Kohler CH21 21HP Air Filter

Kohler CH21 21HP Air Filter
  • Designed to increase horsepower & torque for the Kohler CH21 with the 21HP engine.
  • Washable & Reusable
  • This K&N CH21 air filter lasts the lifetime of your vehicle.
  • Million Mile Limited Warranty with use on Street Vehicles
K&N engine air filters for the Kohler CH21 are designed to add power and performance by providing up to 50% more air flow to your Kohler’s engine.

Your Kohler CH21 deserves a K&N! Select the Product Info button below to see everything the air filter fits.

VehicleProduct  
Kohler CH21 21HP - All Models
Small Engine/Light Industrial
Perfect!
Kirk DeFord, Poulsbo, Washington
Replacement Industrial Air Filter
K&N E-4521
  • Washable and Reusable
  • Excellent Filtration
List Price: $54.09
Your Price: USD $34.99
In stock