【Package Includes】:2 x Valve Cover Gasket Left & Right, 8 x Glow Plugs, 4 Injector Glow Plug Harnesses, 1 x Glow Plug Relay Solenoid, 1 x Glow Plug Control Module. Heat resistant, Oil resistant, Direct replacement 【Solve The Problem】:The engine on your Ford Powerstroke is having difficulty starting, idling rough, miss firing,or producing lots of white smoke. You can replace the Valve Cover Gasket Kit with a new one and restore the proper connection to the glowplugs 【OEM Part Number】:Diesel Valve Cover Gasket w/Injector & Glow Plug Harness Set Replacement for:F81Z-6584-AA, F81Z6584AA, 1379998,615201, 615-201,F4TZ-9D930-K, F4TZ-6584-A 615-202 F81Z-12B533-AC. Glow Plug Part Number: F4TZ-12A342-BA, F4TZ12A342BA, ZD-11 【High Quality】:This diesel valve cover gasket with glow plug harness kit are oil resistant and heat resistant. The replacement part is made from durable high quality material and well-tested by the manufacturer - Meets OEM standards - Ensure long-lasting and effective performance 【Customer Supports】:Our company attaches great importance to the shopping experience of each customer. If you find any quality problems, please contact customer service in time Brand Name GESEXI Manufacturer GESEXI Item Thickness 3 Inches