2018 Lexus RX transmission control module — Multiplex Network, body control (LH side dash), ID 89220-4D330 price snapshot
- Low
- $120
- Average
- $262
- High
- $380

Year & trim-specific price guide
A used 2018 Lexus RX transmission control module (Multiplex Network, body control (LH side dash), ID 89220-4D330) costs $120 to $380, with a median asking price of $255. Based on 20 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $120–$380 | 20 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Trim-specific context
This pricing covers the Multiplex Network, body control (LH side dash), ID 89220-4D330 variant of the 2018 Lexus RX transmission control module, based on 20 priced listings. Its $255 median is 60% above the 2018 Lexus RX transmission control module overall median of $159.
There are 54 other transmission control module variants available for the 2018 Lexus RX.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
Back to full guide
Common questions
Based on 20 priced salvage-yard listings, a used 2018 Lexus RX transmission control module in the Multiplex Network, body control (LH side dash), ID 89220-4D330 variant lists between $120 and $380, with a median asking price of $255.
In our current dataset, the Multiplex Network, body control (LH side dash), ID 89220-4D330 variant appears only for the 2018 model year.