The Toyota Hilux engine has changed many times since 1968 when the Hilux first debuted. Back then, it was powered by a small, 1.5 litre 4-cylinder. It has since evolved many times over with some models maintaining a 4-cylinder engine although now they're bigger, more powerful and even turbo or diesel powered (or both) while some models made a jump to larger displacement V6 engines. This article will provide a brief timeline into the history of the Toyota Hilux engine.
Toyota R Engine
The R engine was the first family of engines to grace the Toyota Hilux. The R engine was a 4-cylinder petrol (gasoline) that was used in various forms from 1968 to 1995. The 2R, 3R, 8R, 8R-C, 8R-E, 12R, 18R, 18R-C, 18R-E, 20R, 22R, 22R-E, and 22R-TE were all the variations of the R family of engines to be used in the Hilux. In the beginning, the 2R was a 1.5 litre that grew and had various factory modifications through the 2.4 litre 22R-E used in 1995. The 22R has a reputation as one of the best Toyota Hilux engine ever used for longevity and reliability of easily being able to clock 500,000 kilometers (300,000 miles).
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