ECOGARD XC35448 Cabin Air Filter – Fits Buick LeSabre, Lucerne, Bonneville, Aurora (2000-2008)

Overview and fit

Upgrade your vehicle’s cabin air with the ECOGARD XC35448 cabin air filter, designed to fit select Buick, Cadillac, Pontiac, and Oldsmobile models from the early 2000s. This filter targets incoming air before it enters the cabin, helping create a fresher, more comfortable driving environment.

Compatibility is built in. The XC35448 is engineered to fit: 2000-2005 Buick LeSabre; 2000-2005 Cadillac DeVille; 2006-2011 Buick Lucerne; 2006-2011 Cadillac DTS; 2000-2005 Pontiac Bonneville; 2001-2003 Oldsmobile Aurora. If you’re unsure about fit, verify details in ECOGARD’s online catalog to ensure a precise match for your vehicle.

Filtration that makes a difference

The filtration media targets dust, pollen, air pollution, allergens, pet dander, and other airborne particles before they reach the cabin. In practice, it can remove up to 99.5% of contaminants from the outside air prior to distribution inside your vehicle, contributing to a cleaner in-cabin environment during daily drives.

• Removes and reduces up to 99.5% of common airborne particulates from incoming air
• Supports consistent airflow to help HVAC blower and climate control stay responsive
• Specifically engineered and tested for OE-style fit and reliable performance

Easy to install and maintain

Installation is straightforward with the included instructions — in many vehicles it takes only a few minutes. The filter replaces common OE parts such as FRAM CF8804, Purolator C35448, WIX 24812, and OE 25654414. After installation, you may notice crisper airflow and a fresher cabin feel.

• Includes custom installation instructions for a quick, hassle-free replacement
• Verify fit using ECOGARD’s online catalog and supported part numbers

Maintenance guidance mirrors typical manufacturer recommendations: many vehicles benefit from cabin air filter changes every 12,000–15,000 miles. If your driving includes significant road debris, ECOGARD suggests considering a Spring and Fall change to maintain interior air quality. These filters are designed with installers in mind and emphasize reliable filtration efficiency for everyday use.