This Sonnax 74480D 4L60 4L65 4L70E Transmission 3rd Accumulator Checkball Capsule is a high-quality replacement part for your vehicle's automatic transmission. It is made of durable steel material and includes a check valve, 3rd accumulator, checkball, and seat. This item is compatible with specific part numbers such as 77978A and 8634400, and is a perfect fit for your vehicle. It is not a vintage or universal fitment item, but it is a reliable and efficient performance part. Trust in the brand of Sonnax to provide your vehicle with the necessary replacement parts for your transmission.

Price: 14.99