8976066430 897606-6430 8-97606643-0 Sh800-3 6Wg1T Oil Radiator Core For Isuzu The 8976066430, also referenced as 897606-6430 and 8-97606643-0, is an SH800-3 6WG1T oil radiator core designed for Isuzu engines. This particular model is specifically tailored to fit Isuzu engines, providing efficient cooling for optimal performance.