Mercury - Lower unit assy - MEF397072 Mercury-250HP-3-4L-V6-2017 Design Details: Precision-cast for smooth

Design Details: Precision-cast for smooth thrust and easy maintenance

Mercury’s formula is engineered to hold up in wet

and high horsepower pontoons/tri-toons

Four-stroke inboard engines that specify 25W-40 marine oil

Quickleen isn’t a generic cleaner tossed into a bottle — it’s a formula engineered through years of testing on real engines

Mercury - Lower unit assy - MEF397072 Mercury-250HP-3-4L-V6-2017 Design Details: Precision-cast for smoothThis product has been superseded by: M899702T Lower unit assyWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.