NAPA Gold Engine Air Filter (NAPA part 2636).

NAPA Gold heavy-duty primary engine air filter. Official specs: cellulose media, 15 in length/height, 12.76 in outside diameter, 8.39 in inside diameter, 99.9% efficiency under ISO 5011, 8.005 lb.

NAPA Official Product Details

• Strong, pliable gasket is compressed against the air cleaner housing to create a tight seal
• High-efficiency cellulose media performs across a wide range of heavy-duty engine applications
• Corrosion resistant, coated steel liners support media during operation and help maximize airflow
• Pleatloc feature ensures uniform pleat spacing and prevents media from bunching to promote longer service life