Infiniti Q50 throttle body price snapshot
- Low
- $29
- Average
- $89
- High
- $350
Vehicle-specific price guide
How much is a used Infiniti Q50 throttle body?
Asking prices from 180 salvage yards in 29 states, broken down by model year, condition grade, and fitment variant.
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 20, 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.
Part overview
About the Infiniti Q50 throttle body
What the throttle body does, common failure signs, and prices across all vehicles: used throttle body price guide →
Also known asThrottle Body AssemblyElectronic Throttle Body
Price summary
A used Infiniti Q50 throttle body costs $29 to $350, with a median asking price of $75. Based on 609 priced salvage yard listings across the US, compatible across 2007–2022 (16 model years), updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$75
Grade B (good)$94
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$30–$280450 listings
Grade BStandard used$50–$27133 listings
Grade CVisible wear$40–$7515 listings
Grade XUngraded$29–$350111 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$280 | 450 | |
| Grade BStandard used | $50–$271 | 33 | |
| Grade CVisible wear | $40–$75 | 15 | |
| Grade XUngraded | $29–$350 | 111 |
Median by grade
Grade price comparison
Grade A$75
Grade B$94
Grade C$75
Ungraded$55
Median asking price by seller-reported condition grade · $29–$350 overall range
Regional supply
Where the Infiniti Q50 throttle body is listed
We found priced Infiniti Q50 throttle body listings at 180 salvage yards across 29 states. Florida supplies the most, with 130 listings (18% of the total) from 22 yards. Location matters: yards in Illinois ask a median $55, while Michigan yards ask $213, 287% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Florida | 130 | 22 | $93+24% |
| Texas | 126 | 32 | $68-9% |
| Illinois | 107 | 14 | $55-27% |
| California | 98 | 21 | $75 |
| Indiana | 84 | 10 | $70-7% |
| Michigan | 19 | 9 | $213+184% |
| Arizona | 18 | 8 | $100+33% |
| Wisconsin | 17 | 6 | $75 |
States with at least 10 priced listings. % is versus the $75 national median.
Replacement cost
What is the Infiniti Q50 throttle body replacement cost?
- Used part
- $75
- Infiniti Q50 median asking price
- Labor
- $50–$225
- 0.5–1.5 hours at $95–$150/hr
- Estimated total
- $125–$300
- median used part + labor
Labor is a typical independent-shop range for throttle body replacement, not a quote for your vehicle; it does not include throttle body relearn procedure after installation. The part price is the live median from the salvage-yard listings on this page. Full throttle body replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Infiniti Q50 throttle body cost by year?
202350 listingsFits 7 years$75$45 – $230202250 listingsFits 7 years$86$50 – $200202150 listingsFits 7 years$71$35 – $135202050 listingsFits 6 years$86$50 – $2002019100 listingsFits 6 years$93$30 – $1502018174 listingsFits 16 years$68$30 – $2752017200 listingsFits 15 years$96$29 – $2712016200 listingsFits 15 years$75$30 – $3502015162 listingsFits 10 years$55$40 – $350
Market analysis
How much does a used Infiniti Q50 throttle body cost?
Asking prices for a used Infiniti Q50 throttle body are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median.
Fitment variant moves the price more than most buyers expect. The most affordable variant we track, 3.0L, (VR30DDTT), lists at a $86 median, while 2.0L commands $101, a 17% gap inside the same part category. Confirm which variant your VIN requires before comparing quotes.
Model year matters too: 2015 units carry the lowest median at $55, while 2017 tops the table at $96. Parts from 2007–2016 are interchangeable, so if the 2015 fits your vehicle, it offers the best value across 10 compatible years.
Against comparable vehicles, the Infiniti Q50 sits 37% below the Mercedes S Class ($120), 25% below the Mercedes GLE Class ($100), and 18% below the Mercedes E Class ($91) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used throttle body: what to check
- Inspect bore and butterfly blade for carbon: Check the throttle plate for heavy carbon varnish or sticky shaft movement that causes rough engine idle.
- Verify electric actuator plug pins: Check electronic throttle actuator plug pins for corrosion, bent spades, or cracked plastic connector shrouds.
- Check butterfly shaft play and spring return: Wiggle the throttle shaft to check for worn bronze bushings or weak return springs on cable-operated units.
- Confirm vacuum nipples and coolant heating tubes: Check metal vacuum nipples and coolant heating passage tubes for corrosion, clogging, or breakage.
- Perform idle relearn procedure after install: Run an electronic throttle position calibration scan tool routine to clear high-idle fault codes.
Keep browsing this vehicle
What other Infiniti Q50 parts are priced?
01wide ±257%
Transmission Control Module
$101median
$24$544
02wide ±126%
Steering Column
$159median
$45$445
03wide ±161%
Front Seat
$205median
$60$720
04wide ±187%
Wheels
$197median
$39$775
05wide ±209%
Axle Shaft
$86median
$25$385
06wide ±213%
Grille
$197median
$35$873
07wide ±208%
Car Radio
$114median
$25$500
08wide ±232%
Air Bag
$125median
$31$611
09wide ±149%
Strut
$100median
$30$327
10wide ±262%
ABS Module
$165median
$37$900
11wide ±141%
Fog Light
$150median
$28$450
12wide ±269%
Brake Caliper
$75median
$20$423
Price comparisons
Compare Infiniti Q50 throttle body prices
Throttle Bodycompare
MercedesSClassvsInfinitiQ50
Class$120
Q50$75
$45 diff3,316 listings
Throttle BodycompareMercedesGLEClassvsInfinitiQ50
Class$100
Q50$75
$25 diff3,008 listings
Throttle BodycompareMercedesEClassvsInfinitiQ50
Class$91
Q50$75
$16 diff2,588 listings
Throttle BodycompareHyundaiSonatavsInfinitiQ50
Sonata$80
Q50$75
$5 diff2,330 listings
Throttle BodycompareChevySilverado1500vsInfinitiQ50
1500$80
Q50$75
$5 diff2,191 listings
Throttle BodycompareGMCSierra1500vsInfinitiQ50
1500$77
Q50$75
$2 diff2,168 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±159%
Acura ILX
$50median
$25$184
Acurawide ±112%
Acura Integra
$73median
$30$193
Acurawide ±128%
Acura MDX
$106median
$25$297
Acurawide ±185%
Acura RDX
$80median
$20$316
Acurawide ±193%
Acura TLX
$65median
$20$271
Audiwide ±137%
Audi A4
$91median
$35$285
Audiwide ±200%
Audi A6
$100median
$20$420
Audiwide ±179%
Audi Q3
$80median
$30$316
Infinitiwide ±89%
Infiniti Q60
$96median
$30$200
Infinitiwide ±121%
Infiniti QX50
$100median
$40$282
Infinitiwide ±209%
Infiniti QX60
$90median
$25$401
Infinitiwide ±127%
Infiniti QX80
$110median
$20$300
Common questions
Infiniti Q50 throttle body FAQ
How much is a used throttle body for a Infiniti Q50?
The median asking price is $75 across 609 priced listings from 180 yards. Grade-A units, the cleanest stock, have a median of $75. 2015 is the cheapest model year we track, with a median of $55.
How much does it cost to replace a Infiniti Q50 throttle body?
Using a used part, a Infiniti Q50 throttle body replacement typically runs $125–$300 all-in: the median used throttle body for this model lists at $75, and independent-shop labor for throttle body replacement typically takes 0.5–1.5 hours at $95–$150/hr ($50–$225). The labor figure does not include throttle body relearn procedure after installation. Labor is a national part-level estimate, not a quote for your vehicle.
Which Infiniti Q50 model years does this price guide cover?
This guide currently has year-level pricing for 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Infiniti Q50 throttle body years are interchangeable?
Salvage-yard interchange data links Infiniti Q50 throttle body fitments across 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022. Searching all 16 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.