2019 Ford Expedition transmission control module — Towing Control, under dash mounted, w/o trailer backup assist; (ID FL3T-19H378-BB) price snapshot
- Low
- $30
- Average
- $105
- High
- $235

Year & trim-specific price guide
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Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
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Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
A used 2019 Ford Expedition transmission control module (Towing Control, under dash mounted, w/o trailer backup assist; (ID FL3T-19H378-BB)) costs $30 to $235, with a median asking price of $120. Based on 38 priced salvage yard listings across the US, updated Sep 17, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$235 | 17 | |
| Grade BStandard used | $65–$176 | 11 | |
| Grade CVisible wear | $120–$120 | 1 | |
| Grade XUngraded | $50–$70 | 9 |
Median by grade
Median asking price by seller-reported condition grade · $30–$235 overall range
Trim-specific context
This pricing covers the Towing Control, under dash mounted, w/o trailer backup assist; (ID FL3T-19H378-BB) variant of the 2019 Ford Expedition transmission control module, based on 38 priced listings. Its $120 median is 5% below the 2019 Ford Expedition transmission control module overall median of $126.
There are 25 other transmission control module variants available for the 2019 Ford Expedition.
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 38 priced salvage-yard listings, a used 2019 Ford Expedition transmission control module in the Towing Control, under dash mounted, w/o trailer backup assist; (ID FL3T-19H378-BB) variant lists between $30 and $235, with a median asking price of $120.
The Towing Control, under dash mounted, w/o trailer backup assist; (ID FL3T-19H378-BB) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.