Mercury 822157T2 Outboard Zinc Trim Tab - Fits F25 Four Stroke - F30 Four Stroke - F40 Four Stroke 3‑cylinder - F40 - 45 - 50 Four Stroke Lower Unit Assemblies - Prop Shafts - and Transmission Components Run Engine for 5 minutes

Run Engine for 5 minutes after adding product to treat entire fuel system

you’re getting components designed specifically for your Mercury FourStroke EFI — correct dimensions

Ask anyone who spends real time on the water — the kind of boater who racks up hours chasing tide changes

Effective in Non-Ethanol marine fuels

rubber and painted surfaces to add shine

Mercury 822157T2 Outboard Zinc Trim Tab - Fits F25 Four Stroke - F30 Four Stroke - F40 Four Stroke 3‑cylinder - F40 - 45 - 50 Four Stroke Lower Unit Assemblies - Prop Shafts - and Transmission Components Run Engine for 5 minutesZinc Fits: F25 Four Stroke (Carb models) F30 FourStroke (0G7603001B226999, 0P0945000P400999) F40 FourStroke 3cylinder (0G7603001B344398, 0P094500 and above) F40 45 50 FourStroke (935cc, standard gearcase) 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.