AIRTEC Motorsport Oil Cooler Kit for Mk7 Golf RAIRTEC Motorsport Oil Cooler Kit for Mk7 Golf R Following an extensive development process over the past year, AIRTEC Motorsport are proud to launch its new oil cooler kit aimed at modified Golf R owners who struggle to maintain steady oil temperatures on track, or during fast road use. Our kit has been designed in the UK after thorough research. The challenge was to integrate a large capacity, external oil cooler, mounted behind the grille for direct