10W-40 CJ4-SN

KAITO JAPAN 10W-40 CJ4-SN

Kaito Japan 10W-40 Semi-synthetic Engine Oil is a high-performance multi-grade oil designed for both diesel and gasoline vehicles. It is formulated with the API CJ-4/SN grade to provide optimal performance for diesel engines while also offering great benefits for gasoline engines.

With its multi-grade performance, Kaito Japan 10W-40 engine oil ensures smooth operation in various temperature conditions, providing superior protection during startup and optimal performance throughout your drive. It is the perfect balance of reliability and efficiency for your vehicle.

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Reliable Protection for High-Mileage Diesel & Gasoline Engines

KAITO JAPAN 10W-40 Semi-Synthetic Engine Oil is a high-performance multi-grade oil formulated for both diesel and gasoline engines. Engineered to meet API CJ-4/SN requirements, it delivers strong protection, smooth operation, and dependable performance across a wide range of driving conditions.

Designed with excellent thermal stability, this formulation provides superior start-up protection and consistent lubrication, even under high temperatures and heavy load. It is especially suitable for high-mileage engines, helping reduce oil consumption and extend engine life.

Recommended for:
Diesel and gasoline vehicles from Asian and European manufacturers, including turbocharged and direct-injection engines.

Service Interval:
Normal Service — Up to 10,000 KM

Meets or Exceeds Heavy-Duty & Passenger Vehicle Standards

Industry Certifications

  • API: CJ-4 / SN

  • ACEA: E4, E6, E7

Trusted to Perform In:

  • Perodua & Proton

  • Toyota & Honda

  • Mazda, Nissan & other Asian brands

  • BMW, Mercedes-Benz, Volkswagen

  • Audi, Volvo & other European brands

Suitable for modern and older vehicles, particularly high-mileage engines (100,000 KM and above) requiring enhanced protection.

Built for Heat Resistance, Durability & Engine Longevity

  • Exceptional thermal stability with a high flash point up to 240°C for superior high-temperature protection

  • Smooth and stable engine performance in both highway and city driving

  • Racing additive technology enhances horsepower, torque, and fuel efficiency

  • Helps reduce engine oil consumption, especially in older, high-mileage vehicles

  • Protects against sludge, wear, and harmful deposits to extend engine life

  • Semi-synthetic formulation delivers a balanced combination of reliability and efficiency

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