Power Steering Fittings $165.00 Stainless steel adapters for the Porsche hydraulic fittings. O-rings included.High Pressure: AN6Return: 1/2” Barb Add To Cart Added! Stainless steel adapters for the Porsche hydraulic fittings. O-rings included.High Pressure: AN6Return: 1/2” Barb All Products911Complete ConversionsVehicle SystemsComponents All Products → 911 → Complete Conversions - Vehicle Systems - Components