WGWXRSY air filter housing for Stihl FS38 assembly protects the engine from dust.
WGWXRSY air filter housing for Stihl FS55 assembly promotes consistent filtration on the go.
WGWXRSY air filter housing for Stihl HL45 assembly simplifies maintenance during yard work.
WGWXRSY air filter housing for Stihl FC55Z assembly shields the filter from debris.
WGWXRSY air filter housing for Stihl KM55 assembly enables quick filter changes.
WGWXRSY air filter housing snap-fit closure improves installation.

WGWXRSY

WGWXRSY Air Filter Housing for Stihl FS38 FS55 HL45 FC55Z KM55 Trimmers | Replacement Cover & Filter

High-performance patio lawn and garden made for confident daily results

$9.84

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Why customers choose PatioZora Garden

Enhance Your Stihl Trimmer's Air Filtration

Replace worn or damaged air filter housing with the WGWXRSY unit, designed to fit select Stihl models including FS38, FS55, HL45, FC55Z, and KM55. Built from durable plastic, this housing provides a secure shell around the filter, protecting it from dust, grit, and small debris that can accompany routine yard work.

With a precise snap-fit closure and integrated mounting points, the housing installs smoothly and stays aligned during operation. Its robust construction stands up to regular maintenance and filter changes, helping you keep your trimmer performing as intended between tune-ups. This replacement part helps restore the air filtration system’s function when the original housing is damaged or worn, so you can get back to tasks with less downtime.

What’s included

  • 1x Air Filter Cover
  • 1x Air Filter
  • 1x Air Filter Housing

Key compatibility and design details

  • COMPATIBILITY: Specifically crafted for FS38, FS55, HL45, FC55Z, KM55 string trimmer models
  • FUNCTIONALITY: Durable plastic housing protects the air filter element and shields it from debris
  • INSTALLATION: Integrated design facilitates quick, tool-free installation
  • MAINTENANCE: Easy-access housing design allows for quick filter inspection and cleaning

Real-world use and benefits

On busy job sites or home yard tasks, a reliable air filtration housing helps maintain steady engine performance by keeping intake air clean. The secure closure reduces the chance of filter movement during operation, while the durable construction stands up to frequent filter changes and routine maintenance. The result is a smoother start, consistent air flow, and fewer interruptions caused by debris intrusion.

Maintenance tips

  • Check the housing and gasket during routine maintenance to ensure a tight seal
  • Inspect for cracks or wear after heavy use and replace as needed

FAQ

Q: Is this air filter housing compatible with my Stihl trimmer?

A: Designed for FS38, FS55, HL45, FC55Z, and KM55 models.

Q: What maintenance benefits does this housing provide?

A: Offers easy access for filter inspection and a secure snap-fit closure to help maintain filtration.

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