8HP55 Sonnax Oversized Clutch Holding Valve Kit 35740-20K

Sonnax Oversized Clutch Holding Valve Kit

Genuine Sonnax Oversized Clutch Holding Valve Kit for the BMW, Ram, Jeep, Audi 8HP55 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 8HP45 / 8HP55 / 8HP70 units. Sonnax part number 35740-20K.

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 8HP55 rebuild or repair.

Shipping & Support

Fast shipping and knowledgeable support on every 8HP55 order.

Special Order

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