Keep your mower running smooth with this complete maintenance kit! You get four air filters that perfectly replace Kohler OEM numbers 14 083 15-S and 14 083 16-S, plus a bonus spark plug and fuel filter. These filters fit a ton of popular mowers - we're talking Poulan, Husqvarna, Toro, Lawn Boy, Craftsman, and Huskee models with those common Kohler XT650 and XT675 engines. The construction is seriously good - less rubber flash than some cheaper options and they seal up tight to keep dust and dirt from wrecking your engine. Your mower will breathe better, which means better gas mileage and more power when you're cutting through thick grass. Having four filters means you're set for the whole season (and then some) without needing to run to the store last minute. Quick tip - this isn't the 14 083 22-S or 14 083 01-S version, so double-check your old filter before ordering. Perfect for DIY maintenance that saves you money compared to dealer parts.