MAHLE LAK 1646 Activated Carbon Cabin Air Filter

The MAHLE LAK 1646 is an OE-quality activated carbon cabin air filter designed to keep the air inside your vehicle's passenger compartment clean and fresh. As a direct-fit replacement, it integrates seamlessly into your car's heating, ventilation, and air conditioning (HVAC) system.

MAHLE Original activated carbon cabin filters go beyond standard particulate filtration by neutralizing harmful gases and odors before they enter the cabin. The activated carbon layer adsorbs exhaust fumes, ozone, and other noxious gases, while the filter media traps fine dust, pollen, bacteria, and other airborne particles that standard paper filters may allow through.

Key Features:

• Activated carbon layer reduces harmful exhaust fumes, odors, and noxious gases
• Filters fine dust, pollen, mold spores, and bacteria from incoming air
• Protects the vehicle's HVAC blower motor and evaporator from debris buildup
• OE-equivalent fit and filtration performance
• Helps maintain healthy air quality for driver and passengers
• Direct replacement — no modifications required

Regular cabin air filter replacement is recommended every 12,000–15,000 miles or annually to maintain peak filtration efficiency and airflow through the climate control system. The MAHLE LAK 1646 is manufactured to meet or exceed original equipment specifications.