2020 Ford Mustang transmission control module — Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF price snapshot
- Low
- $25
- Average
- $104
- High
- $295

Year & trim-specific price guide
A used 2020 Ford Mustang transmission control module (Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF) costs $25 to $295, with a median asking price of $66. Based on 36 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $49–$295 | 29 | |
| Grade BStandard used | $66–$250 | 5 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $25–$65 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $25–$295 overall range
Trim-specific context
This pricing covers the Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF variant of the 2020 Ford Mustang transmission control module, based on 36 priced listings. Its $66 median is 47% below the 2020 Ford Mustang transmission control module overall median of $125.
There are 27 other transmission control module variants available for the 2020 Ford Mustang.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 36 priced salvage-yard listings, a used 2020 Ford Mustang transmission control module in the Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF variant lists between $25 and $295, with a median asking price of $66.
The Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-AF variant appears in model years 2016, 2018, 2019, 2020, 2021. Prices and availability may differ by year.