The solution depends on the source of the problem. Other causes include rusted/broken thermostats, water pump failure, or running a bad coolant. Therefore, if it isnвЂ™t in good shape, it can lead to the engine overheating. Overheating is majorly caused by a bad radiator. More often than not, this problem is related to the state of your regulator. Overheating is a common problem in the 7.3L Powerstroke. However, you can also pay to have it replaced altogether. SolutionДЄ failing IPR can simply be rebuilt for about $20. The IPL can fail when your regulator is stuck, sensors go bad, or damaged wires. As your engine begins to age, thereвЂ™s a chance it starts to develop this issue. Rough idle and problems with engine function.Its job is to help to protect oil pressure. The IPR is located on top of the high-pressure oil pump. Injection Pressure Regulator Failure (IPR) With good maintenance, it can go up to 500,000 miles. With its robust build and reliability, the 7.3L Powerstroke can last for 400,000 miles on average. The 7.3L has also been used in school buses, large commercial vehicles, and transit buses.Д«onus: Ford 2.5L Duratec Problems: Is It A Reliable Engine? How many Miles will a 7.3L Powerstroke Last? The engine was first introduced to the Ford F-series trucks. The cars that have the 7.3L Powerstroke engines are mostly medium trucks. What Cars Have the 7.3L Powerstroke Engines? It also had better performance specifications and was upgraded in 1999 with an intercooler and a wastegate turbo which boosted its power output.Д«y the time it was discontinued in 2003, over 2.5 million 7.3L Powerstroke had already been produced. However, the 7.3L Powerstroke had a new design and was a huge step away from the 7.3L IDI. It is the first engine to carry the Powerstroke name and was made in 1994 for Ford trucks. The 7.3L belongs to the Ford Powerstroke engine family. 2.3 Exhaust Back Pressure Valve Failure (EBPV).2.1 Injection Pressure Regulator Failure (IPR).1.3 How many Miles will a 7.3L Powerstroke Last?.1.2 What Cars Have the 7.3L Powerstroke Engines?.1.1 7.3L Powerstroke Engine Specifications.

2003 7.3 injector driver module power