ATP/Pioneer B-175 ATP Automatic Transmission Filter Kit

Original Equipment (OE) Part Interchange: CHRYSLER: 52118789. Trans. Code: 42RE, 44RE, 46RE, 47RE & 48RE. ATP Transmission filters are designed is to keep the life blood of your transmission (transmission fluid) clean. Every transmission will eventually accumulate debris from normal wear and tear. It is critical that the transmission fluid is kept clean so that the valve body and other vital components do not become clogged making them in-operable.