HIGHTEC SYNT RSB 12FE 0W-30 is a synthetic, multi-area low-friction top-class engine oil for petrol and diesel passenger cars with or without turbocharger. Engineered for maximum fuel economy, it is ideally suited to vehicles with diesel particulate filter systems and demanding modern service intervals.

Purpose and specifications

Developed for fuel-efficiency-focused engines from BMW, Mercedes-Benz, Ford, Volkswagen and Chrysler. It meets ACEA A5, ACEA B5, ACEA C2, API SP and ILSAC GF-6A, with approvals including BMW LL-12-FE, MB 229.61, Ford WSS-M2C950A, VW C 530 35 and Chrysler MS-13340.

• 5L container for a complete passenger-car oil change
• Outstanding 0W cold-start flow to around -35 C with a fuel-efficient film stable at operating temperature
• Mid-SAPS chemistry protects the particulate filter and resists deposit build-up
• Low-friction formula maximises fuel economy in modern low-emission engines

When to use / change?

Choose this oil for cars requiring a fuel-economy grade such as BMW LL-12-FE or MB 229.61. Drain in line with the long-life service schedule, commonly up to 25,000 km or per the on-board service indicator. It performs across roughly -35 C to +40 C ambient. Sealed and stored cool and dry, the product lasts approximately 5 years.

Frequently asked questions

Is this a long-life oil?
Yes, it is formulated for extended fuel-economy intervals such as BMW Longlife-12 FE; follow your service indicator.

Can I use it in both petrol and diesel engines?
Yes, it covers petrol and diesel passenger-car engines with or without turbocharger.

Does the low viscosity affect engine protection?
No. The formulation maintains a stable protective film while reducing friction for better economy.

Suitable for: BMW 3 Series, BMW 5 Series, Mercedes-Benz C-Class, Ford Focus, VW Golf. Always verify the exact approval against your vehicle's owner manual before use.