Mercury 4.5L

Section 3 - Specifications
Table of Contents
Fuel Requirements............................................................... 36
Fuel Ratings ................................................................. 36
Using Reformulated (Oxygenated) Gasoline (USA Only)
...................................................................................... 36
Gasoline Containing Alcohol ........................................ 36
Bu16 Butanol Fuel Blends ..................................... 36
Methanol and Ethanol Fuel Blends ....................... 36
Engine Oil............................................................................. 36
Engine Specifications........................................................... 37
4.5L MPI Engine Specifications..................................... 37
6.2L MPI Engine Specifications..................................... 38
Fluid Specifications............................................................... 38
Engine............................................................................38
Alpha Sterndrive............................................................ 39
Bravo Sterndrives.......................................................... 39
Power‑Assisted Steering and Power Trim Fluids.......... 39
Approved Power‑Assisted Steering Fluids ............ 39
Approved Power Trim Fluids ................................. 39
3
Section 3 - Specifications
90-8M0128973 eng MAY 2017 Page 35