Tensioner. Chain. Timing. Arm.
Adjuster. 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. Arm. T. Engine. Guide.

Engine Timing Chain Tensioner

Fits F-250 Super Duty (2011 - 2022)

F150. F250, F350. F250, F350 Super Duty. TENSIONER ARM; E-350 Super Duty. TENSIONER ARM; E-450 Super Duty.