Iridium Platinum Spark Plugs Compatible with Mercedes-Benz CL550, Pack of 8

• Reference Number]: A-Premium Spark Plugs fit for 5344, IFR6D10, A0031599703
• [Vehicle Fitment]: Compatible with Grand Cherokee spark plugs; Compatible with Ford F-150 2011-2017 V8 5.0L, Compatible with Mustang 2011-2019 V8 5.0L, Compatible with Mustang 2015-2018 V8 5.2L
• [Specifications]: ①Eletrode Tip Material: Iridium+Platinum; ②Seat Type: Tapered; ③Installation Torque 10-20 N.m; ④Pre-Gap Size: 0.039 IN, 1 mm; ⑤Hex Size: 5/8 IN, 16 mm; ⑥Insulator Height: 1.99 IN, 50.5 mm; ⑦Reach: 0.750 IN, 19.0 mm; ⑧Thread Size: M14-1.25; ⑨Resistance: 1-3kΩ
• [Fine Iridium Tip]: Fine iridium tip lowers spark voltage for smoother cold starts and quicker throttle response. Platinum helps maintain a sturdy gap longer than standard plugs.
• [Engineered for Longevity]: For optimal engine performance and longevity, it is recommended to rep

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