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Genuine Ford F-150 Variable Timing Sprocket
Timing Gear Sprocket- Select Vehicle by Model
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32 Variable Timing Sprockets found
Ford F-150 Cam
Part Number: AT4Z-6C525-B$157.50 MSRP: $233.33You Save: $75.83 (33%)Ships in 1 Business Day
Ford F-150 Camshaft Sprocket
Part Number: FT4Z-6256-A$90.86 MSRP: $137.67You Save: $46.81 (34%)Ships in 1-3 Business Days
Ford F-150 Cam
Part Number: HL3Z-6C525-C$124.30 MSRP: $188.33You Save: $64.03 (34%)Ships in 1-3 Business Days
Ford F-150 Cam
Part Number: HL3Z-6C525-B$124.30 MSRP: $188.33You Save: $64.03 (34%)Ships in 1-3 Business Days
Ford F-150 Camshaft Position Sensor
Part Number: 3R2Z-6A257-DA$180.12 MSRP: $263.33You Save: $83.21 (32%)Ships in 1 Business Day
Ford F-150 Camshaft Sprocket
Part Number: F8AZ-6256-BA$24.62 MSRP: $36.00You Save: $11.38 (32%)Ships in 1 Business Day
Ford F-150 Cam
Part Number: FT4Z-6C525-A$81.95 MSRP: $124.17You Save: $42.22 (34%)Ships in 1-2 Business Days
Ford F-150 Camshaft Sprocket
Part Number: F3AZ-6256-A$24.62 MSRP: $36.00You Save: $11.38 (32%)Ships in 1 Business Day
Ford F-150 Camshaft Sprocket
Part Number: F8AZ-6256-AA$21.18 MSRP: $30.17You Save: $8.99 (30%)Ships in 1 Business Day
Ford F-150 Camshaft Sprocket
Part Number: HL3Z-6256-A$104.42 MSRP: $152.67You Save: $48.25 (32%)Ships in 1-3 Business Days
Ford F-150 Camshaft Sprocket
Part Number: E1TZ-6256-A$42.14 MSRP: $57.58You Save: $15.44 (27%)Ships in 1-2 Business Days
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Ford F-150 Variable Timing Sprocket
The Ford F-150 Variable Timing Sprocket permits the camshaft to shift in relation to the crank. This enhances breathing and allows for adequate power where it is needed. The Variable Timing Sprocket works with the timing chain, crank sprocket, tensioners, and guides. Swapping out the whole set keeps accuracy tight. A stock pickup can just line up factory marks on the Variable Timing Sprocket. Performance building requires a finer dialing because just a two degree slip can rob about 50 horsepower. The Variable Timing Sprocket provides various keyways, offset bushings, or slotted windows, allowing you to advance cam phasing for quicker low-end punch or retard it for additional high-rpm surge. The earlier F-150 setups had fixed marks. Newer F-150 units add selectable positions. The main change was built-in adjustability. The design of this Variable Timing Sprocket centered on the Ford powerplant. Every time chains and tensioners are renewed, it benefits immensely. It keeps the timing of Ford trucks right on the money so the signature Ford growl stays crisp and the F-150 feels lively.
We provide a wide range of Ford F-150 Variable Timing Sprocket at the optimal prices. If you need Ford F-150 Variable Timing Sprocket, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.
Ford F-150 Variable Timing Sprocket Parts Questions & Experts Answers
- Q: How to properly remove and install the timing chain and variable timing sprocket in the 4.2L V6 engine on Ford F-150?A:Disconnect the cable from the negative battery terminal and position the number one piston several degrees before TDC on the compression stroke. Remove the right valve cover, loosen the number one cylinder Rocker Arms, and turn them out of the way, then attach a dial indicator to the cylinder head with the plunger in-line with and resting on the Pushrod, using a short length of vacuum hose if necessary to prevent slipping. Remove the timing chain cover and temporarily remove the timing chain and sprockets to access the chain tensioner. Temporarily install the timing chain and sprockets without the tensioner, then slip the timing chain cover and vibration damper in place to provide timing marks. Turn the crankshaft clockwise until the number one piston is at TDC to take up the slack on the right side of the chain, then zero the dial indicator. Slowly turn the crankshaft counterclockwise until the slightest movement is seen on the dial indicator, stopping to note how far the number one piston has moved away from TDC by looking at the ignition timing marks; if the mark has moved more than 6 degrees, install a new timing chain and sprockets. Position the number one piston at TDC on the compression stroke again, remove the timing chain cover while avoiding turning the crankshaft during vibration damper removal, and ensure the crankshaft, Camshaft, and balance shaft sprocket timing marks are aligned. If they aren't aligned, use the vibration damper bolt to turn the crankshaft clockwise until all marks are aligned. Remove the camshaft sprocket mounting bolt and camshaft position sensor drive gear without turning the engine, taking care not to allow the crankshaft to turn from TDC. Compress the timing chain tensioner with a screwdriver and insert a drill bit, punch, or Allen wrench as a retaining pin to hold it in the retracted position, then pull the camshaft sprocket chain off the camshaft. If intending to remove the tensioner assembly, remove the two bolts holding it to the block. Turn the crankshaft until the key is facing up, drape the chain over the camshaft sprocket, and turn the sprocket until the timing mark faces down. Position the chain over the camshaft and crankshaft sprockets with their timing marks aligned, then slip both sprockets onto the camshaft and crankshaft. When correctly installed, a straight line should pass through the center of the balance shaft gear, the camshaft, the camshaft timing mark, the crankshaft timing mark, and the center of the crankshaft. Install the camshaft position sensor drive gear, aligning the keyway with the Woodruff key on the camshaft. Apply a non-hardening thread locking compound to the threads and install the camshaft sprocket bolt, tightening it to the specified torque. Finally, remove the retaining pin from the timing chain tensioner and reinstall the remaining parts in the reverse order of removal.
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