Accessory Drive Belt for 1972-1974 Ford F-250 & More - Dayco 15550

$23.99

Dayco Accessory Drive Belt 15550 - view 2

Dayco Accessory Drive Belt 15550 - view 3

Part number: 15550

UPC: 036687108043

Condition: New

Weight: 0.34 LBS

Item Package Quantity: 1

$23.99

Current Stock: 67

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Dayco Accessory Drive Belt P/N:15550

$23.99

Description

Silence belt squeal and keep every engine accessory turning with the Dayco accessory drive belt (MPN 15550), a synthetic-rubber V-belt that loops over your engine's accessory pulleys to transfer power from the crankshaft. It drops in as a direct-fit replacement on many vehicles, among them the 1973-1976 Chevrolet Impala V8-5.7L / V8-6.6L and the 1972-1974 Ford F-250 V8-5.9L / V8-6.4L, so check the "Vehicles it fits" section for your exact year, make, model and engine.

Synthetic rubber compound: a single, non-banded black V-belt.
Bottom-cog construction: the notches on the underside let the belt flex around the pulleys.
Sized to spec: 0.44 in top width, 55 in (1397 mm) effective length, 55.57 in outside circumference and a 36° angle.
Built to standard: made to SAE J636 and SAE J637, and rated for operating temperatures from -35°F to 175°F (-37.2°C to 79.4°C).

Country of origin: Indonesia.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

What is the Dayco 15550?

It's a synthetic-rubber V-belt (accessory drive belt) that loops over the engine's accessory pulleys to transfer power from the crankshaft to the driven accessories.

What vehicles does this belt fit?

It fits many vehicles, among them the 1973-1976 Chevrolet Impala V8-5.7L / V8-6.6L and the 1972-1974 Ford F-250 V8-5.9L / V8-6.4L. Check the "Vehicles it fits" section for your exact year, make, model and engine.

What are the belt's dimensions?

It has a 0.44 in top width, a 55 in (1397 mm) effective length, a 55.57 in outside circumference and a 36° angle.

What does bottom-cog construction mean?

The underside has cogs (notches) that let the belt flex more easily around the pulleys. This is a single, non-banded V-belt.

What are signs this belt may need replacing?

Squealing, glazing, cracking, fraying or chunking of the belt, or slipping accessories, may be signs a worn belt needs replacing. Diagnose the cause before replacing.