Description
Pro-Line Engine Flush is a pre-oil-change cleaning additive designed to loosen and suspend deposits in the engine oil circuit so they can be removed with the old oil.
What It Does
- Helps clean varnish, sludge, and deposits from the lubrication system.
- Used shortly before draining the old engine oil.
- Useful when changing oil type, servicing neglected engines, or preparing for fresh oil.
Best For
Oil-change service where additional internal engine cleaning is desired.
Use & Compatibility
Follow LIQUI MOLY dosage and application instructions. Additives are not substitutes for correcting mechanical faults or using the manufacturer-specified base fluid.