Ford F-150 Accessory Drive Belt Idler Pulley - ML3Z8678A

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Ford F-150

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Accessory Drive Belt Idler Pulley
This Fits Your Ford F-150

Part Number: ML3Z8678A
Supersession(s): ML3Z-8678-A

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Pulley. Idler. Accessory Drive Belt. Kit - Tension.
Accessory Drive Belt Idler Pulley. For Lower Alternator Belt.

Accessory Drive Belt Idler Pulley

Fits F-150 (2016 - 2024)

5.0 LITER, DUAL ALTERNATOR. 5.0 LITER, from 03/15/2016. 5.0 LITER, SINGLE ALTERNATOR. F-150; 5.0L; w/Dual Alternator; Upper. F-150; 5.0L; w/o Dual Alternator.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your Ford F-150 is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.