4R55E Shift Solenoid Kit

Overview

This is a transmission shift solenoid for the Ford, Lincoln, Mercury 4R55E automatic transmission. Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 4R55E repair or rebuild. Every 4R55E order ships fast and is backed by our support team.

What's Included

• a direct-fit replacement solenoid built to OE performance

Fitment

Fits Ford, Lincoln, Mercury vehicles equipped with the 4R55E automatic transmission. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 4R55E part when you experience:

• harsh, delayed or missing shifts
• stuck in gear or limp/failsafe mode
• check-engine light with shift-solenoid performance codes
• erratic line pressure or converter lockup

Specifications

• Transmission: 4R55E

Quality & Service

In-stock parts ship fast; special-order items ship within 3 business days. Free shipping on orders over $70 to the lower 48 states. Backed by Core Transmission Parts — your source for 4R55E transmission parts.