2018 Subaru WRX transmission control module — Theft-Locking, keyless control unit (under package tray), US market price snapshot
- Low
- $35
- Average
- $93
- High
- $195
Year & trim-specific price guide
Used 2018 Subaru WRX Transmission Control Module — Theft-Locking, keyless control unit (under package tray), US market prices
Trim-specific pricing for the Theft-Locking, keyless control unit (under package tray), US market variant of the 2018 Subaru WRX transmission control module, built from 32 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 29, 2026AS
Ambika Sharma
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.
Price summary
A used 2018 Subaru WRX transmission control module (Theft-Locking, keyless control unit (under package tray), US market) costs $35 to $195, with a median asking price of $80. Based on 32 priced salvage yard listings across the US, updated Oct 29, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$100
Grade B (good)$81
Grade C (fair)$65
USD
Condition comparison
Price by part grade
Grade AClean / low wear$45–$19528 listings
Grade BStandard used$45–$812 listings
Grade CVisible wear$65–$651 listings
Grade XUngraded$35–$351 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$195 | 28 | |
| Grade BStandard used | $45–$81 | 2 | |
| Grade CVisible wear | $65–$65 | 1 | |
| Grade XUngraded | $35–$35 | 1 |
Median by grade
Grade price comparison
Grade A$100
Grade B$81
Grade C$65
Ungraded$35
Median asking price by seller-reported condition grade · $35–$195 overall range
Trim-specific context
How does the Theft-Locking, keyless control unit (under package tray), US market compare?
This pricing covers the Theft-Locking, keyless control unit (under package tray), US market variant of the 2018 Subaru WRX transmission control module, based on 32 priced listings. Its $80 median is 39% below the 2018 Subaru WRX transmission control module overall median of $132.
There are 18 other transmission control module variants available for the 2018 Subaru WRX.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Theft-Locking, keyless control unit (under package tray), US market in other model years
Same year, other trims
What other 2018 Subaru WRX transmission control module variants are available?
Fuel Pump, (RH quarter panel), 2.0L
50 listings$195$40 – $243Multifunction, (integrated control, LH center dash), ID 88281VA651
49 listings$155$30 – $260Suspension, (TPMS, LH quarter panel)
48 listings$129$45 – $243Air Bag
47 listings$158$35 – $260Differential Lock, (LH dash, 2.5L)
47 listings$141$50 – $340Steering, (motor driven power steering, RH frame rail, 2.0L), (ID 34710VA060)
47 listings$101$45 – $230Communication, (telematics, RH dash), ID 86222SG010
46 listings$166$50 – $250Lamps, (headlamp level unit, LH dash), ID 84051VA170
45 listings$137$30 – $275Fuel Pump, (RH quarter panel), 2.5L
42 listings$75$35 – $243Multifunction, (integrated control, LH center dash), ID 88281VA661
42 listings$161$42 – $227Transmission, (LH dash, 2.0L, AT, CVT), ID 30919AE552
42 listings$203$65 – $400Theft-Locking, keyless access control unit (LH dash), (ID 88802VA040)
39 listings$111$35 – $335Theft-Locking, keyless receiver
39 listings$111$27 – $335Transmission, (LH dash, 2.0L, AT, CVT), ID 30919AF800
33 listings$166$65 – $405Lamps, (headlamp level unit, LH dash), ID 84051VA160
26 listings$63$32 – $157Transmission, (LH dash, 2.0L, AT, CVT), ID 30919AF410
26 listings$139$90 – $252Theft-Locking, keyless control unit (under package tray), Canada market
24 listings$53$35 – $256Communication, (telematics, RH dash), ID 86229SG012
19 listings$99$65 – $153Back to full guide
2018 Subaru WRX transmission control module — all trims
Common questions
2018 Subaru WRX transmission control module (Theft-Locking, keyless control unit (under package tray), US market) FAQ
How much is a used 2018 Subaru WRX transmission control module (Theft-Locking, keyless control unit (under package tray), US market)?
Based on 32 priced salvage-yard listings, a used 2018 Subaru WRX transmission control module in the Theft-Locking, keyless control unit (under package tray), US market variant lists between $35 and $195, with a median asking price of $80.
Which years use the Theft-Locking, keyless control unit (under package tray), US market transmission control module?
The Theft-Locking, keyless control unit (under package tray), US market variant appears in model years 2015, 2016, 2017, 2018, 2020, 2021. Prices and availability may differ by year.