Got a first-gen Mini Cooper S (the supercharged ones from 2002-2008) and need a new oil cooler? This is a direct replacement for OEM part numbers 11427509212 and 7509212. It fits the 1.6L supercharged engines in the R53 (hatchback) and R52 (convertible) models for those specific years (double-check your exact model and year before buying!). It's made from durable aluminum for good heat dissipation and corrosion resistance. An oil cooler is crucial for keeping your engine oil at a safe temperature, especially if you drive hard or in hot weather—it helps maintain engine performance and can extend the life of your engine. This one is manufactured in certified facilities and comes with a 1-year or 50,000 km warranty for peace of mind. A solid, essential replacement part to keep your Mini running cool and happy.