Original BMW Cooling System O-Ring for M3/M5/M6 (2008–2019)

BMW designed this Original BMW Cooling System O-Ring for the factory vehicle assembly on BMW M3/M5/M6 from 2008–2019. It seals the mating connection against fluid or pressure loss. Applications include M3, M5, and M6. This genuine BMW-branded component carries BMW’s U.S. two-year, unlimited-mileage limited parts warranty.

Technical Details

• Manufacturer: BMW
• Component: Cooling System O-Ring
• Manufacturer part number: 17-22-2-284-079
• Production range: 2008–2019
• Vehicle applications: BMW M3/M5/M6
• Primary function: seals the mating connection against fluid or pressure loss
• Listed models: M3, M5, and M6

Fitment & Compatibility

The table below lists the supported years and models; compare it with the vehicle before ordering. Confirm the exact installation location, vehicle equipment, and production date. Need a second fitment check? Send PMB Performance the VIN. Our team has more than 20 years of experience identifying European vehicle applications.