The cast iron sealing ring on Ford AXOD, AXODE, AX4S, AX4N and 4F50N turbine shaft frequently wears the mating surface on the aluminum channel plate. The resulting internal leakage diminishes cooler/lube flow, which contributes to common overdrive planetary failure. Hypoeutectic aluminum castings have insufficient silicon content to withstand the erosive wear of ductile iron. Sonnax channel plate repair sleeve 96803 salvages channel plates.

• Hardened and ground steel sleeve is more wear-resistant than OE
• Salvages worn channel plates
• Drop-in Zip Valve™ part installs quickly and easily