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 pulley contains specially formulated glass-filled polymers to insure a high strength, cooler running, wear resistant "plastic" pulley.
Fits: 95-97 Ford E-350 Econoline, 95-97 Ford E-350 Econoline Club Wagon, 95-97 Ford F Super Duty, 95-96 Ford F-250, 95-97 Ford F-350, 95-97 Ford F59, 96-97 Ford Econoline Super Duty, 97 Ford F-250 HD, 99-03 Ford F-250 Super Duty, 99-03 Ford F-350 Super Duty, 99-03 Ford F-450 Super Duty, 99-03 Ford F-550 Super Duty
Prop 65
WARNING: Cancer & Reproductive Harm