2021 BMW M3 radiator price snapshot
- Low
- $115
- Average
- $337
- High
- $500
Year-specific price guide
Used 2021 BMW M3 Radiator prices
Year-specific used radiator pricing for the 2021 BMW M3, 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 15, 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 BMW M3 radiator
A used 2021 BMW M3 radiator costs between $115 and $500, with a median of $293 from 10 salvage yard listings.
What the radiator does, common failure signs, and prices across all vehicles: used radiator price guide →
Also known asEngine RadiatorRadiator Assembly
Price summary
A used 2021 BMW M3 radiator costs $115 to $500, with a median asking price of $293. Based on 10 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$293
USD
Condition comparison
Price by part grade
Grade AClean / low wear$115–$50010 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $115–$500 | 10 |
Replacement cost
What is the 2021 BMW M3 radiator replacement cost?
- Used part
- $293
- 2021 BMW M3 median asking price
- Labor
- $190–$600
- 2–4 hours at $95–$150/hr
- Estimated total
- $485–$895
- median used part + labor
Labor is a typical independent-shop range for radiator replacement, not a quote for your vehicle; it does not include coolant refill and system bleed. The part price is the live median from the salvage-yard listings on this page. Full radiator replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2021 BMW M3 compare?
The 2021 guide is based on 18 observed listings, including 10 with posted prices. Its $293 median is 8% above the BMW M3 guide's $272 median.
Among the 6 model years with current price data, 2021 ranks #5 from lowest to highest median.
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 BMW M3 radiator cost in other years?
Keep browsing this vehicle
What other BMW M3 parts are priced?
01wide ±112%
AC Compressor
$213median
$75$550
02wide ±110%
ABS Module
$212median
$85$550
03wide ±129%
Air Bag
$425median
$100$1,193
04wide ±72%
Alternator
$200median
$50$337
05wide ±82%
Axle Shaft
$380median
$150$775
06wide ±66%
Blower Motor
$162median
$35$249
07wide ±263%
Brake Caliper
$350median
$65$1,909
08wide ±84%
Rear Bumper Assembly
$1,470median
$679$3,150
09spread ±25%
Front Bumper
$805median
$600$995
10spread ±39%
Rear Bumper
$795median
$395$1,009
11wide ±287%
Car Radio
$169median
$29$1,000
12wide ±143%
Center Console
$255median
$63$790
13wide ±132%
AC Condenser
$200median
$72$598
14wide ±78%
Control Arm
$210median
$60$386
15tight ±17%
Differential
$895median
$595$900
16wide ±248%
Door Assembly
$378median
$125$2,000
17wide ±71%
Drive Shaft
$525median
$280$1,025
18spread ±47%
Engine
$11,755median
$7,999$19,087
19wide ±122%
Engine Computer
$440median
$212$1,289
20
Exhaust Manifold
Price data updating
21wide ±65%
Fender
$749median
$420$1,400
22spread ±21%
Fog Light
$128median
$117$172
23wide ±264%
Front Seat
$602median
$127$3,300
24wide ±204%
Fuel Pump
$135median
$50$600
25wide ±172%
Fuel Tank
$200median
$63$750
26wide ±87%
Grille
$189median
$90$418
27wide ±95%
Headlight Assembly
$1,469median
$575$3,366
28
Heater Core
Price data updating
29wide ±93%
Hood
$816median
$275$1,800
30spread ±55%
Ignition Switch
$77median
$24$108
31
Instrument Cluster
Price data updating
32wide ±192%
Intake Manifold
$104median
$49$449
33wide ±280%
Master Cylinder
$100median
$19$578
34wide ±75%
Side Mirror
$631median
$300$1,250
35
Power Steering Pump
Price data updating
36spread ±43%
Quarter Panel
$1,000median
$600$1,450
37wide ±200%
Rear View Mirror
$107median
$25$454
38wide ±212%
Starter
$100median
$30$454
39wide ±112%
Steering Column
$272median
$90$700
40wide ±88%
Steering Rack
$799median
$445$1,848
41wide ±263%
Steering Wheel
$200median
$50$1,100
42wide ±127%
Strut
$522median
$175$1,499
43wide ±97%
Sunroof
$200median
$76$464
44wide ±138%
Tail Light
$175median
$30$512
45wide ±75%
Tailgate
$960median
$395$1,837
46wide ±108%
Throttle Body
$100median
$35$250
47
Torque Converter
Price data updating
48spread ±24%
Transfer Case
$1,641median
$1,250$2,025
49wide ±167%
Transmission
$2,225median
$1,090$8,500
50wide ±263%
Transmission Control Module
$110median
$19$598
51wide ±84%
Turbocharger
$580median
$280$1,249
52wide ±167%
Water Pump
$100median
$35$368
53wide ±83%
Wheels
$517median
$225$1,087
54wide ±96%
Window Regulator
$125median
$30$271
Common questions
2021 BMW M3 radiator FAQ
How much is a used 2021 BMW M3 radiator?
Based on 10 priced salvage-yard listings, a used 2021 BMW M3 radiator lists between $115 and $500, with a median asking price of $293.
How much does it cost to replace a 2021 BMW M3 radiator?
Using a used part, a 2021 BMW M3 radiator replacement typically runs $485–$895 all-in: the median used radiator for this year lists at $293, and independent-shop labor for radiator replacement typically takes 2–4 hours at $95–$150/hr ($190–$600). The labor figure does not include coolant refill and system bleed. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 BMW M3 radiator fit another year?
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
How much is a 2021 BMW M3 engine radiator?
A engine radiator is another name for a radiator. The prices on this page cover the 2021 BMW M3 radiator — median $293, from 10 listings.