Description RAISE / LOWER VALVE Suitable for: – All our Raise / Lower Valves are genuine products of Wabco, Knorr-Bremse or Haldex, providing manufacturer’s warranty on all products. Guaranteeing product origin, it ensures in the quality, confidence & reliability when buying an original item. RAISE / LOWER VALVE comes in the original packaging & it’s been tested to maintain the manufacturer’s Quality Standards. 338051111