PRODUCT REPLACEMENT:Engine Timing Chain Kit, also known as Timing Kit.Its function is to actuate the engine's valve mechanism, so that the engine's inlet and outlet valves open or close at the right time, thus ensuring the normal inlet and outlet of the engine cylinders.When you notice a rattling sound from the front of your engine,or a noisy timing chain,then you need to replace your engine timing kit. COMPATIBLE:This Timing Chain Kit fits For Ford Crown Victoria,For Ford For E-150 Club Wagon,For Ford For E-150 Econoline,For Ford For E-150 Econoline Club Wagon,For Ford For E-250 Econoline,For Ford Expedition,For Ford Explorer,For Ford For F-150,For Ford For F-150 Heritage,For Ford For F-250,For Ford Mustang,For Ford Thunderbird,For Lincoln Town Car,For Mercury Cougar,For Mercury Grand Marquis,For Mercury Mountaineer 1997 1998 1999 2000 2001 2002 2003 2004. PACKAGE DETAILS:2x Timing Chain,2x Tensioners (left and right),2x Guide Rails (tensioner rail - left and right),2x Guide Rails (plastic - for Windsor engines only),2x Guide Rails (half metal and plastic - Romeo engines only).
