Replacement Oil Cooler LinesOver the last several years oil cooler line corrosion has become an issue with the RX 8. This may show up as a slight leak at one of the fittings or the rubber hoses may burst without warning! If this occurs at higher RPM's when pressures and flow rates are at their highest, it will completely empty the engine oil in a matter of seconds! By replacing the original rubber lines and rust prone mild steel fittings with our stainless steel line kit you