4R70W Oversized Intermediate Servo Pin 1996-2008 Transmission Ford 4R70W Transmission Sonnax

Overview

This is a servo piston assembly and apply kit for the Ford, Lincoln, Mercury 4R70W automatic transmission (1996-2008). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 4R70W repair or rebuild. Every 4R70W order ships fast and is backed by our support team.

What's Included

• a larger-apply servo piston assembly
• cover, snap ring and seals as applicable
• an apply pin where supplied with the kit

Fitment

Fits Ford, Lincoln, Mercury vehicles equipped with the 4R70W automatic transmission, 1996-2008. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this 4R70W part when you experience:

• a slipping or burnt 2-4 band
• soft or flared 1-2 and 3-4 shifts
• weak band apply under load or towing
• a servo bore or seal leak found during rebuild

Specifications

• Transmission: 4R70W
• Year Range: 1996-2008

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 4R70W transmission parts.