A-Premium Iridium Platinum Spark Plugs Compatible with

A-Premium Iridium Platinum Spark Plugs Compatible with Chevrolet Silverado 1500, Express 2500/3500, Trailblazer & GMC Sierra, Savana, Envoy & Buick Rainier & Isuzu Ascender & Oldsmobile, Pack of 6
- [Reference Number]: 91418, ILTR5E11, 12598004, 12622441, 12625058, 3474
- [Vehicle Fitment-1]: Compatible with Buick Rainier 2004-2007 L6 4.2L; Compatible with Chevrolet Express 2500 2018-2020 V6 4.3L, Express 3500 2018-2020 V6 4.3L, Silverado 1500 2014-2021 V6 4.3L, Trailblazer 2002-2002 L6 4.2L, Trailblazer 2003-2005 L6 4.2L, Trailblazer 2006-2009 L6 4.2L, Trailblazer EXT 2002-2006 L6 4.2L; Compatible with Isuzu Ascender 2003-2008 L6 4.2L ---Spark Plug Pre-Set Gap: 0.039"-0.043"; Using High-Performance Iridium Spark Plugs. Much better than Nickel and Platinum
- [Vehicle Fitment-2]: Compatible with GMC Envoy 2002-2002 L6 4.2L (Gap 0.044"), Envoy 2003-2005 L6 4.2L (Gap 0.050"), Envoy 2006-2009 L6 4.2L (Gap 0.044"), Envoy XL 2002-2006 L6 4.2L (Gap 0.044"), Envoy XUV 2004-2005 L6 4.2L (Gap 0.044"), Savana 2500 2018-2020 V6 4.3L (Gap 0.040"), Savana 3500 2018-2020 V6 4.3L (Gap 0.040"), Sierra 1500 2014-2021 V6 4.3L (Gap 0.040"); Compatible with Saab 9-7x 2005-2009 L6 4.2L (Gap 0.044"); Compatible with Oldsmobile Bravada 2002-2004 L6 4.2L (Gap 0.044")
- [Specifications]: ①Center Electrode Tip Material: Iridium; ②Center Electrode Core Material: Platinum; ③Resistance (ohms): 5000; ④Gap Size (IN): 0.044; ⑤Hex Size (IN): 5/8; ⑥Insulator Height (mm): 53.00; ⑦Reach (mm): 25.00; ⑧Thread Diameter (MM): 14
- [Engineered for Longevity]: For optimal engine performance and longevity, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80,000 to 100,000 miles

Country	USA
Brand	A-Premium
Manufacturer	PremiumpartsWhosale
ItemPartNumber	APSP139
Warranty	One Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses.
ReleaseDate	0000-00-00

A-Premium Iridium Platinum Spark Plugs Compatible with Chevrolet Silverado 1500, Express 2500/3500, Trailblazer & GMC Sierra, Savana, Envoy & Buick Rainier & Isuzu Ascender & Oldsmobile, Pack of 6