2020 Ford Mustang transmission control module — Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF price snapshot
- Low
- $45
- Average
- $148
- High
- $295

Year & trim-specific price guide
A used 2020 Ford Mustang transmission control module (Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF) costs $45 to $295, with a median asking price of $100. Based on 48 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 | $45–$295 | 36 | |
| Grade BStandard used | $61–$295 | 11 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$50 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $45–$295 overall range
Trim-specific context
This pricing covers the Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF variant of the 2020 Ford Mustang transmission control module, based on 48 priced listings. Its $100 median is 20% 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 48 priced salvage-yard listings, a used 2020 Ford Mustang transmission control module in the Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF variant lists between $45 and $295, with a median asking price of $100.
The Lamps, (lighting control), (right quarter panel), ID FR3T-14D644-BF variant appears in model years 2016, 2018, 2019, 2020, 2021. Prices and availability may differ by year.