Quicksilver Performance Oil Optimax DFI 4L

A formulated synthetic blend, the Quicksilver Performance Oil Optimax is for added engine protection in extreme conditions for the Mariner and Mercury Optimax DFI and higher horsepower applications.

This TCW3 oil burns cleaner and maximizes 2 cycle outboard engine performance.

The special Quicksilver formula allows this oil to be used in a wide variety of non-marine 2 cycle engine applications when mixed at manufacturer's recommended ratios.

Recommended for all Optimax DFI and all 2 cycle outboard horsepower ranges and others desiring increased oil lubricating benefits, including the Tohatsu TLDi engines.

Quicksilver do change their part numbers and labelling regularly, you will be sent the most up to date version.
NOT suitable for standard 2-stroke outboard motors.

Original part number is 92-858037QB1 but you will get the most up to date product

4litre bottle.