Infiniti QX80 intake manifold price snapshot
- Low
- $150
- Average
- $236
- High
- $365
Vehicle-specific price guide
How much is a used Infiniti QX80 intake manifold?
Asking prices from 66 salvage yards in 21 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 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.
Part overview
About the Infiniti QX80 intake manifold
What the intake manifold does, common failure signs, and prices across all vehicles: used intake manifold price guide →
Also known asInlet Manifold
Price summary
A used Infiniti QX80 intake manifold costs $150 to $365, with a median asking price of $236. Based on 337 priced salvage yard listings across the US, compatible across 2011–2021 (11 model years), updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$236
Grade B (good)$246
Grade C (fair)$200
USD
Condition comparison
Price by part grade
Grade AClean / low wear$150–$365207 listings
Grade BStandard used$163–$34180 listings
Grade CVisible wear$200–$2001 listings
Grade XUngraded$150–$28549 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $150–$365 | 207 | |
| Grade BStandard used | $163–$341 | 80 | |
| Grade CVisible wear | $200–$200 | 1 | |
| Grade XUngraded | $150–$285 | 49 |
Median by grade
Grade price comparison
Grade A$236
Grade B$246
Grade C$200
Ungraded$175
Median asking price by seller-reported condition grade · $150–$365 overall range
Regional supply
Where the Infiniti QX80 intake manifold is listed
We found priced Infiniti QX80 intake manifold listings at 66 salvage yards across 21 states. Texas supplies the most, with 133 listings (26% of the total) from 9 yards. Location matters: yards in California ask a median $120, while Florida yards ask $400, 233% 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 |
|---|---|---|---|
| Texas | 133 | 9 | $236 |
| Louisiana | 70 | 3 | $236 |
| Oklahoma | 44 | 4 | $236 |
| California | 39 | 5 | $120-49% |
| Missouri | 38 | 1 | $246+4% |
| Indiana | 30 | 4 | $175-26% |
| Tennessee | 28 | 4 | $341+44% |
| Florida | 26 | 7 | $400+69% |
States with at least 10 priced listings. % is versus the $236 national median.
Replacement cost
What is the Infiniti QX80 intake manifold replacement cost?
- Used part
- $236
- Infiniti QX80 median asking price
- Labor
- $190–$750
- 2–5 hours at $95–$150/hr
- Estimated total
- $425–$985
- median used part + labor
Labor is a typical independent-shop range for intake manifold replacement, not a quote for your vehicle; it does not include new gaskets, coolant refill on V-engines, and throttle body cleaning if needed. The part price is the live median from the salvage-yard listings on this page. Full intake manifold replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Infiniti QX80 intake manifold cost by year?
202450 listingsFits 7 years$236$150 – $345202350 listingsFits 7 years$236$150 – $345202250 listingsFits 7 years$236$164 – $341202145 listingsFits 6 years$236$150 – $345202050 listingsFits 6 years$235$160 – $296201950 listingsFits 6 years$236$163 – $341201845 listingsFits 6 years$236$150 – $341201750 listingsFits 6 years$236$150 – $341201645 listingsFits 6 years$236$150 – $345201550 listingsFits 5 years$272$150 – $365
Market analysis
How much does a used Infiniti QX80 intake manifold cost?
Asking prices for a used Infiniti QX80 intake manifold sit in a fairly tight band around the $236 median, so most quotes far outside it deserve a second look. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 18% premium over grade-C stock, with grade-A medians at $236.
Model year matters too: 2020 units carry the lowest median at $235, while 2015 tops the table at $272. Parts from 2016–2021 are interchangeable, so if the 2020 fits your vehicle, it offers the best value across 6 compatible years.
Against comparable vehicles, the Infiniti QX80 sits 30% above the Mercedes S Class ($181), level with the Ram 3500 ($235), and 87% above the Mercedes E Class ($126) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used intake manifold: what to check
- Inspect composite runners for heat cracks: Examine plastic manifolds for oil-softened walls, heat cracks, or snapped vacuum port nipples along the plenum.
- Verify variable runner flap operation: Move variable intake runner flap linkages and vacuum actuators by hand to ensure internal butterfly valves rotate freely.
- Check rubber gasket groove channels: Examine sealing channels around cylinder head intake ports to ensure plastic retaining walls are not chipped.
- Confirm sensor port and throttle flange fit: Match vacuum line nipples, manifold absolute pressure sensor mounts, and throttle body bolt dimensions.
- Install new molded rubber port gaskets: Replace all port seals and throttle body gaskets with fresh silicone seals to prevent lean engine vacuum leaks.
Keep browsing this vehicle
What other Infiniti QX80 parts are priced?
01wide ±192%
Transmission Control Module
$126median
$35$520
02wide ±240%
Air Bag
$231median
$40$1,150
03wide ±262%
Front Seat
$300median
$80$1,654
04wide ±257%
Car Radio
$188median
$35$1,000
05wide ±162%
Tail Light
$333median
$75$1,157
06wide ±167%
Center Console
$211median
$71$775
07wide ±231%
Wheels
$268median
$60$1,300
08wide ±97%
Side Mirror
$1,035median
$332$2,337
09wide ±299%
Brake Caliper
$50median
$25$324
10wide ±286%
Strut
$126median
$30$750
11wide ±96%
Headlight Assembly
$1,500median
$295$3,177
12wide ±163%
Engine Computer
$141median
$40$500
Price comparisons
Compare Infiniti QX80 intake manifold prices
Intake Manifoldcompare
MercedesSClassvsInfinitiQX80
Class$181
QX80$236
$55 diff2,974 listings
Intake ManifoldcompareRam3500vsInfinitiQX80
3500$235
QX80$236
$1 diff2,434 listings
Intake ManifoldcompareMercedesEClassvsInfinitiQX80
Class$126
QX80$236
$110 diff2,288 listings
Intake ManifoldcompareMercedesGLEClassvsInfinitiQX80
Class$100
QX80$236
$136 diff2,087 listings
Intake ManifoldcompareRam1500vsInfinitiQX80
1500$135
QX80$236
$101 diff2,025 listings
Intake ManifoldcompareFordExplorervsInfinitiQX80
Explorer$81
QX80$236
$155 diff1,900 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±99%
Acura ILX
$125median
$30$278
Acurawide ±75%
Acura Integra
$56median
$36$120
Acurawide ±237%
Acura MDX
$99median
$30$500
Acurawide ±140%
Acura RDX
$75median
$25$235
Acurawide ±120%
Acura TLX
$110median
$38$303
Audiwide ±138%
Audi A4
$90median
$50$299
Audiwide ±134%
Audi A6
$150median
$38$440
Audiwide ±150%
Audi Q3
$100median
$50$350
Infinitiwide ±169%
Infiniti Q50
$121median
$40$450
Infinitiwide ±111%
Infiniti Q60
$120median
$50$317
Infinitiwide ±141%
Infiniti QX50
$146median
$40$453
Infinitiwide ±160%
Infiniti QX60
$100median
$30$350
Common questions
Infiniti QX80 intake manifold FAQ
How much is a used intake manifold for a Infiniti QX80?
The median asking price is $236 across 337 priced listings from 66 yards. Grade-A units, the cleanest stock, have a median of $236. 2020 is the cheapest model year we track, with a median of $235.
How much does it cost to replace a Infiniti QX80 intake manifold?
Using a used part, a Infiniti QX80 intake manifold replacement typically runs $425–$985 all-in: the median used intake manifold for this model lists at $236, and independent-shop labor for intake manifold replacement typically takes 2–5 hours at $95–$150/hr ($190–$750). The labor figure does not include new gaskets, coolant refill on V-engines, and throttle body cleaning if needed. Labor is a national part-level estimate, not a quote for your vehicle.
Which Infiniti QX80 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 QX80 intake manifold years are interchangeable?
Salvage-yard interchange data links Infiniti QX80 intake manifold fitments across 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021. Searching all 11 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.