CHRYSLER CROSSFIRE 3.2L EGX SOHC 18v Petrol V6 160kW Convertible RWD [05/04 - 12/08]. CHRYSLER CROSSFIRE 3.2L EGX SOHC 18v Petrol V6 160kW Coupe RWD [07/03 - 12/08]. XTRA COOL GOLD is suitable for use in all vehicles not requiring anti-freeze protection, both petrol and diesel.