2021 Lexus NX300 heater core price snapshot
- Low
- $196
- Average
- $321
- High
- $532
Year-specific price guide
Used 2021 Lexus NX300 Heater Core prices
Year-specific used heater core pricing for the 2021 Lexus NX300, built from real salvage yard and junkyard listings with condition grade and fitment 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 6, 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 2021 Lexus NX300 heater core
A used 2021 Lexus NX300 heater core costs between $196 and $532, with a median of $274 from 43 salvage yard listings.
What the heater core does, common failure signs, and prices across all vehicles: used heater core price guide →
Price summary
A used 2021 Lexus NX300 heater core costs $196 to $532, with a median asking price of $274. Based on 43 priced salvage yard listings across the US, compatible across 2015–2021 (7 model years), updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$274
Grade B (good)$274
USD
Condition comparison
Price by part grade
Grade AClean / low wear$196–$53239 listings
Grade BStandard used$266–$2744 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $196–$532 | 39 | |
| Grade BStandard used | $266–$274 | 4 |
Median by grade
Grade price comparison
Grade A$274
Grade B$274
Median asking price by seller-reported condition grade · $196–$532 overall range
Replacement cost
What is the 2021 Lexus NX300 heater core replacement cost?
- Used part
- $274
- 2021 Lexus NX300 median asking price
- Labor
- $475–$1,500
- 5–10 hours at $95–$150/hr
- Estimated total
- $750–$1,775
- median used part + labor
Labor is a typical independent-shop range for heater core replacement, not a quote for your vehicle; it does not include coolant refill, and dashboard reassembly on vehicles requiring full dash removal. The part price is the live median from the salvage-yard listings on this page. Full heater core replacement cost breakdown
Year-specific context
How does the 2021 Lexus NX300 compare?
The 2021 guide is based on 48 observed listings, including 43 with posted prices. Its $274 median is 3% above the Lexus NX300 guide's $266 median.
Among the 4 model years with current price data, 2021 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2015, 2016, 2017, 2018, 2019, 2020. Shopping across all 7 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Lexus NX300 heater core cost in other years?
Keep browsing this vehicle
What other Lexus NX300 parts are priced?
01wide ±89%
AC Compressor
$163median
$45$335
02wide ±147%
ABS Module
$230median
$75$750
03wide ±181%
Air Bag
$260median
$58$1,000
04wide ±141%
Alternator
$101median
$40$324
05wide ±118%
Axle Shaft
$171median
$40$445
06wide ±148%
Blower Motor
$100median
$35$331
07wide ±279%
Brake Caliper
$75median
$20$439
08wide ±91%
Rear Bumper Assembly
$750median
$298$1,670
09spread ±54%
Front Bumper
$300median
$175$499
10spread ±55%
Rear Bumper
$206median
$125$350
11wide ±229%
Car Radio
$329median
$80$1,586
12wide ±77%
Center Console
$241median
$72$445
13wide ±101%
AC Condenser
$164median
$60$390
14wide ±130%
Control Arm
$100median
$39$298
15
Differential
Price data updating
16spread ±53%
Door Assembly
$1,027median
$465$1,554
17wide ±128%
Drive Shaft
$107median
$61$335
18wide ±67%
Engine
$1,486median
$700$2,690
19wide ±159%
Engine Computer
$243median
$66$837
20tight ±20%
Exhaust Manifold
$256median
$200$300
21wide ±80%
Fender
$230median
$105$473
22wide ±102%
Fog Light
$265median
$70$608
23wide ±126%
Front Seat
$266median
$80$750
24wide ±113%
Fuel Pump
$131median
$57$353
25wide ±127%
Fuel Tank
$150median
$65$445
26wide ±75%
Grille
$498median
$200$950
27wide ±106%
Headlight Assembly
$792median
$320$2,000
28wide ±61%
Hood
$765median
$150$1,090
29tight ±1%
Ignition Switch
$46median
$45$46
30
Instrument Cluster
Price data updating
31spread ±59%
Intake Manifold
$150median
$99$275
32wide ±144%
Master Cylinder
$99median
$45$331
33wide ±154%
Side Mirror
$333median
$75$1,100
34wide ±92%
Power Steering Pump
$136median
$71$321
35wide ±69%
Quarter Panel
$590median
$300$1,112
36wide ±202%
Radiator
$133median
$50$587
37wide ±144%
Rear View Mirror
$136median
$44$435
38wide ±171%
Starter
$65median
$30$252
39wide ±111%
Steering Column
$224median
$75$574
40wide ±95%
Steering Rack
$166median
$100$415
41wide ±118%
Steering Wheel
$295median
$100$799
42wide ±101%
Strut
$200median
$45$450
43spread ±54%
Sunroof
$425median
$245$700
44wide ±69%
Tail Light
$385median
$175$705
45wide ±67%
Tailgate
$1,426median
$585$2,500
46wide ±67%
Throttle Body
$126median
$55$225
47
Torque Converter
Price data updating
48spread ±50%
Transfer Case
$190median
$100$289
49wide ±68%
Transmission
$3,100median
$1,250$5,442
50wide ±192%
Transmission Control Module
$127median
$35$523
51wide ±133%
Turbocharger
$250median
$95$759
52wide ±72%
Water Pump
$125median
$39$220
53wide ±125%
Wheels
$200median
$65$567
54wide ±108%
Window Regulator
$80median
$50$222
Common questions
2021 Lexus NX300 heater core FAQ
How much is a used 2021 Lexus NX300 heater core?
Based on 43 priced salvage-yard listings, a used 2021 Lexus NX300 heater core lists between $196 and $532, with a median asking price of $274.
How much does it cost to replace a 2021 Lexus NX300 heater core?
Using a used part, a 2021 Lexus NX300 heater core replacement typically runs $750–$1,775 all-in: the median used heater core for this year lists at $274, and independent-shop labor for heater core replacement typically takes 5–10 hours at $95–$150/hr ($475–$1,500). The labor figure does not include coolant refill, and dashboard reassembly on vehicles requiring full dash removal. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 Lexus NX300 heater core fit another year?
Based on salvage-yard interchange data, listings for the 2021 Lexus NX300 heater core also appear under model years 2015, 2016, 2017, 2018, 2019, 2020, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.