SYOWADA air filter for Husqvarna 445 improves airflow and engine efficiency.
SYOWADA air filter for Husqvarna 450 keeps dust out for smoother operation.
SYOWADA air filter for Husqvarna 445e prevents dust intrusion for reliable starts.
SYOWADA air filter for Husqvarna 450e maintains clean intake for peak performance.
SYOWADA air filter for Husqvarna 450 Rancher guards against debris for longer life.
SYOWADA air filter for Husqvarna 450 E II supports durable filtration in tough conditions.

SYOWADA

SYOWADA Air Filter Replacement for Husqvarna 445/450 Series – OEM 531309681 544080803 503443201

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

$13.81

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Why customers choose PatioZora Garden

Premium replacement air filter for Husqvarna 445/450 series

Keep your Husqvarna chainsaw running smoothly with a SYOWADA air filter replacement designed for select Husqvarna models. A clean intake helps maintain steady performance and can support efficient operation during demanding cutting tasks. This is not a guarantee, but a well-maintained filter can help reduce engine strain in dusty environments.

Key benefits at a glance

  • Replaces Part Numbers 531309681, 544080803, and 503443201 for straightforward cross-reference and replacement
  • Wide fitment covers Husqvarna 445, 450, 445e, 450e, 450 Rancher, 450 E II, and 450 II series
  • Enhanced air filtration traps dust and debris to keep intake clean and support engine longevity
  • Reliable performance built with premium materials and OEM-standard filtration for demanding saw use

What’s included in the kit

  • 1 Air Filter
  • 1 Fuel Filter
  • 1 Spark Plug
  • 1 Primer Bulb
  • 2 Bar Nuts

In real-world use, a clean air filter helps maintain airflow through dusty wood and soil, supporting easier starts on cold days or after storage. Individual results vary by usage, but keeping the filter in good condition may contribute to consistent performance across seasons.

Quality and convenience matter. The kit is designed to deliver a complete replacement experience, reducing downtime and simplifying maintenance. Always refer to the saw’s manual for correct replacement intervals and safety guidelines before starting work.

FAQ

Q: What models is this SYOWADA air filter compatible with?

A: Fits Husqvarna 445, 450, 445e, 450e, 450 Rancher, 450 E II, and 450 II series.

Q: What items are included in the package?

A: Contains air filter, fuel filter, spark plug, primer bulb, and two bar nuts.

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