Ford F150 engine computer — Emission Control, (DEF pump module), (mounted to top of DEF tank) price snapshot
- Low
- $20
- Average
- $151
- High
- $294

Trim-specific price guide
A used Ford F150 engine computer (Emission Control, (DEF pump module), (mounted to top of DEF tank)) costs $20 to $294, with a median asking price of $154. Based on 171 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$294 | 92 | |
| Grade BStandard used | $20–$294 | 69 | |
| Grade CVisible wear | $20–$94 | 8 | |
| Grade XUngraded | $75–$75 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $20–$294 overall range
Trim-specific context
This pricing covers the Emission Control, (DEF pump module), (mounted to top of DEF tank) variant of the Ford F150 engine computer, based on 171 priced listings across 4 model years (2018, 2019, 2020, 2021). Its $154 median is 5% below the Ford F150 engine computer overall median of $162.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 171 priced salvage-yard listings across 4 model years, a used Ford F150 engine computer in the Emission Control, (DEF pump module), (mounted to top of DEF tank) variant lists between $20 and $294, with a median asking price of $154.
The Emission Control, (DEF pump module), (mounted to top of DEF tank) variant appears in model years 2018, 2019, 2020, 2021. Prices and availability differ by year.
Yes. Grade A has a median of $150, Grade B has a median of $153, Grade C has a median of $92. Grade A parts are in excellent condition, B is good, and C is fair.