2.7 LITER. A component which provides a sealing surface at the Cooling System Bypass Line. Bypass Pipe. Cooling System Bypass Line Adapter Gasket. Engine # AXXXXXX-DXXXXXX. Engine # MXXXXXX-QXXXXXX. Exc.Japan Built. Exc.Japan Built Part. From 04/2008. From 05/2012. From 09/2014. Gasket for Coolant System. Heater Pipe. Japan Built Part. To 04/2008. To 05/2012. To 09/2014.