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Find Spark Plugs & Spark Plug Wires for your Corvette

Platinum Spark Plug (86-91 Corvette C4)Find parts that fit my vehicle

Item EK-25-917111
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$12.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Platinum Spark Plug
      • Platinum Tip for Long-Lasting Performance
      • Enhanced Ignition Efficiency and Fuel Economy
      • Resists Fouling and Corrosion
      • OEM-Style Fit and Heat Range
      • Designed for Consistent Spark Delivery
      • Easy Installation
      • One-Year Limited Warranty
      • Fits 1986 to 1991 Corvette C4

      Description

      Reliable Ignition with Extended Life. The Platinum Spark Plug is engineered to deliver consistent spark, improved fuel efficiency, and long-lasting performance in your 1986 to 1991 Corvette C4. Its platinum tip provides superior wear resistance, making it an excellent choice for both daily driving and spirited performance.

      Construction and Appearance. Featuring a platinum-tipped electrode, this spark plug is built to resist fouling and corrosion under high-heat conditions. It matches OEM specifications for fit and heat range, ensuring compatibility and dependable ignition system performance.

      Installation. Installation is easy with a direct-fit design that requires only standard spark plug tools. No special adjustments or tuning is necessary.

      Warranty. This product includes a one-year limited warranty.

      Application. This Platinum Spark Plug fits 1986 to 1991 Corvette C4.

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Platinum Spark Plug

      Questions & Answers

      No questions about this product yet. Ask the First Question