Eckler's Catalogs Available Now!

Father’s Day Sale – Up to 40% Off! Shop Now >

Find Parts That Fit My Vehicle

Blazer C10 C10 Pickup C1500 C2500 C3500 K10 K10 Pickup K1500 K2500 K3500 Chevrolet Truck More Vehicles

Engine Harness-350ci-Automatic-Warning Lights-Idle Stop (1973 Blazer; 1973 C10 Pickup; 1973 K10 Pickup; 1973 K20 Pickup)

Item EK-61-395458-1
4 Reviews of similar
Our Price

$424.99

Military, Medical & First Responders $21.25 Available in EK Cash Rewards.
Confirm Eligibility

Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      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
      • Follows Original Routing In Engine Compartment
      • Combines Engine And Front Light Harness To Accomplish Most Functions Under Hood
      • Contains Wiring For Ignition System, Starter, Heater Blower, And Temperature/Oil Pressure Sender Wires If Applicable
      • Some Vehicles Use Capillary Tube For Oil Pressure Reading, Excluded From Wiring Harness
      • Ignition Coil Circuit Designed With Resistance For Point Ignition Systems
      • For Modern Electronic Or High Energy Ignition Systems, Modified Harness Recommended
      • Consult Factory Service Manual Or Sales Team To Confirm Part Numbers
      • Fits 1973 Blazer; 1973 C10 Pickup; 1973 K10 Pickup; 1973 K20 Pickup

      Description

      Engine Harness Replacement. The 73TRK Enghrns-350-auto-lght-IS is a factory fit engine harness designed for seamless integration into early General Motors trucks with a 350 cubic inch V8 engine and automatic transmission. It manages essential engine compartment wiring, including ignition, starter, heater blower, and sender circuits, making it an integral component for restoring vehicle electrical systems to factory standards.

      Construction and Appearance. Manufactured according to original GM specifications using quality wiring and connectors, the harness arrives fully assembled and taped for durability and ease of installation. It follows the original routing under the hood and plugs directly into the firewall in the factory location, ensuring a clean and professional appearance consistent with the vehicle’s original design.

      Installation. Installation is straightforward with no drilling required, designed to fit the factory mounting points exactly. This harness is suitable for both professional restorers and experienced enthusiasts seeking an authentic and reliable wiring solution.

      Application. This engine harness fits 1973 Chevrolet Blazer and C/K series trucks including the C10, K10, and K20 pickups equipped with a 350 ci V8 engine and automatic transmission featuring warning lights and an idle stop solenoid.

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

      4.8

      Reviews of similar Classic Electrical Products (4)

      Questions & Answers

      No questions about this product yet. Ask the First Question