OIL COOLER KIT LANCER EVOLUTION IX Explanation of the product Application chart

Code No. 15004-AM010




The Lancer Evolution IX has high stock oil cooling system, but HKS has made it even better.





  • We have put twin core oil cooler in the left bumper which use the stock oil cooler together.
  • As the oil line gets longer the oil pressure loses. But this kit will have more pressure than stock because HKS designed core will not lose the pressure.
  • With the separate low temp. thermostat (15999-AM001), it will have better performance.
  • The water temperature rise can be prevented with the low oil temperature.
  • For HKS intercooler piping kit(the air guide modification installable even for a stock piping) needs to move or change to a new washer tank (Nissan stock 27480-H1001) when using intercooler spray because you need to remove intercooler spray tank.



Oil pan oil temperature comparison (at Fuji Speedway racing course)


Racing Suction Kit 70008-AM005 METAL CATALYZER 33005-AM002
Intercooler Piping Kit 13002-AM002 Hi-Power Muffler SPEC-R type B 31025-AM003
Stainless Front Pipe 14018-AM001 Oil cooler Low Temp. Thermostat 15999-AM001


Vehicle Model Engine Model Year Core Size・Row Core Location Type Hose Size Aluminum Air Guide Code No. Price Remarks
LANCER EVOLUTION IX CT9A 4G63(MIVEC TURBO) 05/03-06/08 200x220x48・15 Inside left fender Combine with stock #10 15004-AM010 For HKS I/C piping. Stock piping would require modification. Intercooler spray tank requires moving or changing