23520818 Intake Valve Adjusting Screw Assembly Out Of Bags Qty 1 Per.Designed for adjustment of intake valve clearance in automotive engines, ensuring valve timing and engine performance,Manufactured to specifications for valve clearance adjustments and reliable operation.Made from grade steel to withstand temperatures and maintain adjustment settings over time.Features standard threading for straightforward replacement and adjustment using basic automotive tools.Critical component for proper engine valve train operation and maintaining correct valve clearance specifications.