CLASSIC MINI WINDSCREEN WASHER VALVE MK1/2/3 GWW504 WINGUARD NON RETURN 5GB5
Classic Mini Windscreen Washer Valve MK1/2/3 to 1975 Winguard
Non return valve to fit end of washer pipe in bottle to stop sludge going up washer pipe tubing and stop water to jets draining down usually fitted to Winguard bottle.