Description
Fits 2019 Silverado 1500 Classic
PartNumber: 2558024
UPC: 725478157925
UPC: 729199842641
Release Date: 26-11-2014
Autolite AP646 Platinum Spark Plug 94462 Fits 2019 Silverado 1500 ClassicFeatures: Full platinum tip ensures virtually no gap erosion for long plug life Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life Necked down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy Platinum alloy pad on ground electrode provides extended durability and service life and platinum to platinum firing Nickel plated steel