2018 Subaru WRX transmission control module — Air Bag price snapshot
- Low
- $35
- Average
- $156
- High
- $260
Year & trim-specific price guide
Used 2018 Subaru WRX Transmission Control Module — Air Bag prices
Trim-specific pricing for the Air Bag variant of the 2018 Subaru WRX transmission control module, built from 47 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 (Air Bag) costs $35 to $260, with a median asking price of $158. Based on 47 priced salvage yard listings across the US, updated Oct 29, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$158
Grade B (good)$168
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$24528 listings
Grade BStandard used$100–$26018 listings
Grade XUngraded$74–$741 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$245 | 28 | |
| Grade BStandard used | $100–$260 | 18 | |
| Grade XUngraded | $74–$74 | 1 |
Median by grade
Grade price comparison
Grade A$158
Grade B$168
Ungraded$74
Median asking price by seller-reported condition grade · $35–$260 overall range
Trim-specific context
How does the Air Bag compare?
This pricing covers the Air Bag variant of the 2018 Subaru WRX transmission control module, based on 47 priced listings. Its $158 median is 20% above 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
Air Bag 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 – $243Differential 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 – $405Theft-Locking, keyless control unit (under package tray), US market
32 listings$80$35 – $195Lamps, (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 (Air Bag) FAQ
How much is a used 2018 Subaru WRX transmission control module (Air Bag)?
Based on 47 priced salvage-yard listings, a used 2018 Subaru WRX transmission control module in the Air Bag variant lists between $35 and $260, with a median asking price of $158.
Which years use the Air Bag transmission control module?
The Air Bag variant appears in model years 2015, 2016, 2017, 2018. Prices and availability may differ by year.