2018 Dodge Durango throttle body — (throttle valve assembly), 6.4L price snapshot
- Low
- $29
- Average
- $87
- High
- $139

Year & trim-specific price guide
A used 2018 Dodge Durango throttle body ((throttle valve assembly), 6.4L) costs $29 to $139, with a median asking price of $110. Based on 39 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$139 | 31 | |
| Grade BStandard used | $110–$110 | 6 | |
| Grade CVisible wear | $29–$29 | 2 | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $29–$139 overall range
Trim-specific context
This pricing covers the (throttle valve assembly), 6.4L variant of the 2018 Dodge Durango throttle body, based on 39 priced listings. Its $110 median is 10% above the 2018 Dodge Durango throttle body overall median of $100.
There are 2 other throttle body variants available for the 2018 Dodge Durango.
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 39 priced salvage-yard listings, a used 2018 Dodge Durango throttle body in the (throttle valve assembly), 6.4L variant lists between $29 and $139, with a median asking price of $110.
The (throttle valve assembly), 6.4L variant appears in model years 2018, 2019, 2020, 2021, 2022. Prices and availability may differ by year.