Valve / Oversized Pressure Regulator / Th200-4r / 4L60

Sonnax Oversized Pressure Regulator Valve for 4L60 / TH200-4R Transmissions

Restore proper line pressure and eliminate common valve body wear issues with this Sonnax oversized pressure regulator valve. Designed as a direct-fit upgrade for 4L60 and TH200-4R automatic transmissions, this valve corrects worn bore conditions that cause pressure loss, slipping, and delayed engagement. Manufactured by Atk, it delivers reliable hydraulic performance for rebuilders and repair shops alike.

Key Features

• Oversized design compensates for worn valve body bores
• Restores correct line pressure and shift quality
• Precision-machined for exact fit and durability
• Ideal for transmission rebuilds and repairs
• Manufactured by Atk to strict quality standards

Compatibility

This pressure regulator valve is compatible with 4L60 and TH200-4R transmissions across various vehicle brands. Please verify your specific transmission model and valve body requirements before ordering.

Why Choose This Part?

When worn bores cause pressure problems, this Sonnax oversized valve offers a proven fix that saves the cost of a full valve body replacement. Trust Atk manufacturing for a dependable repair. Order now and get your transmission shifting right again.