Allows you to use larger after market oil coolers that utilize AN fittings
Allows you to use larger after market oil coolers that utilize AN fittings
Provides excellent flexibility with installing a new oil cooler
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Replace stripped or rounded hardware
This product was last offered at the strikethrough price on
04-10-2026
Keep your BMW's cooling system bone dry with this comprehensive Oil Cooler Line Seal and Hardware Kit.