Double Engine Warranty Program
Opti-4 Premium Lubricants utilize an exclusive, patented Eutectic wear stabilizing additive that reduces heat, friction & wear plus increases engine performance and life.
Opti-4 Premium Lubricants always maintain the highest API spec. and have been protecting Lawn & Garden equipment engines for over 30 years.
In fact, Opti-4 has been so effective at protecting engines, by using Opti-4 exclusively in your new power equipment engine, Interlube International Inc. will Double the manufacturer's engine warranty timeframe (2 years doubles to 4, 3 years
to 6, etc.) on the internal parts of your engine up to 31hp.
To qualify, at the time of equipment purchase also purchase one of the following…
3-pack of Opti-4 20oz. bottles for engines up to 7hp
4-pack of Opti-4 34oz. bottles for engines up to 31hp
1-gallon jug of Opti-4 for engines up to
Note: Opti-4 must be purchased at the same time as the new equipment/engine from the same dealership.
Opti products are sold exclusively through your local independent neighborhood Lawn & Garden equipment dealers and are not available at the mass merchants.