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Engine Harness-454ci-Manual-Lights-Idle Stop (1973 Blazer; 1973 C10 Pickup; 1973 K10 Pickup; 1973 K20 Pickup)

Item EK-61-395462-1
4 Reviews of similar
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$424.99

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      Product Information

      Features, Description, Q&A

      Features

      • Factory fit engine harnesses manufactured according to original General Motors specifications
      • Fully assembled, taped, and ready to install upon arrival
      • Plugs into firewall in factory location and follows original routing in engine compartment
      • Combined engine and front light harness completes most functions under early GM vehicle hood
      • Includes wiring for ignition system, starter, heater blower, temperature, and oil pressure sender wires when applicable
      • Does not include wiring for vehicles using capillary tube oil pressure reading
      • Designed ignition coil circuit with resistance for ignition point longevity
      • Modified harness available for vehicles upgraded with modern electronic or high energy ignition (HEI) systems
      • Consult factory service manual or sales team to confirm required circuits and part numbers
      • Fits 1973 Blazer; 1973 C10 Pickup; 1973 K10 Pickup; 1973 K20 Pickup

      Description

      Engine Wiring Harness. The 73Trk Enghrns-454-man-lght-IS is an engine harness designed for Chevrolet trucks, providing all necessary wiring for the ignition system, starter, heater blower, and applicable temperature and oil pressure sender wires. It plugs into the firewall at the factory location and follows original routing, ensuring proper integration and function for restoration or maintenance projects. This harness is essential for maintaining factory-level operations and compatibility with original GM specifications.

      Construction and Appearance. This engine harness is fully assembled and taped, constructed to meet General Motors original design and quality standards. The materials used ensure durability and reliable electrical connections, with a finish that matches OEM appearance for professional restorations, preserving the authentic look and feel under the hood.

      Installation. Installation is straightforward and intended to directly replace the original harness without modifications or drilling. The harness is ready to plug into the existing firewall connections and follow factory routing for a clean, efficient install.

      Application. Designed specifically to fit 1973 Chevrolet Blazer, C10 Pickup, K10 Pickup, and K20 Pickup models with a 454 cubic inch V8 engine, manual transmission, warning lights, and idle stop solenoid configurations.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.8

      Reviews of similar Classic Electrical Products (4)

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