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Supplier details checked 2026-09-23 · Test catalog
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Suitable for the use with most 4-stroke gasoline and diesel engines. Tested safe for the use with catalytics and turbochargers. Minimum oil filling of 3 liters (3.17 U.S. QT) is requested for optimum product performance.
Pro-Line Engine Flush
Tested For Turbochargers And Catalytic Converters
Does Not Attack Common Sealing Materials
Suitable For Diesel Particulate Filters
No Pollution To The Environment
Highly Economical
Gentle Cleaning
Rapid Cleaning
Simple To Use
One 500 ml can is sufficient for up to 5 liters(1.3 gal.) of oil. Add Pro-Line Engine Flush to the engine oil at operating temperature before changing the oil. After adding the product allow the engine to idle for 10 to 15 minutes depending on the degree of contamination. Then change the oil and the filter. Pro-Line Engine Flush is compatible with most commercially available engine oils, and in oil running belt. Minimum oil filling of 3 liters(0.8 gal.) is requested for optimum product performance.Observe: Not suitable for use on motorbikes with wet clutches.
LIQUI MOLY 500mL Pro-Line Engine Flush
LIQUI MOLY Engine Oil Additive
Ahighly effective formulation designed for quick and safe removal of deposits in engines before an oil change. Optimizes oil consumption, guarantees proper oil pressure in hydraulically activated systems and ensures proper oil flow after a cold start. Allows the fresh oil to immediately develop full performance while restoring full engine performance and reducing exhaust emissions.
Engine Oil Additive
