TYC 800019P Cabin Air Filter - Under Hood

Cabin Air Filter for Under-Hood Applications

TYC 800019P is a particulate cabin air filter built for under-hood placement on select Buick, Pontiac, and Oldsmobile vehicles. It is a direct-fit replacement for the specified applications and supports cleaner air entering the HVAC system.

• Particulate filter media for HVAC filtration
• Under hood (UH) location
• Fits select 2001-2011 Buick, Pontiac, and Oldsmobile models
• Install time: under 5 minutes
• Single-filter application

Fitment Details

• Fits 2006-2011 Buick Lucerne, Under Hood
• Fits 2003-2005 Pontiac Bonneville, Under Hood
• Fits 2001-2003 Oldsmobile Aurora, Under Hood

This TYC 800019P cabin air filter is used to replace the existing under-hood particulate filter in the HVAC intake path. It is listed for Buick Lucerne, Pontiac Bonneville, and Oldsmobile Aurora applications where the filter is mounted under the hood rather than behind the glove box. This part cross-references FRAM CF10382 and Wix 24812 for the same application.

What It Helps Address

• Reduced airflow through the HVAC system caused by a loaded filter
• Dust and particulate entering the cabin air intake
• Musty or stale air from an overdue filter replacement
• Uneven HVAC performance related to restricted intake flow
• Routine maintenance needs on under-hood cabin filtration systems

Installation Notes

Location is under hood (UH). Access the filter housing in the engine compartment and replace the existing particulate filter with the correct OE-style unit for your vehicle. Typical install time is under 5 minutes when the housing is accessible.

Quality Assurance

TYC 800019P is built as a particulate filter for the listed fitments and follows the specified under-hood configuration for proper replacement selection.