2015 Infiniti Q50 ignition switch — (start and stop button), 3.7L price snapshot
- Low
- $61
- Average
- $80
- High
- $99
Year & trim-specific price guide
Used 2015 Infiniti Q50 Ignition Switch — (start and stop button), 3.7L prices
Trim-specific pricing for the (start and stop button), 3.7L variant of the 2015 Infiniti Q50 ignition switch, built from 45 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 17, 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 2015 Infiniti Q50 ignition switch ((start and stop button), 3.7L) costs $61 to $99, with a median asking price of $66. Based on 45 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$75
Grade B (good)$66
USD
Condition comparison
Price by part grade
Grade AClean / low wear$61–$9933 listings
Grade BStandard used$61–$9912 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $61–$99 | 33 | |
| Grade BStandard used | $61–$99 | 12 |
Median by grade
Grade price comparison
Grade A$75
Grade B$66
Median asking price by seller-reported condition grade · $61–$99 overall range
Trim-specific context
How does the (start and stop button), 3.7L compare?
This pricing covers the (start and stop button), 3.7L variant of the 2015 Infiniti Q50 ignition switch, based on 45 priced listings. Its $66 median is 12% below the 2015 Infiniti Q50 ignition switch overall median of $75.
There is 1 other ignition switch variant available for the 2015 Infiniti Q50.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2015 Infiniti Q50 ignition switch variants are available?
Back to full guide
2015 Infiniti Q50 ignition switch — all trims
Common questions
2015 Infiniti Q50 ignition switch ((start and stop button), 3.7L) FAQ
How much is a used 2015 Infiniti Q50 ignition switch ((start and stop button), 3.7L)?
Based on 45 priced salvage-yard listings, a used 2015 Infiniti Q50 ignition switch in the (start and stop button), 3.7L variant lists between $61 and $99, with a median asking price of $66.
Which years use the (start and stop button), 3.7L ignition switch?
In our current dataset, the (start and stop button), 3.7L variant appears only for the 2015 model year.