Dayco Idler Pulley Fits select: 1997-2008 FORD F150, 2002-2010 FORD F250

Dayco No Slack Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "grooved", serpentine belt driven steel pulley contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments.

Lifetime lubricated ball bearings Double high temperature seals to assure peak bearing performance Grooved, steel pulley that contains a specially formulated e-coating, comparable to OE plating that resists corrosion and wear resistance under harsh environments Meets or exceeds OE quality Bearing Inner Diameter 1 : 17 mm Components : Pulley Flange : Yes Flat : No Groove Quantity : 6 Max Belt Width : 06 Rib Number of Bearings : 1 Pulley Diameter : 76 mm Pulley Material : Steel Pulley Type : Serpentine Pulley Width : 30.1 mm Total Bearing Width : 12 mm