6.4 Power Stroke Belt Tensioner 2008-2010 Motorcraft 08-10

Motorcraft serpentine belt tensioner for the 6.4 Power Stroke (2008-2010). Listed for one application: 6.4 Power Stroke engines, 2008-2010, in Ford applications. Confirm your engine code and year against this listing before ordering.

What it does

The tensioner keeps the serpentine belt loaded across every accessory. A weak spring or seized pulley squeals, throws the belt and lets the alternator undercharge. A new tensioner restores steady belt tension.

Fits

• Ford vehicles with the 6.4 Power Stroke engine, 2008-2010

Fixes

• belt squeal or chirp
• a tensioner arm bouncing at idle
• a rough or noisy tensioner pulley bearing

What's included

• the tensioner assembly with pulley

Specifications

• Brand: Motorcraft
• Part number: 08-10
• Shipping weight: 2.5 lb
• Condition: new
• Product type: Belt Tensioner

Cross-reference

Replaces or interchanges with Motorcraft 08-10 for the 6.4 Power Stroke. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.