STP 4-Cylinder Oil Treatment, Small Engine Formula

4-Cylinder Oil Treatment, Small Engine Formula

Weight: 15 fl oz (443 ml)


Add one bottle to 4 or 5 quarts of oil (approximately 10%) when you change oil or between oil changes. Satisfaction guaranteed or your money back.

Product Details

Easy-open quality seal. STP 4-Cylinder Oil Treatment is formulated to provide high stress lubrication for four cylinder cars and light trucks. Today's smaller four cylinder engines work harder and run hotter than six and eight cylinder engines. This can cause motor oil breakdown, the weakening of oil's vital protective properties. STP 4-Cylinder Oil Treatment: fights motor oil breakdown, adds viscosity to counteract thinning, increases anti-wear protection, adds anti-oxidant to resist oil deterioration, contains dispersants to help maintain engine cleanliness. STP 4-Cylinder Oil Treatment's exclusive formula provides an extra margin of protection for the most rigorous 4-cylinder engine operating conditions.



Contains Olefin Copolymer and Zinc Dialkyldithiophosphate. Avoid eye contact. For eye contact immediately flush eyes with water for 15 minutes. Call physician immediately. Prolonged skin contact may cause dermatitis. For skin contact, wash thoroughly with water. Keep out of reach of children.


First Brands Corporation
P.O. Box 1999 Danbury, CT 06813-1999 888-464-7871

Copyright 1998 First Brands Corporation