HIGHTEC SYNT RS DLS 5W-30 is a premium low-viscosity engine oil based on advanced HC-synthetic technology. It is engineered for modern petrol and diesel cars, with or without turbocharging, including those with soot particle filters. Its broad multi-OEM coverage makes it an ideal rationalisation oil.

Purpose and specifications

This oil suits a wide spread of current passenger-car engines requiring a mid-SAPS C2/C3 fluid with DPF compatibility. It meets ACEA C2, ACEA C3, API SP RC and ILSAC GF-6A, and carries approvals including BMW LL-04, MB 229.51, MB 229.52, GM DEXOS 2, Ford WSS-M2C961-A1, VW 505.00 and VW 505.01.

• 5L container ideal for a complete oil change
• Stable 5W-30 behaviour ensures dependable cold starts near -30 C and a robust film above 100 C
• Mid-SAPS chemistry protects soot particle filters and guards against deposits and wear
• Low-friction formulation reduces consumption and serves as an efficient single-oil solution

When to use / change?

Choose it as a rationalisation oil where a C2/C3 grade is specified across Mercedes-Benz, BMW, Opel, VW and Ford engines with particle filters. Replace it per the service indicator, typically every 15,000 km to 30,000 km or every one to two years. It performs across an ambient range of roughly -30 C to +40 C. Unopened and correctly stored, shelf life is approximately 5 years.

Frequently asked questions

What does DLS mean for this oil?
It signals a broad multi-approval design intended to cover many specifications with one product, simplifying servicing across different makes.

Is it safe for engines with soot particle filters?
Yes. The mid-SAPS C2/C3 formulation is developed to protect DPF systems while keeping them clean.

Can I use it in Opel and GM engines?
Yes. It carries GM DEXOS 2 and the Opel OV0401547 approvals for these applications.

Suitable for: Mercedes-Benz C-Class, BMW 5 Series, Opel Astra, VW Passat, Ford Focus, Fiat 500. Always verify the exact approval against your vehicle's owner manual before use.