31. It cooled into a solid and later, water cooled to a liquid, and water naturally dissolved the salt. 32. Unlike the air-cooled Porsche engines of the past, our Carrera's 3 . 4-liter six-cylinder engine was water cooled . 33. It had a four cylinder, water cooled , four-cycle, gasoline engine, with cylinders cast in pairs and standing vertically. 34. It was initially powered by a Salmson 9Z water cooled radial engine and redesignated as the model C1X. 35. The D . VI was powered by a Mercedes D . III water cooled six cylinder inline engine. 36. For use in the locomotive the engine was rated at 1600 hp at 750rpm; the engine was water cooled . 37. A water cooled Peltier thermoelectric plate is used to control the sample temperature (-10 �C to 80 �C ). 38. The "'944 Cup "'is a grassroots motorsports road racing racing series dedicated to the front engine water cooled Porsche 944. 39. This vehicle has an 8-cylinder, 4-stroke, water cooled MERCEDES OM 402 diesel engine with direct injection, installed longitudinally under the cab. 40. It has a water cooled EGR system to reduce the temperature of the exhaust gas before being recirculated through the intake.
