tuhaowa 53020742AC 5302107716*Rocker Arm & 16* Valve Lifter Kit
What is a hydraulic gap adjuster lifter?
Hydraulic gap adjuster lifters were created to rid internal combustion engines of the need for mechanical clearance in the engine valve train. The reason for the need for clearance is to prevent the valve from being propped open and thus being destroyed while the valve train is going through its thermal expansion process. Thus, in effect, the hydraulic gap adjuster lifters keep the valves healthy and protected from the normal thermal expansion process of the engine.
- Part Number :53021077 5073596AA 53020742AC 68045794AA 53020742AB 53021913AA 53021913AB 53020742 05073596AA