4 products


More about Serpentine Belts

A serpentine belt drives accessories such as the alternator, power steering, air conditioning, or water pump. Cracks or squeaking are often signs that replacement is needed.

Pay attention to the length, ribs, routing, and the condition of tensioners or pulleys. A new belt on a worn pulley often won't stay quiet for long.

When installing, check that the belt runs neatly in all grooves.