Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines.
The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder. RCM’s simple solution to this problem lies in our easy to fit complete kit.
Billet fittings are banded in place on our custom 90 degree Samco silicon hose, which you simply fit into the unused port at the back of the block at cylinder 4’s location. This is then tee’d into the water matrix pipe directly above using the supplied Hi-Grip stainless steel fittings. The billet barb fitting is of the correct diameter to allow the right flow rate around cylinder 4 to cool without over cooling, and the 90 degree pre-formed Samco hose ensures that this flow is maintained without disturbance from potential kinks in the pipework.
Kits are Right Hand Drive and Left Hand Drive Specific.
RCM Cylinder 4 Cooling Mod Kit – Motorsport Spec
£73.45
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SKURCM3328-RHD
CategoriesCars, Coolant flow & Temperature Components, Coolant Hoses, Cooling, Engine & Power, Engine Build Components, Forester, Forester 1996-2002, Forester 2003-2005, Forester 2006-2007, Forester 2008-2013, Impreza, Impreza 1992-2000, Impreza 2001-2002, Impreza 2003-2005, Impreza 2006-2007, Impreza 2008-2013, Impreza 2014+, Legacy, Legacy 1992-2003, Legacy 2003-2009, Legacy 2009-2014, max-40, Performance Parts, Roger Clark Motorsport, Samco Sport
TagsCars, Coolant flow & Temperature Components, Cooling, Engine & Power, Engine Build Components, Forester, Impreza, Legacy, Performance Parts, RCM Parts, Roger Clark Motorsport, Samco Sport, Silicon Hoses_Coolant Hoses, Subaru Forester 1996-2002, Subaru Forester 2003-2005, Subaru Forester 2006-2007, Subaru Forester 2008-2013, Subaru Impreza 1992-2000, Subaru Impreza 2001-2002, Subaru Impreza 2003-2005, Subaru Impreza 2006-2007, Subaru Impreza 2008-2013, Subaru Impreza 2014+, Subaru Legacy 1992-2003, Subaru Legacy 2003-2009, Subaru Legacy 2009-2014
Right Hand Drive or Left Hand Drive? | Right Hand Drive, Left Hand Drive |
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Colour | Red, Blue, Gloss Black, Matt Black, Vintage Black |
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RCM Cylinder 4 Cooling Mod Kit – Motorsport Spec
£73.45
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