Quicksilver Heavy Duty Diesel Engine Oil SAE 15W-40 – 4 Litre Marine Engine Oil
Premium marine-grade diesel engine oil designed for Mercury, MerCruiser and other marine diesel engines, providing exceptional wear protection, corrosion resistance and reliable performance in demanding Irish coastal conditions.
- High-performance multigrade SAE 15W-40 diesel engine oil
- 4-litre container suitable for routine marine engine servicing
- Formulated for Mercury® and MerCruiser® non-TDI diesel engines
- Suitable for many other marine and industrial diesel engines
- Provides outstanding wear protection to help extend engine life
- Advanced corrosion protection for harsh marine environments
- Controls soot formation, deposits and oil thickening
- Helps prevent sludge and varnish build-up
- Supports cleaner combustion chamber and exhaust system operation
- Meets or exceeds API CH-4, CG-4, CF-4, CF-2, SJ and SH specifications
- Compatible with Mercury non-TDI diesel applications
- Suitable for engines requiring Volvo VDS®, Caterpillar CD/TO-2, Cummins® and Detroit Diesel® performance standards
- Marine-specific additive package for improved protection compared with standard automotive oils
- Ideal for leisure craft, motorboats, fishing vessels and auxiliary yacht diesel engines
Quicksilver Heavy Duty Diesel Engine Oil SAE 15W-40 is a premium marine-rated lubricant developed to protect diesel engines operating in demanding marine environments. Its advanced additive package helps combat wear, corrosion, soot build-up and sludge formation, ensuring reliable performance during extended periods on the water. Suitable for Mercury and MerCruiser non-TDI diesel engines as well as many other marine diesel applications, it delivers dependable protection for recreational and commercial vessels. Ideal for boating and sailing in Ireland, this durable marine engine oil helps maintain engine cleanliness, prolong service life and support consistent performance in coastal and offshore conditions.
