Jakes Fabworks High Flow Oil Cooler Kit for Mercedes Sprinter OM642 3.0L (Pre-Order)If youve watched your oil temperatures climb on long grades, heavy towing, or mountain passes, you already know the factory OM642 cooling system has limits. The Jakes Fabworks High Flow Oil Cooler Kit is engineered specifically for the Mercedes Sprinter 3. 0L OM642 diesel to provide the additional thermal capacity your engine demands under sustained load. The OM642 relies heavily on engine oil to cool the turbocharger and pistons. During extended