Yamaha - Mark 2 - 6N9-43156-40-00 2 Stroke Oil Slider Marine Outboard Oil Pump while the RFI-resistant design helps

while the RFI-resistant design helps keep electronic systems — like depth finders and radios — running interference-free

It keeps the boat steady

Q1: Which Mercury engines or systems does the 25W-40 4-Stroke Marine Engine Oil fit

Most boaters stick with OEM for the peace of mind alone

Yamaha - Mark 2 - 6N9-43156-40-00 2 Stroke Oil Slider Marine Outboard Oil Pump while the RFI-resistant design helpsThis product has been superseded by: 62A 43156 40 00 6N9 43156 40 00 MARK 2WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth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.