Sonnax 73840-RK Oversized Pressure Regulator & Converter Regulator Valve Kit Rebuild Kit Helps avoid rounding out the

Helps avoid rounding out the bolt head or the bit

resulting in unexpected direct clutch failure

Leaks out vent or lever seal

0L engine that was previously equipped with the

A new pressure regulator valve outer spring is also included to replace weakened original springs and provides a modest 5 psi increase across the pressure curve

Sonnax 73840-RK Oversized Pressure Regulator & Converter Regulator Valve Kit Rebuild Kit Helps avoid rounding out theManufacturer Part Number: 73840 rk Brand: sonnax CD4E, LA4A EL Oversized Pressure Regulator & Converter Regulator Valve Kit Part No. 73840 RK Tooling: F 73840 TL VB FIX Ford CD4E and Mazda LA4A EL transmissions frequently exhibit symptoms of lube failure, harsh shifts and line pressure instability. Wear of the pressure regulator balance circuit (opposite end from spring) creates high line pressure. High line pressure is known to break up parts, but