Buy OEM 2013 Ford Part # 1L2Z6L253AA (1L2Z-6L253-AA). Engine Timing Chain Tensioner. All Models; Left. All Models; Left; SOHC. Cougar, Thunderbird; Left. E150-250 Vans; Left. E150-350; 4.6L

Arm - Tensioner. Engine Timing Chain Tensioner.
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. Crank To Cam. From 03/24/1997. To 03/24/1997.

Engine Timing Chain Tensioner

All Models; Left. All Models; Left; SOHC. Cougar, Thunderbird; Left. E150-250 Vans; Left. E150-350; 4.6L; Left. Expedition, Navigator; 4.6L; Left. Explorer Sport Trac; Left. Explorer, Mountaineer; Left. F150, MARK LT; 4.6L; Left. F150; 4.6L; Left. F150; Left. F250 Pick-Up; 4.6L; Left. Mustang; Left. Town Car; Left.