Sonnax Pump Gears - Ford 4R70W Transmission

Sonnax Pump Gears for the Ford 4R70W automatic transmission. The oil pump is the heart of any automatic transmission, generating the hydraulic pressure needed to apply clutches, control shifts, and lubricate all moving components.

This component is precision-machined to ensure correct clearances and pressure output. Worn pump components cause low line pressure, slipping, overheating, and eventual transmission failure. Always inspect and replace worn pump parts during rebuilds.

Fitment: 1993-2003 Ford F-150, 1994-2004 Ford Mustang V6/V8, 1992-2011 Ford Crown Victoria, 1992-2011 Mercury Grand Marquis, 1993-2002 Ford Explorer, 1997-2002 Ford Expedition

Brand: Sonnax