Just Check & Add does not extend the warranty period. Briggs & Stratton standard warranty terms and conditions apply. To see complete details, refer to your Operating Manual. * As tested against Honda model HRR2169VKA and Toro model 20371. Craftsman В®В 163cc OHV Briggs & Stratton Quiet Power Technology Engine, 21-inch 3-in-1 Front Wheel Drive Self-Propelled Lawn Mower, Model #37441.Husqvarna В®В 163cc 22-inch Self-Propelled All-Wheel Drive 3-In-1 Gas Push Lawn Mower with Mulching Capability, Model #961450028.Snapper В®В 21-inch Rear Wheel Drive Self-propelled 3-in-1 Gas Mower, Model #554366166.The Briggs & Stratton Quiet Power Technology lawn engine featuring Just Check & Add is available on these mowers: вЂњThis engine also has other great low-maintenance features,вЂќ Gingras said, вЂњincluding a tool-less air filter for easy access and an angled fuel neck two times bigger than its predecessor to make filling up less messy.вЂќ Additionally, the Overhead Valve and its innovative scroll design and cooling package keeps the engine running cooler, reducing oil temperature and slowing the decay and breakdown of the oil. To achieve no oil changes, the Just Check & Add feature uses an automotive style paper air cleaner element with a press-fit design to keep dirt out of the engine. This makes the engine quieter without sacrificing performance. To reduce the decibel level, engineers made changes to the speed governing and fuel systems. вЂњTo meld these improvements into a single engine was a top priority, given the feedback we received from customers.вЂќ вЂњThe beauty of this engine is users get the same great power and performance they expect in a Briggs & Stratton engine, but with revolutionary convenience features,вЂќ said Carissa Gingras, marketing director for consumer engines and service at Briggs & Stratton. MILWAUKEE (February 23, 2016) - Briggs & Stratton В®В (NYSE: BGG)В has combined two of its most popular innovations, creating one engine thatвЂ™s up to 60 percent quieter* than comparable models and never needs an oil change**.Д®ngineers joined Briggs & StrattonвЂ™s Quiet Power TechnologyпЈЄ and the Just Check & AddпЈЄ feature in response to what consumers consistently say they want in lawn mower engines: Reduced noise levels and easier maintenance.

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