HEYZLASS GY21057 air filter front view for John Deere mowers, improves airflow
HEYZLASS GY21057 air filter back view showing filtration layers
HEYZLASS GY21057 pre cleaner foam captures debris before filtration
HEYZLASS GY21057 easy installation for quick replacement
HEYZLASS GY21057 2-pack contents with two filters and two pre-filters

HEYZLASS

HEYZLASS 2 Pack GY21057 Air Filter for John Deere Z425 & More

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

$19.43

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Why customers choose Cera Garden

Overview

Meet HEYZLASS GY21057, a durable two‑pack air filter set designed to replace a wide range of riding mower filters. Built to fit many John Deere models, it supports engines in the D and Z series and aligns with other brands listed in the compatibility notes. The two‑filter bundle offers practical value and peace of mind for routine maintenance, helping you keep your mower ready for everyday yard tasks.

Designed for straightforward installation, each filter follows the same footprint as the original element: 5 inches long, 2-3/4 inches wide, and 4-3/4 inches high. The included pre‑cleaners capture larger debris before it reaches the main filter, which can help reduce debris load during demanding mowing sessions and support smoother operation over time.

Key features

  • Perfect Fit: designed to match a broad compatibility list, including John Deere models and extended‑life engine filters.
  • Wide compatibility: pairs with 792303 pre cleaner and fits MIU11515/MIU11517, Craftsman YT‑4000 variants, Bobcat and Ariens lines, among others.
  • Two‑filter package: contains 2 x air filters and 2 x pre‑filters for quick, bundled replacements.
  • Durable construction: built to withstand routine maintenance and replaceable service life.
  • Exact dimensions: 5 inches long, 2-3/4 inches wide, 4-3/4 inches high for a reliable, factory‑like fit.

What you get

  • 2 x air filter cartridges
  • 2 x pre‑filter foams
  • Exact size: 5 inches L x 2-3/4 inches W x 4-3/4 inches H

Real‑life use and installation tips

In everyday lawn care, clean air filtration supports reliable starts and steady performance through a full mowing session. To replace, confirm model compatibility, remove the old filter, insert the HEYZLASS GY21057 with the correct orientation, and reseal the housing. Keep the pre‑cleaner in good condition and replace as part of your routine.

Tips for best results: store the 2‑pack together for convenience, and check the filter’s condition during seasonal service. The set’s value comes from its ready‑to‑use package and broad compatibility with a familiar model range.

FAQ

Q: What is included in the HEYZLASS GY21057 2 Pack?

A: Two air filters and two pre-cleaner foams for easy, value-packed replacement.

Q: Is this compatible with my John Deere mower model?

A: The set covers many John Deere models (Z425, D155, Z245) and additional brands; please verify your exact model before buying.

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