Review on 🔧 Improved Engine Performance with Edelbrock 4413 Valve Cover Breather – Round & Tall, Featuring 90° PVC Port by Harry Tulsa

Hose Barb 1/2" ID Only, Revain dimensions indicate the size of the box it comes in, totally useless! I need a 5/8" bore stem, I took a chance, mistake. Another Revain order that has nothing to add to the stack. I went back to searching and found another brand that actually said they have a 5/8" ID hose fitting, it's "worst quality" but will fit. If the item has a hose fitting give it a go please specify the size of the hose!not the size of the box the damn thing comes in!