Mercury - Manual-operations - 90-8M0119705 MerCruiser-4-3L-TKS-Alpha-2017 Source: Common SourceMinimum Operating Temperature:

Source: Common SourceMinimum Operating Temperature: -10° C

A properly functioning water level float helps prevent irregular system behavior caused by incorrect fluid levels

or confirm with your owner’s manual

Material: Made from marine-grade alloy that’s optimized for long-term protection

Designed to withstand high-rpm operation and heat stress unique to marine engines

Mercury - Manual-operations - 90-8M0119705 MerCruiser-4-3L-TKS-Alpha-2017 Source: Common SourceMinimum Operating Temperature:This product has been superseded by: 90 8M0157158 Manual operationsWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects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.