2021 Ford F-150 3.5L PowerBoost V6 FULL HYBRID EV-GAS (FHEV) A/T 4WD XLT Extended Cab Pickup Fleetside Accessory Drive Belt Idler Pulley - ML3Z8678B

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2021 Ford F-150 3.5L PowerBoost V6 FULL HYBRID EV-GAS (FHEV) A/T 4WD XLT Extended Cab Pickup Fleetside

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Notice: We do not stock all parts listed on our website; some parts require a special order. Most special orders ship within 4-5 business days but some may take 7-10 business days to ship. Some parts are on backorder and cannot be fulfilled, if time is of the essence, please call to verify availability before ordering. Some orders may require additional freight charges. Bumpers, body parts, batteries, seat belts and other hazardous materials are available for local pick up only.

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Accessory Drive Belt Idler Pulley

Part Number: ML3Z8678B
Supersession(s): ML3Z-8678-B

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Accessory Drive Belt Idler Pulley. Kit - Tension Pulley.
Accessory Drive Belt Idler Pulley.

Accessory Drive Belt Idler Pulley

Fits Expedition, F-150, Navigator

2021-23, DUAL ALTERNATOR. 2021-23, SINGLE ALTERNATOR. 3.5 LITER. 3.5 LITER POWERBOOST, DUAL ALTERNATOR, lower. 3.5 LITER POWERBOOST, DUAL ALTERNATOR, upper. 3.5 LITER POWERBOOST, SINGLE ALTERNATOR. Expedition, Navigator. F-150; 3.5L; w/o Hybrid.
Drive Belt Idler Pulley - Repair or Replace
If you've noticed that the drive belt on your 2021 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.