Sonnax 76948-14K Solenoid Regulator Valve Kit AODE 4R70E 4R70W 4R75E 4R75W

The Sonnax 76948-14K solenoid regulator valve kit is designed to prevent valve sticking and pressure leakage in Ford AODE, 4R70E, 4R70W, 4R75E, and 4R75W transmissions. The solenoid regulator valve ensures proper pressure control to the transmission solenoids, preventing issues like wrong gear starts, no 2nd or 3rd gear, or shifting to neutral during 3-4 or 4-3 shifts.

Key Features:

• Hardcoat anodized aluminum valve combats premature wear
• Extended spool lengths provide more sealing area with the bore, preventing sticking and leakage
• Includes new spring calibrated to correctly regulate the extended spool valve
• Kit includes valve, spring, end plug, O-rings, and 1 extra O-ring
• Drop-in Zip Valve design for quick and easy installation

Installation Note: Sonnax bore sizing tool 76948-BST2 is required to fit this valve to a closer tolerance. The bore sizing tool removes bore ridges that lead to valve stickiness and resizes the bore for optimum fit.

This precision-engineered valve kit restores proper solenoid pressure regulation, eliminating transmission shift problems caused by worn or stuck solenoid regulator valves. An essential component for professional transmission rebuilds and repairs.