5R55S Solenoid Regulator Valve Kit 2002-2010 Transmission Ford 5R55S Transmission Sonnax

Sonnax Solenoid Regulator Valve Kit - Ford 5R55S Transmission

Overview

Direct replacement Sonnax Solenoid Regulator Valve Kit for the Ford 5R55S automatic transmission. The 5R55S is known for solenoid-related shift issues.

This solenoid is manufactured to OEM specifications ensuring proper transmission shift timing, line pressure control, and overall shift quality.

Precision-machined valve bore and high-quality electromagnetic coil provide reliable, consistent performance. Factory-tested to verify proper resistance values and flow rates before shipping.

Brand: Sonnax

Fitment & Compatibility

2002-2010 Ford Explorer, 2002-2005 Mercury Mountaineer, 2002-2005 Lincoln LS

All parts ship from our warehouse with quality inspection. Same-day shipping on most orders. Professional installation recommended.

Technical Documentation

View Installation Sheet (PDF) — manufacturer instructions and specifications.