Valve Cover Vent Filter 1-3/8 inch ID

The filter is 2-1/2 inches tall, 3 inches in outside diameter with a 1-3/8 inch flange which is designed to push on to the existing rubber breather grommets. Constructed with a cotton gauze filter media it can be cleaned and reused repeatedly. A 14.79 milliliter pillow-pack of air filter oil is included. 

Fits 1.375" Valve cover Vent