2018 Ford Expedition transmission control module — Driver Assist, park assist, (LH rear quarter mounted), (automatic park) price snapshot
- Low
- $50
- Average
- $150
- High
- $243

Year & trim-specific price guide
A used 2018 Ford Expedition transmission control module (Driver Assist, park assist, (LH rear quarter mounted), (automatic park)) costs $50 to $243, with a median asking price of $165. Based on 31 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$243 | 23 | |
| Grade BStandard used | $86–$243 | 8 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$243 overall range
Trim-specific context
This pricing covers the Driver Assist, park assist, (LH rear quarter mounted), (automatic park) variant of the 2018 Ford Expedition transmission control module, based on 31 priced listings. Its $165 median is 3% below the 2018 Ford Expedition transmission control module overall median of $170.
There are 26 other transmission control module variants available for the 2018 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 31 priced salvage-yard listings, a used 2018 Ford Expedition transmission control module in the Driver Assist, park assist, (LH rear quarter mounted), (automatic park) variant lists between $50 and $243, with a median asking price of $165.
The Driver Assist, park assist, (LH rear quarter mounted), (automatic park) variant appears in model years 2018, 2020. Prices and availability may differ by year.