4R55E Sonnax Remanufactured Valve Body F055

Sonnax Remanufactured Valve Body

Genuine Sonnax Remanufactured Valve Body for the Ford, Lincoln, Mercury 4R55E automatic transmission. Sonnax parts are the aftermarket standard for transmission repair and performance, engineered to correct common failure points and add durability beyond the original design.

Fitment

Fits 4R55E units. Sonnax part number F055.

Why Sonnax

Trusted by professional builders and performance shops, Sonnax components are made in the USA to exacting tolerances. This is a direct-fit upgrade for a 4R55E rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every 4R55E order.

Special Order

This Sonnax part is available by special order. Contact us for current price and availability before ordering.