OEM Ford Tensioners

9L8Z6A228A - : Accessory Drive Belt Tensioner Assembly for Ford Image

Accessory Drive Belt Tensioner Assembly

Escape, Mariner. To 12/01/2008.
Discontinued
BT69 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-69
Single Alternator. To 01/01/2005.
Discontinued
BT46 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-46
Groove On Rear Of Tensioner. Explorer, Mountaineer. 4.0l. Ranger. 4.0l. Aerostar. 4.0l.
Discontinued
BT74 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-74
Ranger. 3.0l. For Serpentine Belt. Mustang. 5.4l. Lower. 5.4L, drive belt. 5.4L, serpentine belt. 5.8L, serpentine belt. Mustang. 5.8l.
Discontinued
BT44 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-44
For 8 Rib Belt. To 01/12/1998. F350. 7.3l diesel. Di diesel. F250 pick-up. 7.3l diesel.
Discontinued
BT32 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-32
E150-350 vans. 4.9l. F150. 4.9l. F250 pick-up. 4.9l. F350. 4.9l. Bronco. 4.9l.
Discontinued
BT106 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-106
Focus. From 4/13/98. Escape, Mariner. 2.0l.
Discontinued
BT39 - : Motorcraft Accessory Drive Belt Tensioner Assembly for Ford Image

Motorcraft Accessory Drive Belt Tensioner Assembly

Ford BT-39
Sable, Taurus. 3.0l. 3.0L dohc. From 01/01/1996. Mustang. 5.0l.
Discontinued

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Every Ford engine depends on precise timing, and tensioners help keep that timing steady and consistent. These parts hold the timing chain or belt tight, preventing slack and keeping the crankshaft and camshaft in sync. When a tensioner wears out, drivers may hear rattling or notice poor engine performance. At Ford Parts Center, we stock only genuine Ford tensioners built for reliability, not quick fixes.

Understand what your tensioner does under the hood

The tensioner keeps proper pressure on the timing chain or belt, which prevents it from slipping or skipping. This is essential for engine performance and fuel economy. If the tension is off, the timing can be thrown out of sync and lead to serious internal damage. Ford’s factory-engineered tensioners are made to withstand engine vibration and heat, unlike cheaper aftermarket versions that often fail early.

Know when a tensioner starts to fail

Most tensioners wear down due to high mileage, oil contamination, or worn pulley bearings. Noise at startup, check engine lights, or poor acceleration can signal a failing unit. Drivers of the F-150 and Escape often see this part replaced as these models clock more miles. Swapping in a genuine Ford tensioner keeps the engine protected and avoids the risk of misfires or mechanical failure.

Keep other timing components in check

If a tensioner needs replacement, it's smart to check the timing chain at the same time. These parts work together and wear out under the same conditions. At Ford Parts Center, we recommend choosing factory-grade replacements to match the exact fit and design your vehicle needs. Ford parts are tested for durability and performance far beyond what generic brands can offer.