Keep the alternator, water pump, and other belt-driven accessories spinning with the Dayco accessory drive belt 17560, an automotive V-belt that transfers power from the crankshaft pulley to your engine's accessory drive. It drops in as a direct-fit replacement for many vehicles, including the 1975-1981 Ford F-150 (L6-4.9L, V8-5.0L, V8-7.5L) and the 1973-1981 Ford F-250 (L6-4.9L, V8-5.0L, V8-7.5L), so check the Buyer's Guide tab for the full list.
The belt loops over the accessory pulleys to drive components such as the alternator and water pump. Squealing, visible cracking, glazing, fraying, or missing chunks from the cogs are signs the belt may need replacing. If a worn belt is the cause, this Dayco V-belt replaces it. Country of origin: Indonesia.
Does the Dayco 17560 fit a 1975-1981 Ford F-150 4.9L / 5.0L / 7.5L?
Yes — it's listed for the 1975-1981 Ford F-150 with L6-4.9L, V8-5.0L, and V8-7.5L engines. Check the Buyer's Guide tab to confirm your exact year and engine.
What type of belt is the Dayco 17560?
It's an automotive V-belt with a Bottom Cog (cogged, notched) underside, made from a synthetic rubber compound.
What size is this belt?
It measures 0.53 in top width, 56 in effective length (1422.40 mm), and 56.27 in outside circumference, with a 36° angle.
What are the signs my accessory drive belt needs replacing?
Watch for squealing, visible cracking, glazing, fraying, or chunks missing from the cogs. Inspect the belt and replace it if it shows wear.
Is this a Dayco drive belt tensioner?
No. This listing is the Dayco 17560 accessory drive V-belt itself, not a tensioner or any related hardware.
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.
