The gold standard for builders who demand a factory-fit finish on their high-performance engine projects.
2X Entries Into Our F80 M3 Sweepstakes
BMW E82 135i N55 3.0L Engine Cooling Parts
- Bleeder Screw
- Block Off Plate
- Coolant
- Coolant Flanges
- Drain Plug
- Expansion Tank
- Fan
- Freeze Plug
- Heater Core
- Hoses
- Lines
- Oil Cooler
- Performance
- Radiator
- Refresh Kit
- Temperature Sensor
- Thermostat
- Tools
- Water Pump
- Clearance
Useful for installing an oil pressure/oil temp gauge
Replace stripped or rounded hardware
Keep that coolant expansion tank sealed
Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy.
5X Entries Into Our F80 M3 Sweepstakes
Keep that coolant expansion tank sealed
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
8MM
M4x6
Replace the common failure points and stop the leaks for good.
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-24-2026
Includes 1 gallon of Rowe coolant, Schwaben coolant evacuation tool, and ECS Billet Aluminum Radiator Drain Plug and bleeder screw
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Replace the common failure points and stop the leaks for good.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles without High Speed Synchronization (oil cooler) option
This product was last offered at the strikethrough price on
08-24-2026
Keep your N62 engine running smoothly and preserve vital oil pressure with this replacement oil pump suction pipe gasket from Elring.
2X Entries Into Our F80 M3 Sweepstakes
Genuine BMW Radiator - Automatic *Scratch And Dent*
***Please see photos and description prior to ordering, all sales final.***
This genuine BMW Radiator replaces your cracked, clogged, or otherwise worn out radiator and helps prevent the cooling system from overheating.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!
This product was last offered at the strikethrough price on
07-21-2026
Upgrade to AutoTecknic’s Pre-Preg Carbon Fiber Coolant Expansion Tank Cap Cover in Red Carbon and give your BMW the exclusive, high-performance look it deserves.
Universal cooler used for: engine oil, transmission oil, power-steering, differential oil, and as a water/coolant heat exchanger.
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler