As any petrolhead knows, running a classic car can be a labour of love at best, nightmare at worst. That’s all part of the fun of course, but, when it comes to preserving your pride and joy, only the best replacement components will do. For many owners, OEM equivalency is the minimum benchmark when it comes to their car. Mark Water Pumps Limited (MWPL) provides components such as Proflow water pumps for a wide range of heritage vehicles, ensuring that classic car owners have easy access to the best quality parts.