Application: Outboard Engine For Yamaha Mercury Honda Speedboats Motorboats, Etc. The O-ring Does Not Compress And Allow The Filter To Press The Housing, Which Then Creates A Leak. The O-rings Are Excellent Quality. Draining Of Water Or Of Elements Is Determined By Contamination Level Of Fuel. Inspect The Collection Bowl For Water Daily And Service As Necessary. Elements At Least Once A Year Or When A Decrease Of Power Is Noticed. Color: White Material: Metal To Drain Water 1. Loosen Self-venting Drain Plug To Drain Water From Bowl Into A Container. 2. Tighten Drain. 3. Use Primer Bulb To Fill Filter With Fuel. 4. Start Engine And Check Ensure There Are No Leaks. Category: Oil-water Separator Filtration Accuracy:10 Micron Thread Type / Size: Mercury Thread 11/16 Inch 16 T.p.i Model Number: S3213 Size: Height: 102mm Od/width Max: 96mm Od/width Min: 93mm Id/depth Max: 81mm Id/depth Min: 16mm Application: Mercury / Omc Outboard Engine Interchangeable With: 35-60494-1 Package Contents:1*