Several factors determine the price of the car pumps. It can be the performance, brand or even its make. Some well-known brands known to be reliable can be costly, but their ability to boost car engine performance is excellent, which is worth it. Also, high-performance car pumps like the ones used in racing cars and even trucks can be costly because they improve the engines’ performance. Some cheap car pumps can also provide a good performance and lubrication of the engine, but they will require regular maintenance, proving to be expensive in the end. They may also cause breakdowns which may require a complete replacement of the engine.