【STP】ENGINE FLUSH 450ML















Even quality motor oils can form acids due to combustion by-products, high temperatures and oxidation. Grit and sludge-forming acid residue can remain in the crankcase even after draining the engine oil and replacing the filter. This contaminated residue can affect the lubrication life and engine protection of the new oil.
Improves the quality of gas and keeps fuel injectors and intake valves clean.
STP Engine Flush is specially formulated to rapidly dissolve harmful engine deposits and maintain efficient oil circulation throughout the entire engine, helping to protect vital engine wear surfaces throughout the flush.
Helps (when added to oil prior to draining):
Usage Frequency:
When oil change is due.  Add STP Engine Flush directly to the used motor oil prior to draining
Take Note!
STP® Engine Flush is excellent for all cars, light trucks and SUVs. Try the complete line of STP® Oil Additive products, including Engine Stop Leak and Smoke Treatment.