Dayco 5081254 serpentine belt for the 2003-2005 Ford Excursion V8 6.0L is a Dayco drive belt that carries engine power to the belt-driven accessories. On the main drive, it loops around the engine's pulleys and turns the driven ones.
A squeal or chirp from the engine, cracks across the ribs or fraying at the edges can mean the belt is worn. Before you replace it, look the old belt over with the engine off and cool. If the ribs look intact, the noise may come from a pulley or the tensioner, and a new belt would not fix that.
It is a direct-fit replacement serpentine belt for the 2003-2005 Ford Excursion V8 6.0L, which takes one on the main drive.
Fit and size
Build and materials
Interchange: JK8-1261 · JK8-1261A · 25-081253
8K1253 · K081253 · 4081252
This part cross-references / interchanges with the following part numbers:
Does the Dayco 5081254 serpentine belt fit the 2003-2005 Ford Excursion V8 6.0L?
Yes. Dayco 5081254 is listed for the 2003-2005 Ford Excursion V8 6.0L, and that vehicle takes one belt.
Is this Dayco serpentine belt made for the main drive?
Yes. Dayco 5081254 is listed in the main drive position, and the vehicle it fits takes one.
Is this serpentine belt reinforced?
Yes. Dayco 5081254 has an EPDM body with aramid reinforcement, in a K-section with straight ribs and standard rib depth.
What temperature range does this serpentine belt work in?
This belt operates from -45 F to 212 F (-42.7 C to 100 C). It also meets SAE J1459 and SAE J2432.
Does the Dayco 5081254 belt replace part number K081253?
Yes. K081253 is one of the numbers Dayco 5081254 replaces, along with 8K1253, 4081252 and JK8-1261.
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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.
