Duralast Belt and Pulley Kit BK4200

Belts, tensioners and pulleys seldom break, rather they wear down over time. Tensioners, pulleys and belts need to be checked at 60,000 miles and replaced at 90,000 miles. Belts and tensioners wear at the same rate. We recommend that you change these components together at the same time - every time. Duralast Serpentine Belt Kits come with everything you need to get the job done.