Genuine Indmar service products are crafted with the same world-class standards and developed through the same performance and durability testing as your Indmar Marine Engine.  Protect and optimize the performance of your Indmar with service products that were engineered specifically for it.

Unlike some oils and chemicals that are based on automotive products, genuine Indmar oils, filters, lubricants and vital fluids are inboard specific products designed to meet the unique needs of tow boats and watersports enthusiasts. They were established to meet the higher demands of inboard marine engines.

Compared to cars, towsport specific inboard marine engines produce more low end torque per displacement at lower rpms and have different cooling systems than that of an automobile.Everything that Indmar offers from propylene glycol anti-freeze, transmission fluid, synthetic oil, blended oils, filters, fuel treatment and other vital fluids is formulated to be the very best inboard marine engine products you can buy