Falnova Tesla Model Y Cabin Air Filter 6-Pack (2020–2025) HEPA + Carbon Intake Kit

Falnova’s 6-pack HEPA intake and cabin air filter kit replaces Tesla Model Y filters (2020–2025) to restore factory-fit airflow and improved particle and odor control.

This complete kit is built for Tesla Model Y owners who want a straightforward, OEM-equivalent replacement without extra trips to a service center. The set includes two cabin filters and four intake HEPA layers, plus the tools and illustrated instructions needed to change every filter in a single service session. Filters are manufactured to 1:1 dimensions for 1658375-00-A and 1658376-00-A housings to ensure a snug seal, correct airflow, and consistent HVAC performance.

How does this kit improve my Model Y cabin air quality?

The Falnova system uses a 5-stage filtration stack to trap large particles and smaller pollutants while reducing odors. Layers include a PET pre-filter, a dust-trapping layer, a true HEPA stage for fine particulates, activated carbon for volatile compounds and smells, and a support layer for stability and durability. Together they lower pollen, dust, PM2.5 and common in-cabin odors when compared with a single-layer filter.

• PET pre-filter captures hair and larger debris.
• Dust layer extends HEPA life by catching mid-size particles.
• HEPA stage targets PM2.5 and fine particulates.
• Activated carbon reduces odors, VOCs and exhaust smells.
• Support layer prevents collapse and maintains airflow.

What’s included and why is the 6-pack useful?

The kit supplies all filters needed for a full intake and cabin replacement plus the hardware to complete the job yourself. Two cabin filters and four intake HEPA filters ensure you replace both filter housings and intake positions per Tesla service recommendations. This avoids mixing new and old elements, which can degrade overall system performance.

• 2 cabin air filters sized for Model Y housings.
• 4 intake HEPA filters for complete intake coverage.
• Installation tools and a step-by-step illustrated guide.
• Packaging designed for safe storage between installs.

How easy is installation for a DIY owner?

Falnova engineered the kit for simple, quick swaps with a 1:1 OEM fit so parts slide into the stock housings without modification. The included tools and illustrated manual guide you through each step, and most owners complete the job in minutes per filter. No special mechanical skills or aftermarket adapters are required.

• 1:1 OEM dimensions for exact fit and no-gap sealing.
• Illustrated guide reduces guesswork during replacement.
• Basic hand tools included—no shop visit required.
• Recommended replacement interval: every 8–12 months or 12,000–15,000 miles.

What warranty and support come with the Falnova filters?

Each kit includes a limited 3-month warranty and access to responsive after-sales support. Falnova stands behind fit and finish; if a part arrives damaged or is incompatible, their support team offers troubleshooting and replacement guidance. The warranty covers manufacturing defects but not routine wear from normal use.

• 3-month limited warranty for manufacturing defects.
• Customer support for installation questions and replacements.
• Guidance on best-practice replacement intervals and storage.

Who is this for: Falnova’s Tesla Model Y Cabin Air Filter HEPA Intake Kit is aimed at Model Y owners (2020–2025) who want a full, OEM-sized filter refresh in one purchase. It’s ideal for drivers who value cleaner cabin air, reduced in-cabin odors, and the ability to perform a quick DIY replacement—especially those who prefer replacing all intake and cabin elements together for consistent filtration performance.