Dealer Login




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 manufacturers 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 31hp
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.





-AcrEase
-Bush Hog
-Bolens
-Briggs & Stratton
-
Convertible Mowers
- Easy Auger
-Honda
-Kohler Engines
-
Kubota
-Mighty Mac
-Merry Tiller
-
Ohio Steel
-Opti-Lube
-Pequea Trailers
-PowerTek
-Snapper
-
Solo
-
Spyker
-
Tanaka
-
Tecumseh 
-Trac-Vac
-
Troy-Bilt
-
Yamaha