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Iridium Spark Plugs; 8-Piece (20-26 6.6L Gas Sierra 2500 HD)Find parts that fit my vehicle

Item HG48321
19 Reviews
Our Price

$79.99

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Iridium Spark Plugs Manufactured To Precise Heat Range Specifications To Optimize Ignition System Performance
      • Provides Up To Sixty Thousand Miles Of Reliable Vehicle Performance And Fuel Economy
      • Includes Resistor To Minimize Electromagnetic Interference With Other Electronics
      • Fit And Road-Tested In Massachusetts R&D Facility For Trusted, Reliable Quality
      • Designed To Fit 2020-2026 6.6L Gas Sierra 2500 HD Models

      Description

      Superior Ignition Performance. The Iridium Spark Plugs; 8-Piece set delivers high-quality ignition, enhancing engine efficiency and overall performance. Engineered for durability, these spark plugs improve fuel economy and maintain optimal combustion throughout their service life.

      Construction and Appearance. Made with iridium material for exceptional durability and heat resistance, these spark plugs are precisely manufactured to meet stringent heat range specifications. Their premium finish ensures consistent reliability under demanding engine conditions.

      Installation. Installation is straightforward and requires no drilling or modification of existing components, making it suitable for both professional technicians and experienced automotive enthusiasts.

      Warranty. Backed by a limited lifetime warranty covering manufacturing defects under normal use.

      Application. Specifically designed for exact fitment on 2020 through 2026 6.6L Gas Sierra 2500 HD models to ensure proper compatibility and performance.

      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:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (8) Iridium Spark Plugs

      Tech Specs

      4.9

      Customer Reviews (19)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 - 20, 21, 22, 23, 24

          Sierra 2500 Categories

          Truck Categories