Center Timing Chain for 1997-2010 Ford F-150 & More - Cloyes C391

Keep crankshaft and camshaft rotation in step with the Cloyes Timing Chain C391, a single-row, inverted-tooth steel chain built for precise chain-to-sprocket engagement. It is a direct-fit replacement for many Ford and Lincoln vehicles, among them the 1997-2010 Ford F-150, 1997-1999 Ford F-250 and 1997-2014 Ford Expedition with the V8-5.4L. See the "Vehicles it fits" section for the full list, including V10-6.8L applications.

Cloyes has built timing systems since 1921. Its chains are designed to synchronize crankshaft and camshaft rotation for accurate valve timing. On the listed applications, this timing chain for the Ford 5.4L and 6.8L engines is cataloged in the center position, and those applications use two chains.

• Heat-treated steel: The steel chain is pre-stressed and heat-treated for added strength and wear resistance.
• Precision pitch control: Engineered for proper chain-to-sprocket fit, which helps reduce noise and fatigue and keep timing accurate.
• OE-level fit and function: Designed in the USA with premium materials for smooth installation. Each part is tested for function, fitment and durability.
• Specifications: 122 links, 0.38 in (9.53 mm) pitch, 13.97 mm (0.55 in) width, 22.63 in (574.68 mm) length, and 3 timing marks.

This is a stand-alone chain, and Cloyes also offers application-specific kits. For the whole timing system, Cloyes recommends replacing the chain together with the tensioners, guides and sprockets. The chain is covered by Cloyes' Limited Lifetime Warranty and technical support. Country of origin: China.