Dacall Engine & Cabin Air Filter Set for Mazda CX-30, CX-50 2.5L, Mazda3 — OEM-fit, HEPA+Carbon Cabin

If your Mazda CX‑30, CX‑50 (2.5L gas), Mazda3 or 3 Sport is due for routine maintenance, this matched engine and cabin filter combo replaces OEM part numbers such as BDGF-61-J6X and PAJ8-13-3A0A. The set bundles both filters for a cost-effective swap, engineered to fit precisely into factory housings and to improve airflow while trapping pollen, dust and exhaust odors with a four-layer cabin filtration design.

Will this filter set fit my Mazda model?

Compatibility covers a range of Mazda engines and years; verify fitment with your vehicle year, engine size and body style before ordering. The set is for gas engines only where specified, and it is not compatible with CX‑50 2.5L hybrid models.

• Mazda3 L4-2.0L (2019–2024) and L4-2.5L (2019–2026)
• Mazda3 Sport L4-2.0L (2019–2023) and L4-2.5L (2019–2026)
• CX‑30 L4-2.0L (2020–2024) and L4-2.5L (2020–2026)
• CX‑50 L4-2.5L Gas only (2023–2026) and select CX‑5 2.5L (2026) — not for hybrids

How does the cabin filter protect interior air?

The cabin filter uses a multi-layer construction to reduce smells, trap fine particles and resist collapse in humid conditions. It combines activated carbon with HEPA-grade media to capture small particulates and to help neutralize exhaust gases and common odors without affecting airflow significantly.

• Coconut carbon layer targets fumes and volatile odors
• HEPA shield captures fine particles down to ~0.3 microns (lab-tested)
• Microfiber mesh intercepts larger dust and debris
• Reinforced frame maintains shape in humid or hot environments

What benefits will the engine air filter provide?

The engine air filter is made to OEM dimensions to ensure proper sealing and filtration, helping preserve engine performance and fuel economy by keeping intake air cleaner. Replacing a clogged intake filter can restore airflow and reduce strain on the engine’s air system.

• OEM-equivalent fit for reliable sealing and easy install
• Helps maintain designed airflow to the engine and throttle body
• May aid in preventing premature wear from dust and debris
• Simplifies service by combining cabin and engine replacements

How easy is installation and when should I replace them?

Both filters are designed for quick DIY swaps—most owners complete installation in 5–8 minutes per filter using basic tools. Replace cabin and engine filters at routine intervals or sooner if you notice odor, reduced HVAC performance, fluctuating idle, or a measurable drop in MPG.

• Typical replacement guideline: about every 12 months or 12,000 miles
• Swap time: roughly 5–8 minutes; precision-cut edges align with OEM slots
• Signs to replace: bad HVAC smell, reduced airflow, MPG decline, idle issues
• Use the seller’s part-finder tool for a fast compatibility check

Who is this for? Drivers who own compatible Mazda 3, 3 Sport, CX‑30 or CX‑50 (2.5L gas) models and want a convenient, value-oriented replacement kit that restores factory fit and filtration. It's aimed at DIY installers, independent shops, and anyone seeking to replace both engine and cabin filters at once to maintain cabin comfort and engine breathing without buying parts separately.