Supreme +PLUS+ Oil Treatment – Engine

Supreme +PLUS+ Oil Treatment

Engine Treatment

Wynn’s Liquid Air Intake Cleaner safely removes gum and varnish from the air throttle plate and throttle plate shaft. Lubricates the air intake throttle plate and shaft and improves airflow for smoother idling. Safe for O2 sensors, catalytic converters, and coated throttle plates.

  • Removes gums and varnish
  • Improves air flow for restored performance
  • Lubricates while it cleans
  • O2 sensor and catalytic converter safe
  • Won’t harm coated throttle bodies

Product Number

ZW64328B – Discontinued, replaced with ZW80003 Wynn’s Premium Oil Treatment

Packaging Information

11 fl. oz. / 24 units per case


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


Add to engine oil after engine oil change.
Treats up to 6 quarts/6 liters of engine oil.


Safety Data Sheets

Related Products

Wynn’s® Diesel Engine OST (Oil System Treatment) is a professional engine oil treatment developed...

Wynn’s Premium Oil Treatment is formulated for today's SN Plus motor oils and provides...

Wynn’s® Diesel Clean OSC is a premium product formulated to chemically clean and condition the...