This fuel injection pressure regulator is made by WVE by NTK and is designed for use in Buick Century cars. It is designed to regulate the pressure of fuel injection in the car's engine. The regulator comes with a 90-day manufacturer warranty and is sold as a single unit. The manufacturer part number is 5G1043 and the SKU is WVE:5G1043. It is categorized under eBay Motors, Parts & Accessories, Car & Truck Parts & Accessories, Air & Fuel Delivery, and Additional Fuel Injection Parts.