2003 Ford F-150 Lariat Crew Cab Pickup Fleetside Engine Timing Chain Tensioner. F150. Mustang - JL3Z6K255A

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2003 Ford F-150 Lariat Crew Cab Pickup Fleetside

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Engine Timing Chain Tensioner

Part Number: JL3Z6K255A
Supersession(s): JL3Z-6K255-A

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

Timing. Tensioner. Arm. Chain. T. 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. Crank To Cam.

Engine Timing Chain Tensioner

Fits F-150, Mustang

F150. Mustang.

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

Full Diagram

#21

Adapter housing. Oil cooler. Oil pan. Oil pump. Variable valve timing. Mustang; All. Mustang; Center. Mustang; Except Rear Journal; Grade 1. Mustang; Except Rear Journal; Grade 2. Mustang; Except Rear Journal; Grade 3. Mustang; Exhaust; Left. Mustang; Exhaust; Right. Mustang; Inlet. Mustang; Intake; Left. Mustang; Intake; Right. Mustang; Left; Standard. Mustang; Left; Thicker. Mustang; Lower. Mustang; Outlet. Mustang; Rear Journal; Grade 1. Mustang; Rear Journal; Grade 2. Mustang; Rear Journal; Grade 3. Mustang; Right; Center Gasket. Mustang; Right; Main Gasket. Mustang; Right; Standard. Mustang; Right; Thicker.

Mustang.

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

Full Diagram

#21

OIL COOLER. OIL PAN. OIL PUMP. VARIABLE VALVE TIMING. F150; 2WD. F150; 4WD. F150; Both Sides; Spark Plug Seals. F150; Both Sides; VCT Seals. F150; Center. F150; Exhaust; Left. F150; Exhaust; Right. F150; Grade 1. F150; Grade 2. F150; Grade 3. F150; Intake; Left. F150; Intake; Right. F150; Left. F150; Lower. F150; Right; Inner Gasket. F150; Right; Outer Gasket. F150; Upper. F150; w/CNG. F150; w/Gaseous Prep Pack; Left. F150; w/Gaseous Prep Pack; Right. F150; w/o CNG. F150; w/o Gaseous Prep Pack; Left.

F150.