2012 Freightliner MT55 Engine: 6L V8 GAS; 187 Degree; OE Temperature; Seal included;. 2013 Freightliner MT55 Engine: 6L V8 GAS; 187 Degree; OE Temperature; Seal included;. 2014 Freightliner MT55 Engine: 6L V8 GAS; 187 Degree; OE Temperature; Seal included;.
