iRKY Cabin Air Filter CF11671 CP671 2-Pack — Activated Carbon, Drop-In Fit for RAM/Jeep/Mazda (2016-2026)

iRKY Cabin Air Filter CF11671 CP671 is a two-pack replacement with an activated carbon layer designed to trap dust, pollen and odors for compatible RAM, Jeep Wagoneer and Mazda CX-7 models.

This replacement set includes two cabin air filters engineered to fit specific RAM 1500/2500/3500/4500/5500 model years, Jeep Wagoneer and Grand Wagoneer lines, plus earlier Mazda CX-7 vehicles. Each filter uses a multi-layer media with a fine activated carbon layer to help reduce airborne particulates and absorb common vehicle odors. The filters are drop-in style with a clear airflow arrow for quick, tool-free installation in most factory housings.

Which vehicles and part numbers does this filter fit?

The CF11671/CP671 two-pack is built to match OEM dimensions and connections for a defined set of model years. It’s compatible with RAM 1500 (2016–2026) including RAM 1500 Classic (2019–2024), heavy-duty RAM 2500/3500/5500 (2016–2025) and RAM 4500 (2016–2025). It also fits Jeep Wagoneer, Wagoneer L, Grand Wagoneer lines (2022–2025 and 2023–2025 variants) and Mazda CX-7 (2007–2012).

• Confirmed compatible models: RAM 1500/1500 Classic/2500/3500/4500/5500, Jeep Wagoneer series, Mazda CX-7.
• Replace part numbers to check: EG21-61-P11, 68318365AA, 68406048AA, 68052292AA.
• Always verify your vehicle’s part number or measure the existing filter before purchase.

How does the activated carbon layer improve in-cabin air quality?

The activated carbon layer captures volatile organic compounds (VOCs) and common vehicle odors, while the finer particulate media intercepts pollen and dust. This combination helps reduce unpleasant smells and decreases the amount of airborne particles circulating through the HVAC system without changing vehicle systems or sensors.

• Activated carbon adsorbs odors, fumes and exhaust traces.
• Multi-layer media captures pollen, dust and road debris.
• Designed to be compatible with standard blower airflow and cabin HVAC systems.

Is installation difficult and how often should I replace these filters?

Installation is straightforward: remove the cabin filter housing cover, take out the old filter, align the new filter with the airflow arrow and snap the cover closed. No special tools are typically needed, and most owners complete the swap within minutes. Manufacturers and experts commonly recommend replacement annually or approximately every 12,000 miles, depending on driving conditions.

• Tool-free, drop-in replacement with clear airflow direction marking.
• Suggested service interval: every 12,000 miles or once per year.
• Replace sooner in dusty, smoky, or high-pollen environments.

What should I check before buying this filter pack?

Verify your vehicle’s model year, trim and current cabin filter part number against the listed replacements. Measure the existing filter or consult the owner’s manual to ensure correct dimensions and fitment. If your vehicle has an aftermarket air filtration or HVAC modification, confirm compatibility before installation.

• Cross-check part numbers: EG21-61-P11, 68318365AA, 68406048AA, 68052292AA.
• Confirm model year and variant (e.g., RAM 1500 Classic vs. RAM 1500).
• Inspect filter housing type and airflow direction marking before purchase.

Who is this for: Drivers and fleet managers who want an affordable, OEM-compatible cabin air filter replacement with activated carbon for RAM pickups, Jeep Wagoneer/Grand Wagoneer models and Mazda CX-7 owners. It’s ideal for people who regularly drive in urban, dusty, or high-traffic areas and who prefer a straightforward, annual maintenance item that helps reduce odors and airborne particulates inside the cabin. Note: always confirm fitment for your specific vehicle before installation.