Add Upper Cylinder Lubricant
Engine
Addition of a light lubricating oil to the upper part of the engine where the pistons and valve stems operate. Upper cylinder lubricant reduces friction and wear in these high-temperature areas and helps prevent stuck valves.
Estimated Cost
$18–$45🔒
Parts + labor, based on the parts this service typically requires. Not specific to your vehicle or region — this spans all vehicles, all regions, and all part grades, so treat it as a rough ballpark rather than a quote.