CSF O-Series Radiator with Oil Cooler for EJ WRX/STi TBM and feature lower volatility while

and feature lower volatility while providing the required frictional characteristics of each fluid's OEM-style replacement

• Pin piers matched to accept aluminum or steel rods

depressurize the fuel system to change injectors

The rigid screen inside and around the filter media helps in preventing damage from debris and are ideal for dusty and rough driving conditions

The STM Y-block creates a smooth transition from the two -6AN lines off the sending unit into the -8AN line heading to the fuel rail

CSF O-Series Radiator with Oil Cooler for EJ WRX/STi TBM and feature lower volatility whileThe CSF "O" Series WRX STi aluminum radiators feature a liquid to oil cooler built into the bottom end tank. This makes the oil temp regulated by the thermostat of the cooling system. Available for 2002 2007 and 2008+ EJ WRX STi models. This radiator has a show quality polished finish and is a direct fit with all the OEM brackets, fittings, AC condenser, hoses and fan shrouds (only minor trimming needed at fitting locations). Vehicle Fitment: Part