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Find Spark Plugs & Spark Plug Wires for your Corvette

Accel Super Stock Spark Plug Wire Set; 8mm; Yellow (68-91 327/350 V8 Corvette C3 & C4)Find parts that fit my vehicle

Item EK-25-933417
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$51.74 set of 8

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Accel Super Stock Spark Plug Wire Set
      • Comes in Sets
      • Universal 8mm Silicone Jacked Design
      • Matte Yellow, Matte Red-Orange, and Matte Black Finish
      • Direct Replacement
      • Uses Stainless Steel Plug Terminals, 450-Fahrenheit Rated Silicone Jackets, and High-Strength Fiberglass Braid Construction
      • Includes Coil Boots, Terminals, and a Wire Loom
      • For Use on Pre and Post HEI Vehicles
      • Fits 1968-1991 327/350 V8 Chevrolet Corvette C3 and C4 Models

      Description

      High-Performance Ignition Upgrade. The Accel Super Stock Spark Plug Wire Set is designed to provide reliable spark delivery and improved ignition performance. With universal 8mm silicone-jacketed construction, these wires are built to deliver consistent conductivity and long-lasting strength. Specifically engineered to work with both pre and post HEI vehicles, this set is made to fit 1968-1991 327/350 V8 Chevrolet Corvette C3 and C4 models, offering a dependable solution for enthusiasts seeking to optimize their ignition systems.

      Construction and Appearance. Built with stainless steel plug terminals, 450-degree Fahrenheit rated silicone jackets, and high-strength fiberglass braid construction, these wires deliver exceptional durability and heat resistance. The set features a combination of matte yellow, matte red-orange, and matte black finishes, giving your engine bay a performance-inspired look while maintaining resilience under extreme conditions. Each wire is carefully designed to meet OE-comparable standards while enhancing ignition efficiency.

      Installation. Designed as a direct replacement, this spark plug wire set is straightforward to install using the included coil boots, terminals, and wire loom. The universal 8mm design provides adaptable installation, making it suitable for a wide range of applications within the specified models. Most enthusiasts with basic tools can complete the process at home, but professional installation ensures precise routing and maximum performance benefits.

      Application. This Accel Super Stock Spark Plug Wire Set fits 1968-1991 327/350 V8 Chevrolet Corvette C3 and C4 models. By upgrading your ignition system with this set, you improve spark delivery, enhance combustion efficiency, and support smoother engine operation. It is a practical and performance-focused upgrade that delivers both reliability and noticeable gains in drivability.

      Accel 4041

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      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (8) Spark Plug Wires
      • Installation Hardware
      4.8

      Reviews of Accel Ignition Products (25)

      Questions & Answers

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      Will It Fit My Corvette

      • 35th Anniversary Edition - 88
      • Base - 68, 69, 70, 71, 72, 73, 74, 77, 78, 79, 80, 81, 82, 84, 85, 86, 87, 88, 89, 90, 91
      • Collector's Edition - 82
      • Indianapolis 500 Pace Car - 78, 86
      • Silver Anniversary Edition - 78
      • Stingray - 75, 76
      • ZR-1 - 90, 91