Dayco Idler Pulley Fits select: 2004-2019 FORD F250, 2004-2019 FORD F350

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 "flat", 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 Flat, 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 : No Flat : Yes Max Belt Width : 08 Rib Number of Bearings : 1 Pulley Diameter : 3.544 In Pulley Material : Steel Pulley Type : Serpentine Pulley Width : 1.497 In Total Bearing Width : 14 mm Fits Select: 2011-2019 FORD F250 8 Cyl 6.7 L 2011-2019 FORD F350 8 Cyl 6.7 L 2004-2007 FORD F250 8 Cyl 6 L 2004-2007 FORD F350 8 Cyl 6 L 2008-2010 FORD F250 8 Cyl 6.4 L 2008-2010 FORD F350 8 Cyl 6.4 L 2003-2005 FORD EXCURSION 8 Cyl 6 L 2011,2016-2019,2021 FORD F450 8 Cyl 6.7 L 2004-2010 FORD ECONOLINE 8 Cyl 6 L 2012-2015,2020 FORD F450 and more - add your vehicle to our fit widget to check