Keep the alternator, water pump, and other belt-driven accessories turning with the Dayco Accessory Drive Belt 15515, an auto V-belt that loops over the engine's pulleys to transmit power off the crankshaft. This Dayco accessory drive belt is cataloged for a wide range of classic cars and light trucks, including the 1968-1969 Ford Mustang [V8-6.4L], 1980-1983 Chevrolet Malibu [V6-3.8L], 1980-1987 Buick Regal [V6-3.8L], and 1984-1986 Jeep Cherokee [V6-2.8L] — see the Buyer's Guide tab for the full list of 501 applications.
Over time a drive belt can crack, glaze, fray, or squeal as it wears. If a worn V-belt is behind belt noise or slipping accessories, this is the direct-fit replacement for the listed applications.
What is the Dayco 15515?
It's a Dayco accessory drive V-belt that routes over the engine's pulleys to transmit power from the crankshaft to belt-driven accessories on the listed applications.
Is this a serpentine belt?
No. It's an auto V-belt with a 0.44 in top width, a 36° angle, and a bottom-cog (notched) underside, not a flat multi-rib serpentine belt.
What is the belt made of?
It's molded from a black synthetic rubber compound and built to SAE J636 and SAE J637 standards.
What vehicles does it fit?
It's cataloged for 501 applications, including the 1968-1969 Ford Mustang, 1980-1983 Chevrolet Malibu, and 1984-1986 Jeep Cherokee. Check the Buyer's Guide tab for your exact year, make, model, and engine.
What are the signs this belt may need replacing?
Cracking, glazing, fraying, or squealing are common signs of a worn V-belt. If a worn belt is the cause of noise or slipping accessories, this replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.