Millers Oils Trident Professional C2/C3 5W-30 - 1 Litre

Millers Oils Trident Professional C2/C3 5W-30 is a professional, fully synthetic, mid SAPS engine ...

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Product Information

Full details

Millers Oils Trident Professional C2/C3 5W-30 is a high-performance, fully synthetic engine oil engineered for modern petrol, diesel, and hybrid vehicles. It is ideal for drivers who demand strict OEM compliance and long-term engine protection, though users must verify their specific vehicle manufacturer's viscosity and specification requirements before use. This mid-SAPS lubricant ensures excellent deposit control and fuel efficiency in the latest engine architectures.

All features

Model Part NumberTrident Professional C2/C3 5W-30
BrandMillers Oils

Extended Product Information

FAQs

Can I use this oil in an older vehicle?

Only if your older vehicle specifically calls for an ACEA C2 or C3 oil. If the manufacturer recommends a high-SAPS oil, this product may not provide the correct protection.

Is this suitable for a DPF-equipped diesel engine?

Yes, the mid-SAPS formulation is specifically designed to prevent premature clogging of Diesel Particulate Filters.

Does this oil meet GM dexos 2 requirements?

Yes, Millers Oils Trident Professional C2/C3 5W-30 is formulated to meet the GM dexos 2 standard.

Can I mix this with other engine oils?

It is generally recommended to use the same brand and specification of oil when topping up to maintain optimal performance.

How often should I change my oil?

Always follow the service interval specified by your vehicle manufacturer or indicated by your vehicle's on-board computer system.

Troubleshooting

Oil light remains illuminated after top-up

Check oil level with the dipstick. If full, the oil pressure sensor or pump may require professional inspection.

Difficulty identifying compatibility

Look for the specific OEM code stamped on your vehicle’s service book or under the hood on the emissions label to match it with the bottle specifications.

Pros and Cons

Pros

  • Protects exhaust after-treatment systems (DPF/TWC)
  • Fully synthetic base oil for high-temperature stability
  • Covers a broad spectrum of major European and Asian vehicle manufacturer standards
  • Reduces internal friction for improved engine efficiency

Cons

  • Requires careful verification of manufacturer specs to avoid incorrect application
  • Not intended for older engines requiring high-SAPS oils
  • Single-litre bottle size is best suited for top-ups rather than full system fills

Setup, Compatibility & Care

Before adding this oil, verify that your engine requires a 5W-30 viscosity grade and matches the ACEA C2/C3 specification. Always consult your vehicle's owner manual to cross-reference the manufacturer-specific approvals (e.g., BMW LL-04, GM dexos 2, or MB 229.52). When performing an oil change, ensure the engine is warm but switched off. Dispose of used oil at authorized recycling centers, as engine oil is hazardous to the environment. Keep the container tightly sealed in a cool, dry place away from direct sunlight to maintain the integrity of the synthetic additives.