Precision Lubricants
Oil Change Kits
Complete kits for Mercury FourStrokes from 15hp to 400hp.
Mercury FourStroke oil for your Mercury FourStroke outboard
Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. Over five years of engineering and development went into the exclusive flagship protection formula which features a high-tech, advanced set of anti-wear additives that provide up to 33% better camshaft wear protection and the highest levels of corrosion and oxidation protection. Designed to maintain engine reliability and performance, Mercury 25W-40 Marine Engine Oil has been proven to hold its viscosity ratings longer in industry wear testing than other oils on the market.
A complete oil change - in a box
Mercury's convenient oil change kits make it easy for you to change your oil. Each kit contains all the items needed to change oil in select Mercury FourStroke outboards:
- 25W-40 Marine Engine Oil featuring Flagship Protection
- Oil Filter
- Drain Plug Seal
- Drip Tray (where applicable)
- Complete instructions printed right on the box
