Original equipment warranties are unaffected by the installation of a Kleenoil Onboard Oil Recycling System - bypass filtration system with the provision that Kleenoil USA Inc. takes responsibility for its own product. Kleenoil USA Inc. Onboard Oil Recycling Systems - bypass filtration systems (excluding hoses and fittings) carry a lifetime warranty. Kleenoil USA Inc. warranties the Kleenoil filter housing and brackets to the original purchaser for life. Adaptors, hose ends, and hosing will all carry the normal warranty of the original supplier of those parts. The Kleenoil Lifetime Warranty does not cover any damages caused by you or due to external causes, including any act of God, natural disaster, accident, flood, war, sabotage, terrorism, military actions, or problems with the engine, e.g., failure to maintain the engine in accordance with its documentation (other than manufactures recommended oil changes). Furthermore, Kleenoil USA Inc. also warranties any subsequent damage to third party property caused by a mechanical failure of the filter housing.

Magnuson-Moss Warranty Act (15 U.S.C. 2302(C))

This federal law regulates warranties for the protection of consumers. The essence of the law concerning aftermarket auto parts is that a vehicle manufacturer may not condition a written or implied warranty on the consumers using parts or services which are identified by brand, trade, or corporate name (such as the vehicle maker's brand) unless the parts or service are provided free of charge. The law means that the use of an aftermarket part alone is not cause for denying the warranty. However, the law's protection does not extend to aftermarket parts in situations where such parts actually caused the damage being claimed under the warranty. Further, consumers are advised to be aware of any specific terms or conditions stated in the warranty which may result in its being voided. The law states in relevant part:

“No warrantor of a consumer product may condition his written or implied warranty of such product on the consumers using, in connection with such product, any article or service (other than article or service provided without charge under the terms of the warranty) which is identified by brand, trade or corporate name...” (15 U.S.C. 2302(C)).