features:

• Designed for Mopar Gen III Hemi engines

• Drive-by-cable terminated wiring harness

• Includes connections for throttle position sensor (TPS) and idle air control (IAC)

• Constructed with heat-resistant and vibration-resistant materials

• Ensures reliable electrical connections for engine sensors and modules