Some Saab models require adapters to install the valve. Please check the oil pan before your order.
Warning! Some oil pans are designed with recessed drain plug port. If part of valve hits the oil pan before it could be fully tightened, Do Not install the valve! Adapters are available for some models.
YM International Company
P.O. Box 50253 Bellevue, WA 98015 1-866-822-5689