2003 Ford F-150 Lariat Crew Cab Pickup Fleetside Engine Timing Chain Tensioner. F-150 - 4R8Z6L266A

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2003 Ford F-150 Lariat Crew Cab Pickup Fleetside

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Engine Timing Chain Tensioner

Part Number: 4R8Z6L266A
Supersession(s): 4R8Z-6L266-A

View Engine Timing Chain Tensioner Full-Sized Product Image 1 of 1

Tensioner. Timing. Chain. Cover. Engine.
An oil pressurized Tensioner that keeps the Chain that runs from the crankshaft to camshaft or the Chain that runs from camshaft to camshaft, from becoming loose and jumping a tooth or more causing Engine damage or out of sync crankshaft to camshaft Timing. Cam To Cam.

Engine Timing Chain Tensioner

Fits F-150

F-150; Secondary. F150; Secondary.

CAMSHAFT & TIMING. CRANKSHAFT & BEARINGS. CYLINDER HEAD & VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS & BEARINGS.

Full Diagram

#19

Oil cooler. Oil pan. Oil pump. Cylinder head bolt; F150. F150; 2WD. F150; 4WD. F150; Front Oil Seal. F150; Gasket. F150; Grade 2. F150; Grade 3. F150; Grade 4. F150; Grade 5. F150; Left. F150; Lower; Yellow. F150; Primary Drive Belt. F150; Right. F150; Secondary Chain. F150; Upper; Yellow.

F150; Secondary.

Camshaft & timing. Crankshaft & bearings. Cylinder head & valves. Lubrication. Mounts. Pistons. Rings & bearings.

Full Diagram

#20

Oil cooler. Oil pan. Oil pump. F-150; Grade 2. F-150; Grade 3. F-150; Grade 4. F-150; Grade 5. F-150; Left. F-150; Lower; Yellow. F-150; Primary Drive Belt. F-150; Right. F-150; Secondary Chain. F-150; Upper; Yellow.

F-150; Secondary.