AX4S Sonnax Boost Valve Kit 96201-12K

Sonnax Boost Valve Kit

Genuine Sonnax Boost Valve Kit for the Ford, Lincoln, Mercury AX4S 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 AX4N / AX4S units. Sonnax part number 96201-12K.

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 AX4S rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every AX4S order.

Special Order

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