K&N Air Filters for the Onan Emerald - NHEL

Onan Emerald - NHEL Replacement Air Filters

Buy now from the K&N's Online Store and get a 100% money back guarantee on any air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Washable and Reusable
Buy a K&N air filter. Help your Onan Emerald - NHEL run better.
Replacement Air Filters
Vehicle DescriptionPart Number Product Image
Onan Emerald - NHEL - Spec Letter A-P, OEM 1402379
Small Engine/Light Industrial
Onan Emerald - NHEL Air Filter
E-4550 Get Pricing and Buy E-4550 Emerald - NHEL Air Filter

K&N replacement air filters can help your car or truck run better.