2018 Honda Civic transmission — MT, 1.5L, Coupe, Si price snapshot
- Low
- $1,138
- Average
- $1,807
- High
- $2,750

Year & trim-specific price guide
A used 2018 Honda Civic transmission (MT, 1.5L, Coupe, Si) costs $1,138 to $2,750, with a median asking price of $1,748. Based on 42 priced salvage yard listings across the US, updated Aug 2, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,213–$2,497 | 25 | |
| Grade BStandard used | $1,138–$2,282 | 11 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $1,200–$2,750 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $1,138–$2,750 overall range
Trim-specific context
This pricing covers the MT, 1.5L, Coupe, Si variant of the 2018 Honda Civic transmission, based on 42 priced listings. Its $1,748 median is 119% above the 2018 Honda Civic transmission overall median of $799.
There are 11 other transmission variants available for the 2018 Honda Civic.
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
Back to full guide
Common questions
Based on 42 priced salvage-yard listings, a used 2018 Honda Civic transmission in the MT, 1.5L, Coupe, Si variant lists between $1,138 and $2,750, with a median asking price of $1,748.
The MT, 1.5L, Coupe, Si variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.