Mercury - Tube-oil gauge - 864577A1 Trailering The RS40’s removable fist mic

The RS40’s removable fist mic can be connected to the front or rear of the radio

• Built for Marine Durability – Engineered to withstand harsh marine environments and long-term use

providing accurate temperature control and long-lasting performance

you don’t gamble with the hardware that protects the heart of your trim system

soft black liner and flange gasket with integral flip-up cap

Mercury - Tube-oil gauge - 864577A1 Trailering The RS40’s removable fist micTube oil gauge WARNING: 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.