Mercury - Tool - 91-63638 Yamaha-F90A-2014 This coolant maintains a stable

This coolant maintains a stable thermal environment

The synthetic formula holds its strength even under high heat

Float-saving foam: buoyant insert keeps up to three standard keys afloat

having dependable lubrication means you can focus on the water instead of worrying about wear

Holds better on compounding pads for reduced sling

Mercury - Tool - 91-63638 Yamaha-F90A-2014 This coolant maintains a stableThis product has been superseded by: 91 636381 ToolWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other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.