2011 Ford Explorer Base Sport Utility Engine Timing Chain Tensioner - AT4Z6K254A

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2011 Ford Explorer Base Sport Utility

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Engine Timing Chain Tensioner

Part Number: AT4Z6K254A
Supersession(s): AT4Z-6K254-A

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Tensioner. Timing. Belt. Engine Chain.
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

Continental; Secondary. Edge, MKX; Secondary. Edge; Secondary. Expedition, Navigator; Secondary. Explorer; Secondary. Explorer; w/o Turbo; Secondary. F-150; Secondary. F150; Secondary. F150; w/o Turbo; Secondary. Flex; Secondary; Left; w/o Turbo. Flex; Secondary; Right; w/o Turbo. MKS; Secondary; All. MKT; Secondary; All. MKX; Secondary. MKZ; Secondary. Mustang; Secondary. Police Interceptor Sedan; Secondary. Police Interceptor Sedan; w/o Turbo; Secondary. Police Interceptor Utility; Secondary. Police Interceptor; Secondary. Taurus; w/o Turbo; Secondary; All. Transit; Secondary.

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

Full Diagram

#18

Oil pan. Oil pump. Variable valve timing. EXHAUST CAMSHAFT GEAR; Explorer; 3.5L; w/Turbo. EXHAUST CAMSHAFT GEAR; Police Interceptor Utility; w/Turbo. Explorer; .50MM O/S; From 11/1/11. Explorer; .50MM O/S; To 11/1/11. Explorer; Grade 1. Explorer; Grade 2. Explorer; Grade 3. Explorer; Left; w/o Turbo. Explorer; Left; w/Turbo. Explorer; Lower. Explorer; Piston Pin. Explorer; Piston; w/o Turbo; .50MM/.020" O/S; From 11/1/11. Explorer; Piston; w/o Turbo; .50MM/.020" O/S; To 11/1/11. Explorer; Piston; w/o Turbo; Standard; From 11/1/11. Explorer; Piston; w/o Turbo; Standard; To 11/1/11. Explorer; Piston; w/Turbo; .50MM O/S; Left. Explorer; Piston; w/Turbo; .50MM O/S; Right. Explorer; Piston; w/Turbo; Standard; Left. Explorer; Piston; w/Turbo; Standard; Right. Explorer; Primary. Explorer; Right; w/o Turbo. Explorer; Right; w/Turbo. Explorer; Secondary; w/o Turbo.

Explorer; w/o Turbo; Secondary.