Repair Cost Guide

Serpentine belt replacement cost
for a Ford F-150

Replacing the serpentine belt on a Ford F-150 involves removing the old belt and installing a new one, routing it correctly around all the engine's accessory pulleys. The cost is primarily driven by labour time, which varies significantly with engine size and configuration, and the price of a premium belt. The most common engines are relatively straightforward, but some configurations in the engine bay are more complex.

$150 – $400
Typical fair price range · USD

Cost breakdown

Parts: ~$40-$80 / Labour: ~$110-$320

What affects the price

Engine size and configuration (e.g., 3.5L EcoBoost vs. 5.0L V8) affecting labour time
Brand and quality of the replacement belt (premium vs. economy)
Shop location and labour rate (dealership vs. independent mechanic)

Can you do it yourself?

Yes (brief how)

Tips before you pay

Check the belt routing diagram on the engine shroud or in the owner's manual before removing the old belt.
Inspect the belt tensioner and idler pulleys for wear while the belt is off, as they are common failure points.
For engines with tight clearances, a specialty serpentine belt tool can make releasing the tensioner much easier.

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More cost guides

Brake pads replacement — Ford F-150 Alternator replacement — Ford F-150 Timing belt replacement — Ford F-150

Estimate based on typical U.S. market rates as of July 2026. Actual prices vary by region, shop, and parts quality — always compare against a real quote using our Scam Checker.