Johnson 4 Oil Type & Capacity

Johnson 4 Maintenance Fluid Guide

Before replacing fluids, confirm the listed capacity and specification with the owner’s manual or official service documentation.

Service Notes for Marine engines

For marine engines, use fluids suitable for wet operating conditions and confirm gear oil or lower-unit lubricant requirements where applicable.

Johnson Four-Stroke 4 Engine Oil

Engine oil protects bearings, pistons, camshafts and other internal engine parts from wear and heat. Listed capacity: 0.70 L. On marine engines, use oil suitable for marine service, moisture exposure and manufacturer requirements.

Always verify fluid specifications for Johnson Four-Stroke with the owner's manual and official service documentation before replacement.