Mercury - Replacement Oil Filter V6/V8 FourStroke Series Durable Metal Finish 8M0176312. Overview. If you've spent enough mornings easing away from the dock, you know there's a quiet comfort in an engine that fires up smooth and confident every single time. It's the kind of peace that lets you focus on the tide, the sky, and the run ahead - not the worry of what's happening beneath the cowling. The Quicksilver 8M0176312 Oil Filter plays a bigger role in that feeling than most folks realize. It k