DRAPER 31486 41MM 1/2" SQUARE DRIVE WATERPUMP WRENCH
Expert Quality, manufactured from EN8 carbon steel plate hardened and tempered with zinc plated finish. Adjusts the tension of the timing belt, by rotating the waterpump. Suitable for GM (Vauxhall/Opel) engines, 1987 onwards (types LZ and SV) and Daewoo Nexia (1.5 OHC) Nexia and Espero (1.5 DOHC). Display packed.