ryvclim Engine & HEPA Cabin Air Filter Combo for Nissan Altima 2.5L 2019–2026 — Direct Fit, Includes Removal Tool

ryvclim's engine air filter and HEPA cabin air filter combo replaces CF12552 and CA12551 to fit Nissan Altima 2.5L models from 2019 through 2026 (does not fit 2.0L Turbo).

Keep both your engine intake and passenger cabin breathing clean with a matched pair designed to meet factory dimensions and improve filtration performance. This combo includes one engine air filter, one HEPA-grade cabin air filter and a removal tool to simplify replacement in tight spaces. The kit is built to maintain airflow to the engine while reducing dust, pollen and fine particles in your vehicle's interior.

How will this combo affect engine airflow and protection?

The engine air filter is shaped to match OE fitment so it seals properly and protects the intake from debris while allowing efficient airflow. Proper filtration prevents larger particles from reaching sensitive engine components and supports consistent performance between service intervals.

• OE-style dimensions for direct fit into the Altima 2.5L housing
• Designed to balance filtration efficiency with airflow to avoid unnecessary restriction
• Captures dirt and road dust before they enter the throttle and intake

What kind of cabin filtration does the HEPA media provide?

The included cabin filter uses HEPA-grade media to trap dust, pollen and many fine airborne particles that ordinary filters miss, improving in-cabin air quality. It helps reduce particulates that can settle on interior surfaces and can make the cabin feel fresher on each drive.

• HEPA-type layers capture fine particulates and allergens
• Fits the Altima’s cabin filter tray without trimming
• Works with your vehicle’s HVAC system for cleaner airflow to vents

How easy is installation and what tools are included?

ryvclim provides a removal tool that makes loosening and extracting old filters much easier in cramped spaces, speeding up the swap. Both filters are sized for a bolt-in or clip-in installation that follows standard Altima replacement procedures—no cutting or modification required.

• Includes a removal tool to simplify cabin or engine filter extraction
• Direct-fit design—no trimming or adapters needed
• Clear replacement routine—accessible housings on most model years listed

When should I replace these filters and what maintenance helps them last?

Replace the cabin and engine filters at regular service intervals or sooner if you drive in dusty or polluted environments. Inspect filters visually for heavy soiling; a dark, packed surface indicates it's time for a fresh unit to restore airflow and filtration.

• Follow your vehicle’s service schedule or check every 12,000–15,000 miles
• Replace sooner in dusty, urban, or high-pollen conditions
• Visual checks can reveal clogging before performance drops

Who is this for: This ryvclim combo is intended for Nissan Altima owners with the 2.5L engine from model years 2019–2026 who want a convenient, single-purchase solution to refresh both engine intake and cabin air filtration. Choose this set if you prefer HEPA-type protection for interior air, a direct-fit replacement for factory housings, and the convenience of an included removal tool for faster DIY service. Not compatible with the 2.0L Turbo engine—verify your engine code before purchasing.