Infiniti QX50 throttle body price snapshot
- Low
- $40
- Average
- $117
- High
- $282
Vehicle-specific price guide
How much is a used Infiniti QX50 throttle body?
Asking prices from 161 salvage yards in 33 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 21, 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 QX50 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 QX50 throttle body costs $40 to $282, with a median asking price of $100. Based on 393 priced salvage yard listings across the US, compatible across 2007–2025 (19 model years), updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$91
Grade B (good)$127
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$282256 listings
Grade BStandard used$40–$282102 listings
Grade CVisible wear$40–$757 listings
Grade XUngraded$40–$10228 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$282 | 256 | |
| Grade BStandard used | $40–$282 | 102 | |
| Grade CVisible wear | $40–$75 | 7 | |
| Grade XUngraded | $40–$102 | 28 |
Median by grade
Grade price comparison
Grade A$91
Grade B$127
Grade C$75
Ungraded$65
Median asking price by seller-reported condition grade · $40–$282 overall range
Regional supply
Where the Infiniti QX50 throttle body is listed
We found priced Infiniti QX50 throttle body listings at 161 salvage yards across 33 states. Florida supplies the most, with 146 listings (25% of the total) from 21 yards. Location matters: yards in Connecticut ask a median $55, while Tennessee yards ask $154, 180% 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 | 146 | 21 | $106+6% |
| Tennessee | 86 | 8 | $154+54% |
| Arizona | 44 | 10 | $75-25% |
| Connecticut | 42 | 10 | $55-45% |
| Texas | 42 | 14 | $91-9% |
| Illinois | 38 | 10 | $63-37% |
| California | 24 | 16 | $90-10% |
| Indiana | 19 | 7 | $75-25% |
States with at least 10 priced listings. % is versus the $100 national median.
Replacement cost
What is the Infiniti QX50 throttle body replacement cost?
- Used part
- $100
- Infiniti QX50 median asking price
- Labor
- $50–$225
- 0.5–1.5 hours at $95–$150/hr
- Estimated total
- $150–$325
- 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
Non-Interchange search using Infiniti QX50 and similar models
1 listings$75$75 – $75Non-Interchange search using only Infiniti QX50
1 listings$75$75 – $75Model-year comparison
What does a Infiniti QX50 throttle body cost by year?
202448 listingsFits 6 years$96$45 – $192202350 listingsFits 6 years$120$75 – $282202250 listingsFits 5 years$98$40 – $275202150 listingsFits 5 years$106$40 – $275202050 listingsFits 4 years$162$68 – $235201950 listingsFits 6 years$120$65 – $28220182 listings$75$75 – $75201747 listingsFits 4 years$75$45 – $1002016100 listingsFits 11 years$56$40 – $148201575 listingsFits 10 years$56$40 – $110
Market analysis
How much does a used Infiniti QX50 throttle body cost?
Asking prices for a used Infiniti QX50 throttle body are unusually spread out: the top listing asks about 7 times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 21% premium over grade-C stock, with grade-A medians at $91.
Model year matters too: 2015 units carry the lowest median at $56, while 2020 tops the table at $162. Parts from 2007–2018 are interchangeable, so if the 2015 fits your vehicle, it offers the best value across 10 compatible years.
Against comparable vehicles, the Infiniti QX50 sits 17% below the Mercedes S Class ($120), level with the Mercedes GLE Class ($100), and 10% above 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 QX50 parts are priced?
01wide ±205%
Transmission Control Module
$121median
$30$525
02wide ±196%
Front Seat
$203median
$60$857
03wide ±220%
Air Bag
$168median
$35$775
04wide ±107%
Axle Shaft
$161median
$40$386
05wide ±261%
Car Radio
$190median
$40$1,033
06wide ±172%
Tail Light
$158median
$30$574
07wide ±356%
Grille
$185median
$39$1,355
08wide ±202%
Side Mirror
$330median
$65$1,400
09wide ±159%
Center Console
$126median
$45$445
10wide ±153%
Steering Column
$186median
$50$621
11wide ±241%
Wheels
$190median
$35$950
12wide ±244%
Brake Caliper
$97median
$20$493
Price comparisons
Compare Infiniti QX50 throttle body prices
Throttle Bodycompare
MercedesSClassvsInfinitiQX50
Class$120
QX50$100
$20 diff3,100 listings
Throttle BodycompareMercedesGLEClassvsInfinitiQX50
Class$100
QX50$100
$0 diff2,792 listings
Throttle BodycompareMercedesEClassvsInfinitiQX50
Class$91
QX50$100
$9 diff2,372 listings
Throttle BodycompareHyundaiSonatavsInfinitiQX50
Sonata$80
QX50$100
$20 diff2,114 listings
Throttle BodycompareChevySilverado1500vsInfinitiQX50
1500$80
QX50$100
$20 diff1,975 listings
Throttle BodycompareGMCSierra1500vsInfinitiQX50
1500$77
QX50$100
$23 diff1,952 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 ±214%
Infiniti Q50
$75median
$29$350
Infinitiwide ±89%
Infiniti Q60
$96median
$30$200
Infinitiwide ±209%
Infiniti QX60
$90median
$25$401
Infinitiwide ±127%
Infiniti QX80
$110median
$20$300
Common questions
Infiniti QX50 throttle body FAQ
How much is a used throttle body for a Infiniti QX50?
The median asking price is $100 across 393 priced listings from 161 yards. Grade-A units, the cleanest stock, have a median of $91. 2016 is the cheapest model year we track, with a median of $56.
How much does it cost to replace a Infiniti QX50 throttle body?
Using a used part, a Infiniti QX50 throttle body replacement typically runs $150–$325 all-in: the median used throttle body for this model lists at $100, 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 QX50 model years does this price guide cover?
This guide currently has year-level pricing for 2024, 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 QX50 throttle body years are interchangeable?
Salvage-yard interchange data links Infiniti QX50 throttle body fitments across 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Searching all 19 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.