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Find Wiring Harnesses for your Corvette

Engine Wiring Harness, With 454ci & Automatic Transmission, Show Quality VIG7200AB (1972 Corvette C3)Find parts that fit my vehicle

Item EK-25-124191-1
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$344.99

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • All Big Block With Automatic Transmission
      • Requires Use Of T.C.S. Switch Harness Located In Passenger Side Cylinder Head To Complete Wiring
      • Connects To Carburetor Idle Stop Solenoid
      • Connects To Dash Harness At Firewall
      • Connects To Ground At Bell Housing Bolt
      • Heater Blower Motor Wiring For Cars Without A/C
      • Heater Blower Motor Ground Terminal For Cars Without A/C
      • Horn Relay Connection
      • Ignition Coil Positive Terminal Connection
      • Starter Solenoid Connection
      • T.C.S. Solenoid On Intake Manifold Connection
      • T.C.S. Switch Harness Connection In Passenger Side Cylinder Head
      • Transmission Kickdown Switch Located At Gas Pedal
      • Transmission Kickdown Solenoid Connection On Transmission
      • Windshield Washer Pump Connection
      • Windshield Wiper Door Limit Switch Connection
      • Windshield Wiper Motor Connection
      • Windshield Wiper Motor Ground Terminal
      • Fits 1972 Corvette C3

      Description

      Engine Wiring Harness Overview. The Engine Wiring Harness, With 454ci & Automatic Transmission, Show Quality VIG7200AB provides the essential electrical connections for all big block engines equipped with automatic transmissions. It efficiently routes power and signals to vital components such as the carburetor, ignition coil, transmission controls, and windshield wiper system, ensuring reliable engine and accessory performance. This harness serves as a complete and professional solution designed to restore or improve the wiring system.

      Construction And Appearance. Manufactured with high-quality materials, this harness features durable, well-insulated wires and robust connectors built to withstand heat and vibration typical of engine compartments. The wiring is neatly bundled and finished with protective coverings to maintain a clean, factory-style appearance while providing long-lasting resistance against wear and environmental elements.

      Installation. Installation requires moderate mechanical skill but no drilling or modifications to the vehicle’s structure. The harness is designed for straightforward replacement and connects directly to all necessary components, facilitating a hassle-free upgrade or restoration.

      Application. This wiring harness fits the 1972 Corvette C3 equipped with big block engines paired with automatic transmissions. It is specifically tailored for this model year and engine configuration, with an important note that it requires connection to the T.C.S. switch harness located on the passenger side cylinder head to complete the system wiring.

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

      Tech Specs

      Questions & Answers

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