Accessory Drive Belt for 1968-1971 Ford F-250 & More - Dayco 15500

Be the first to review this product
$22.99
MPN: 15500
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Dayco Accessory Drive Belt P/N:15500
Dayco Accessory Drive Belt P/N:15500
$22.99

Help keep your engine's belt-driven accessories turning with the Dayco accessory drive belt, part number 15500. This bottom-cog V-belt routes over the engine pulleys to carry power from the crankshaft. It fits many vehicles, among them the 1968-1971 Ford F-250 3.9L / 4.9L, 1962-1969 Chevrolet Impala 3.8L / 4.1L / 5.0L / 5.3L / 5.4L / 5.7L and 1965-1967 Chevrolet Malibu 3.2L / 3.8L / 4.1L / 5.7L, and is a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list with engine codes.

Dayco describes this part as a V-belt, and it is also cataloged as an Accessory Drive Belt / V-Belt, so you may find it under either name.

  • Bottom-cog construction: a single, non-banded V-belt with a 36-degree angle.
  • Sizing: 0.44 in top width, 50 in (1270.00 mm) effective length and 50.57 in (1284.48 mm) outside circumference.
  • Material: black synthetic rubber compound.
  • Standards and temperature range: references SAE J636 and SAE J637, with a rated operating range of -35°F to 175°F (-37.2°C to 79.4°C).

Signs a V-belt may need replacing include squealing, visible cracks, glazing or fraying. If a worn belt is the cause, this Dayco 15500 replaces it. Check the pulleys and belt tension too, since they can produce similar symptoms. Country of origin: Indonesia.

Frequently Asked Questions

What does the Dayco 15500 belt do?

It is an accessory drive belt, also listed as a V-belt. It routes over the engine pulleys to transfer crankshaft power to the belt-driven accessories on the listed applications.

What size is the Dayco 15500?

It has a 0.44 in top width, a 50 in (1270.00 mm) effective length, a 50.57 in (1284.48 mm) outside circumference and a 36-degree angle.

Does this belt fit the 1968-1971 Ford F-250 3.9L / 4.9L?

Yes. It is a direct-fit replacement for the 1968-1971 Ford F-250 3.9L / 4.9L. The Buyer's Guide tab shows engine-level fitment.

What temperature range is it rated for?

Dayco rates this belt for operating temperatures from -35°F to 175°F (-37.2°C to 79.4°C). It references the SAE J636 and SAE J637 standards.

What are signs an accessory drive belt may need replacing?

Common signs include squealing or chirping, visible cracks, glazing and fraying. Worn pulleys or incorrect tension can cause similar symptoms, so inspect those as well.