It is important to give your engine the best care by supplying our Ultra1Plus SAE 25W-40 Synthetic Blend Motor Oil Marine FC-W is a premium 4-Stroke outboard engine oil formulated with synthetic and conventional base oils as well as a premium performance additive package. This oil is specially designed to provide excellent protection for outboard marine engines including outstanding wear protection, engine cleanliness, and anti-corrosion. This oil is recommended in applications which require NMMA FC-W oils and is also suitable for use in applications which require API SM. When you upgrade to U1P, there are no special procedures needed. Ultra1Plus motor oil is fully compatible with conventional or other synthetic oils. One quart is formulated to meet the demands of the highest performance and modified engines.
Exceeds Performance Requirements:
NMMA FC-W
API SM.
Ultra1Plus SAE 25W-40 Synthetic Blend Marine Engine Oil FC-W highlights:
- Protects against the effects of fuel dilution
- Reduces wear and friction, helping to guard engine components for maximum life
- Effective protection under a wide range of temperatures
- Excellent anti-rust performance, increasing rust and corrosion protection
- Suitable for all 4-stroke outboard applications requiring FC-W Certified, SAE 25W-40 oil
