Oil System Cleaner – engine

Oil System Cleaner

Engine Flush

Wynn’s Oil System Cleaner & Conditioner safely dissolves and suspends engine oil deposits throughout the engine. While cleaning, this product’s extreme pressure lubrication agents protect the engine from metal-to-metal wear and suspends contaminants in the used oil to ensure a more complete drain, effectively reducing the contamination of the new oil.

  • Suspends highly oxidized sludge and varnish deposits for a more complete engine cleaning
  • Compatible with all synthetic, semi-synthetic, and mineral based engine oils
  • Reduces oil consumption resulting from blocked oil drain return passages
  • Extends engine life
  • Provides lubrication and extra wear protection during the cleaning process.
  • Engineered for GDI, MPFI, Hybrid and Turbo-Charged engines
  • Gasoline and Diesel engine safe

Product Number

ZW61610 – Discontinued, Replaced by ZW81610 – Premium Oil System Cleaner

Packaging Information

11 fl. oz. / 24 units per case


Safe for use in all GDI, MPFI, TDI, Diesel, Hybrid and Turbo-Charged engines.


Add to engine oil before engine oil change.
Operate engine at idle for 5 – 10 minutes.
Perform oil change service.
Effective up to 6 quarts/6 liters of engine oil.


Safety Data Sheets

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