The Husqvarna 532159420 Lawn Tractor Muffler Kohler is designed to reduce engine exhaust noise and direct exhaust gases away from the engine during operation. The muffler works as part of the engine exhaust system, helping route combustion gases safely while supporting proper exhaust flow. Designed for compatible Husqvarna lawn tractors equipped with Kohler engines, it can be used to ... https://www.wholetoolbox.com/husqvarna-532159420-lawn-tractor-muffler-kohler/532159420.html