Fleetguard AF25437 Primary Air Filter Stihl Products plus an improved air filtration

plus an improved air filtration and STIHL exclusive IntelliCarb™ technology

Competitive contractor pricing available for:

Essential for optimal performance on tractors and heavy machinery

{ Less Harsh } Using sodium carbonate is ideal for those looking to limit harsh chemicals

Fleetguard AF25437 Primary Air Filter Stihl Products plus an improved air filtrationThe Fleetguard AF25437 Primary Air Filter delivers reliable engine protection with efficient particulate capture. Engineered for heavy duty applications, this filter removes dust, dirt, and contaminants to maintain optimal airflow and engine performance. Built to OEM specifications, it ensures compatibility and longevity in demanding operating conditions. Replace regularly to extend engine life and maintain fuel efficiency. Trust Fleetguard for