Dayco 5060370 serpentine belt for the 2021-2025 Ford F-150 V6 3.5L and other vehicles drives the alternator and power steering from the engine. As a Dayco serpentine belt, it wraps the accessory pulleys in one loop, so a single belt carries the drive.
Cracks across the ribs, fraying or a squeal at startup can mean the belt is worn. A worn tensioner, a loose idler pulley or a failing alternator or power steering pump can make the same noises, so find which part is at fault before you buy a belt.
This serpentine belt fits the 1988-1991 Toyota Camry V6 2.5L and the 1992-1993 Camry V6 3.0L, among other vehicles; the 1994-1997 Honda Accord and the 2021-2025 Ford F-150 V6 3.5L are on the list too. If your car is not named here, open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One serpentine belt. A vehicle takes one belt.
Interchange: 141-1355 · 146-060945 · L51-370K6 · JK6-374 · 25-060370 · 25-70940
6K370 · 6PK935 · 6PK940 · 6PK945 · K060370 · 4060367 · 4060370 · PK060370 · 370K6 · K060370RPM · 42452 · 60370 · JK6383
This part cross-references / interchanges with the following part numbers:
Is Dayco 5060370 a Honda Accord serpentine belt for the 1994-1997 model years?
Yes. Dayco 5060370 fits the 1994 Honda Accord and the 1995-1997 Accord with the L4-2.2L; each takes one belt.
Is this serpentine belt the right one for the 2021-2025 Ford F-150 V6 3.5L?
Yes. Dayco 5060370 is listed for the 2021-2025 Ford F-150 V6 3.5L, and that truck takes one belt.
What temperature range is this Dayco drive belt rated for?
This serpentine belt is rated for operation from -45 °F to 212 °F (-42.7 °C to 100 °C).
Is this serpentine belt made of EPDM, and which SAE standards apply?
Yes. The belt is EPDM reinforced with aramid, and the standards listed for it are SAE J1459 and SAE J2432.
Does Dayco 5060370 replace the 6PK945 belt number?
Yes. 6PK945 is on this belt's Interchange line, along with 6PK935 and 6PK940.
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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.
