Infiniti QX80 engine computer — Valve Control, (LH engine compartment) price snapshot
- Low
- $40
- Average
- $138
- High
- $395
Trim-specific price guide
Infiniti QX80 Engine Computer — Valve Control, (LH engine compartment) prices
Pricing for the Valve Control, (LH engine compartment) variant of the Infiniti QX80 engine computer, aggregated from 448 salvage yard listings across 10 model years.
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 22, 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 Infiniti QX80 engine computer (Valve Control, (LH engine compartment)) costs $40 to $395, with a median asking price of $125. Based on 448 priced salvage yard listings across the US, updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$136
Grade B (good)$170
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$395310 listings
Grade BStandard used$50–$30891 listings
Grade CVisible wear$45–$914 listings
Grade XUngraded$42–$15543 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$395 | 310 | |
| Grade BStandard used | $50–$308 | 91 | |
| Grade CVisible wear | $45–$91 | 4 | |
| Grade XUngraded | $42–$155 | 43 |
Median by grade
Grade price comparison
Grade A$136
Grade B$170
Grade C$75
Ungraded$90
Median asking price by seller-reported condition grade · $40–$395 overall range
Trim-specific context
How is the Valve Control, (LH engine compartment) priced differently?
This pricing covers the Valve Control, (LH engine compartment) variant of the Infiniti QX80 engine computer, based on 448 priced listings across 10 model years (2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024). Its $125 median is 11% below the Infiniti QX80 engine computer overall median of $141.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Valve Control, (LH engine compartment) cost by year?
Other trims
Other Infiniti QX80 engine computer variants
Common questions
Infiniti QX80 engine computer (Valve Control, (LH engine compartment)) FAQ
How much is a used Infiniti QX80 engine computer (Valve Control, (LH engine compartment))?
Based on 448 priced salvage-yard listings across 10 model years, a used Infiniti QX80 engine computer in the Valve Control, (LH engine compartment) variant lists between $40 and $395, with a median asking price of $125.
Which Infiniti QX80 years use the Valve Control, (LH engine compartment) engine computer?
The Valve Control, (LH engine compartment) variant appears in model years 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024. Prices and availability differ by year.
Is there a price difference between Valve Control, (LH engine compartment) condition grades?
Yes. Grade A has a median of $136, Grade B has a median of $170, Grade C has a median of $75. Grade A parts are in excellent condition, B is good, and C is fair.