The front wing mounted oil coolers used on the legendary 1973 RS and 73 2,4 S are no longer available. Canford Classics fabricated a batch of these coolers and now have for sale an exact reproduction of the 1973 wing mounted oil cooler as used on the RS and S. These are perfect, authentic replica parts.
Canford Classics also makes the sill mounted oil lines used from 1974, and can also supply the 1972 and 1973 sill pipes plus any of the additional pipes and thermostats you may require for your car.
RS/S 1973 wing cooler £390 (plus VAT if within the EU)