Description
4R70E / 4R70W / 4R75E / 4R75W Heavy Duty Remanufactured Valve Body, Sonnax F095HD.
’01–’08. F095HD has solenoids that connect to a molded lead frame harness; includes 1-2 accumulator piston case springs.
The Sonnax heavy duty remanufactured valve body F095HD overcomes chronic shift and converter clutch apply complaints by effectively addressing the issues. It provides firmer shifts and a moderately increased pressure curve to improve performance, especially in truck and towing applications.
Sonnax valve upgrades, numbering numerous, are included to restore hydraulic clearances, addressing shift complaints, clutch distress, converter complaints and codes, solenoid issues, and pressure problems.
The product comes with high performance 1-2 accumulator springs to enhance shift feel.
This remanufactured valve body is tested using state-of-the-art equipment to ensure optimal operational performance, verifying that solenoid feed, clutch, converter, and line pressures match or exceed OE specifications.
- Sonnax components outperform & outlast OE to eliminate chronic shift & converter apply problems
- Firmer shifts under load & moderately increased line pressure improve transmission performance & durability
The valve body includes the following:
- OS PR & Boost Valve Assembly
- Elevated PR Spring
- BCC Plunger Valve Assembly
- OS Converter Limit Valve
- O-Ringed End Plugs
- New L/U and Dual-Shift Solenoids
- Performance 1-2 Accumulator Springs
- OS Solenoid Regulator Valve
- OD Servo Regulator Valve Assembly
- VB Retainer Plate
