Iridium Spark Plugs; 8-Piece (09-12 5.3L Canyon)Find parts that fit my vehicle

Premium Ignition Component. The Iridium Spark Plug Set, consisting of 8 pieces, is engineered to deliver consistent engine spark for improved combustion efficiency. These plugs enhance ignition performance, resulting in better fuel economy and smoother engine operation. They are essential for maintaining dependable and powerful engine output.

Construction and Appearance. Featuring a durable iridium tip, these spark plugs resist corrosion and offer a lifespan 25% longer than standard platinum plugs. The smooth finish ensures precise spark delivery and exceptional durability even under high-temperature conditions.

Installation. Installation is simple and requires no drilling or additional modifications. You will need standard spark plug tools such as a 5/8-inch spark plug socket and a torque wrench to properly install these plugs.

Warranty. This set is covered by a limited lifetime warranty against manufacturing defects, providing confidence in long-term reliability.

Application. Specifically designed to fit 2009-2012 5.3L GMC Canyon models, these spark plugs guarantee compatibility and optimal performance without the need for further adjustments.

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