Marine Engine Oil Chart

Mercury Quicksilver Marine Engine Oil 

Find your recommended Mercury/Mercruiser marine engine oil and filters here!

See our Oil & Gear Lube Capacity Charts for proper amounts. 


2-STROKE OUTBOARD OIL APPLICATION CHART

OIL Low HP: 2.5 HP -
30 HP
Mid HP: 40 HP -
115 HP
High HP: Above
115 HP
All HP
  Carubureted or EFI Carubureted or EFI Carubureted or EFI Direct Injection
Premium Good Good Not
Recommended
Not
Recommended
Premium Plus Better Better Better Better
DI Engine Oil Best Best Best Best

 

4-STROKE OUTBOARD OIL APPLICATION CHART

OIL LOW HP: 2.4 HP - 30 HP MID HP: 40 HP - 115 HP HIGH HP: 115 HP AND ABOVE CATALYZED/NON-CATALYZED ENGINES
10W30 Good Good Good Not
Recommended
25W40 Good Good Good Good
25W40 Synthetic
Blend
Best Best Best Best


STERNDRIVE/INBOARD GAS ENGINE OIL APPLICATION CHART

 
 OIL  CATALYZED ENGINE  NON CATALYZED ENGINE
 10W30  Not Recommended  Not Recommended
 25W40  Good  Good
 25W40 Synthetic Blend  Best  Best

 

Buy Your Mercury/Quicksilver Oil Filters Here