Mercury - Harness-engine - 84-8M3000546 Corrosion Inhibitors & Penetrating Lubricants Fits 1-inch prop shafts on

Fits 1-inch prop shafts on select outboards and MerCruiser Bravo One sterndrives

Use STA-BIL only with fresh fuel

and electrical integrity required for real marine use

Pipe-oil suction

constant-current/constant-voltage algorithm and must hit a distinct voltage threshold to properly wake up or reset their internal Battery Management Systems (BMS)

Mercury - Harness-engine - 84-8M3000546 Corrosion Inhibitors & Penetrating Lubricants Fits 1-inch prop shafts onHarness engine 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.