This is not the plenum cap pictured. Circled in red on Ad.
Reply from: xtremetalon- Feedback replied by seller xtremetalon.- Feedback replied by seller xtremetalon.
Customer Received A Plenum Cap-Seal, Exactly What Was In Listing. Customer Purchased Wrong Part And Blamed Seller For Not Sending Cap That He Thought He Was Buying. Seller Received Refund And Kept The Part. Sellers Beware!!