Delo 400 XSP Full Synthetic Motor Oil, SAE 5W-40, 5 Gallon
Delo 400 XSP Full Synthetic SAE 5W-40 is a 100% synthetic engine oil which exceeds industry and engine manufacturers’ performance requirements.
100% synthetic oil exceeds industry and engine manufacturers' performance requirements. Delo® 400 XSP Synthetic SAE 5W-40 oil provides extended service protection, excellent low-temperature performance and fuel economy savings up to 0.5%. Formulated with ISOSYN Advanced Technology, this oil is API CK-4 backwards compatible to CJ-4 and older categories. Ideal for diesel equipment that operates in extreme temperature conditions.
- 100% synthetic oil exceeds industry and engine manufacturers’ performance requirements
- API CJ-4 heavy-duty engine oil recommended for all naturally aspirated or turbocharged 4-stroke diesel engines and 4-stroke gasoline engines
- Formulated for engines operating under severe service and a wide range of climatic conditions
- Exceptional soot dispersancy and wear control protects cylinders, pistons, rings and injectors against wear and corrosion
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.