Castrol Magnatec Diesel 5W-40 DPF 4L

Castrol Magnatec Diesel 5W-40 DPF is not just another engine oil—it's a fully synthetic formulation engineered with Fluid TITANIUM Technology that actively clings to critical engine parts, providing a protective layer from the moment you turn the key. Unlike conventional oils that drain away when the engine stops, this oil's intelligent molecules remain in place, reducing wear during the high-stress start-up phase where most engine damage occurs. Specifically designed for modern diesel engines equipped with Diesel Particulate Filters (DPF), it combines low SAPS chemistry with robust performance to keep your vehicle running cleanly and efficiently.

Highlights

• Fully synthetic SAE 5W-40 viscosity for all-season performance
• Fluid TITANIUM Technology for superior film strength and wear protection
• Low SAPS formulation protects DPF and reduces emissions
• Meets ACEA C3 and multiple OEM approvals including BMW Longlife-04, MB 229.31/229.51, VW 502 00/505 00/505 01, and Fiat 9.55535-S2
• Excellent engine cleanliness and sludge control
• 4-liter plastic jug for convenient top-ups and oil changes

In daily use

Whether you're commuting in stop-and-go traffic or towing heavy loads, Castrol Magnatec Diesel 5W-40 DPF delivers consistent protection. Its robust additive package neutralizes acids and prevents deposit formation, keeping pistons and turbochargers clean. The low ash content minimizes particulate build-up in the DPF, helping to maintain filter efficiency and avoid costly regenerations. Engine response remains sharp, and oil consumption stays low even under high thermal stress. Suitable for a wide range of passenger cars and light commercial vehicles, this oil is a reliable choice for drivers who demand both performance and environmental compliance.

Full specifications

• Viscosity grade: SAE 5W-40
• Oil type: Fully synthetic
• Volume: 4 liters
• Engine type: Diesel
• DPF compatibility: Yes (low SAPS)
• ACEA specification: C3
• API specification: SN/CF
• BMW approval: Longlife-04 (LL-04)
• MB approval: 229.31, 229.51
• VW approval: 502 00, 505 00, 505 01
• Fiat approval: 9.55535-S2
• Technology: Fluid TITANIUM Technology
• Sulphated ash content: Low SAPS
• Application: Passenger cars, light commercial vehicles
• Container type: Plastic jug

Final note

Castrol Magnatec Diesel 5W-40 DPF is the smart choice for modern diesel engines that require low-SAPS oil without compromising on protection. Its advanced formulation keeps your engine clean, your DPF efficient, and your warranty intact.