Baldwin PA4330 Cabin Air Filter

Overview of Baldwin PA4330 Cabin Air Filter

The Baldwin PA4330 cabin air filter is designed for select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. This filter helps maintain clean air inside the cabin by trapping dust, pollen, and other airborne contaminants, ensuring a healthier driving environment.

• Compatible with Buick Aurora, Cadillac DeVille, DTS, Oldsmobile Aurora, Pontiac Bonneville, and Lucerne models
• Dimensions: 11 1/4 inches length, 8 5/8 inches width, and 29/32 inches height (285.8 mm x 219.1 mm x 23 mm)
• Replaces GMC part number 25654414 and ACDelco CF117
• Standard particulate media for effective filtration
• Related charcoal media version available as PA4384

Detailed Product Description

The Baldwin PA4330 cabin air filter is engineered to fit specific Buick, Cadillac, Oldsmobile, and Pontiac vehicles, including models such as the Buick LeSabre and Cadillac DTS. Its precise dimensions—11 1/4 inches in length, 8 5/8 inches in width, and 29/32 inches in height—ensure a proper fit and optimal airflow through the HVAC system. This filter replaces OEM parts GMC 25654414 and ACDelco CF117, providing a reliable aftermarket alternative. The PA4330 uses a standard particulate media designed to capture common airborne particles, helping to maintain interior air quality without affecting HVAC performance.

Common Applications and Benefits

• Reduces dust and pollen entering the vehicle cabin
• Helps prevent HVAC system clogging and damage
• Improves air quality for occupants with allergies or sensitivities
• Minimizes unpleasant odors caused by trapped debris
• Supports consistent airflow and HVAC efficiency

Installation Notes and Tips

Installing the Baldwin PA4330 cabin air filter is straightforward for the compatible Buick, Cadillac, Oldsmobile, and Pontiac models. Locate the cabin air filter housing, typically behind the glove box or under the dashboard. Remove the old filter carefully to avoid releasing trapped debris into the cabin. Insert the PA4330 filter with the airflow direction arrow aligned correctly. Regular replacement intervals are recommended based on vehicle usage and environmental conditions.

Quality Assurance and Warranty

Baldwin cabin air filters are manufactured to meet industry standards for filtration and fitment. The PA4330 is tested for durability and performance to ensure consistent operation within the specified vehicle models. While specific warranty details may vary, Baldwin products generally come with a limited warranty against defects in materials and workmanship. Consult product documentation for exact warranty terms.