Parts & Accessories Car inspection services Specializing in maintenance and replacement of water pumps for Ford Taurus, Explorer, and Edge at suitable prices. This includes replacing valve cover gaskets, timing chain tensioner if needed, and serpentine belt tensioner. Note: The water pump for the Ford Taurus is preferably replaced every 170,000 km as it is a major cause of engine damage. Price: 800 SAR, excluding spare parts.