EGR Removal Kit
What is EGR and how does the exhaust gas recirculation system work? The EGR (Exhaust Gas Recirculation) system is designed to reduce harmful emissions into the atmosphere, and its main...
How to replace to heater valve repair kit
Your car's heater is part of the climate control system, keeping the inside warm, especially when it's cold outside. First of all, it heats the inside of your car, but...