Ford Expedition, F-150, F-250 Super Duty, F-350 Super Duty, Lincoln Navigator, Mark LT 5.4L Timing Chain Kit

The Timing Chain Kit is designed as a direct replacement for the following Ford and Lincoln models:

For Ford: - 2002-2010 F-150 - 2002-2014 Expedition E-150, E-250, E-350, E-450 - 2002-2014 Econoline - 2002-2005 Excursion - 2004 F-150 Heritage - 2002-2010 F-250 Super Duty - 2002-2010 F-350 Super Duty

For Lincoln: - 2006-2010 Mark LT - 2005-2014 Navigator

The timing chain plays a crucial role in the engine's operation, synchronizing the opening and closing of the intake and exhaust valves. This ensures the engine functions properly and efficiently.

The kit includes the following components: - 2x Timing Chains - 1x Cam Sprocket Left - 1x Cam Sprocket Right - 1x Crank Sprocket (double Row 21 Teeth) - 2x Tensioners - 4x Guide Rails

The part numbers for the kit are: TK6068, 5L3Z-6268-A, XL3Z-6306-AA, F85Z-6K255-AA, 4L3Z-6M256-AA, F85Z-6M274-AA, and 2L1Z-6K297-AA.

The timing chain kit is designed to improve engine performance and reduce noise. The guide rails ensure the chain operates smoothly, while the tensioners prevent chain skipping, which can lead to engine misfiring, poor performance, high fuel consumption, and abnormal engine noise.

If you experience any of the following symptoms, it may be an indication that the timing chain needs to be replaced: 1. Engine misfires or runs poorly 2. Engine not started or failed to start 3. Fuel consumption too high 4. Engine abnormal noise when idling

The kit is made from high-quality materials, ensuring greater durability and a longer service life. This helps maintain the engine's optimal performance and reliability.

Before purchasing, please double-check the compatibility by using the year, make, and model information or the provided part numbers to ensure the kit fits your specific vehicle. This will help you avoid any fitment issues and ensure a successful installation.

product information: