Toyota 4Runner Engine Blocks

An internal combustion engine is designed to turn chemical energy into mechanical energy. The main component of the motor is an engine block. Such major parts as cylinder head(s), crankshaft, and pistons are installed on the block. The tremendous energy that is released there causing enormous stresses and slow deterioration. Besides, while being exposed to a high temperature, there is a risk of an instant cooling that can occur when the vehicle crosses a fairly deep water obstacle. With the block being rapidly cooled, its sections unevenly compress while resulting in the formation of microscopic or observable cracks.

If you’re going to replace the engine block in such a rugged and robust vehicle like the Toyota 4Runner, you’d better choose only the highest-quality product. On our digital shelves, you can find a wide range of top-notch Toyota 4Runner engine blocks & components produced by some of the most reputable manufacturers in the aftermarket industry, such as Melling, Yella Terra, DNJ, and others. Here, you can find all of the necessary expansion plug kits, pedestal spacers, cylinder liners, gaskets, and more.