Known as: atf cooler only together with oil pipe 955.307.172.04 955.307.171.04 see technical information service group 3 kd-nr.3860 76 / 09 / atf cooler only together with oil pipe 955.307.172.03 955.307.171.03 see technical information service group 3 kd-nr.3860 76 / 09