This PCV Repair kit comes with all components needed to swap out your old diaphragm with a new one without replacing the entire Valve cover or even having to remove it. The most common issue in the past was the old brittle cap breaking when you would remove it from the valve cover. Our kit includes a replacement cap so that your install job can be worry free.
Part # 11-12-7-645-173 / 11 12 7 645 173 / 11127645173
