Yamaha - 20W40 MARINE FC-W 4GL/CASE - ACC-Y4M20-40-04 Yamaha F40 Outboard Parts & Service Kits for 1999 Models Any non-approved fluid may cause

Any non-approved fluid may cause serious damage to the steering system resulting in possible loss of steering

Versatile fit: Works across multiple small-engine setups thanks to the included rubber hub system

The Quicksilver Black Diamond Bravo Two Propeller gives you exactly that kind of confidence

When required

Using a clean

Yamaha - 20W40 MARINE FC-W 4GL/CASE - ACC-Y4M20-40-04 Yamaha F40 Outboard Parts & Service Kits for 1999 Models Any non-approved fluid may causeThis product has been superseded by: LUB 20W40 FC 04 ACC Y4M20 40 04 20W40 MARINE FC W 4GL CASEWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.