5W-30 GM Fully Synthetic Engine Oil 20L

Pro Power Ultra 5W‑30 GM Fully Synthetic Long‑Life Engine Oil

Pro Power Ultra 5W/30 GM is a premium fully synthetic engine oil engineered to meet the demanding long‑life lubrication requirements of General Motors (GM) vehicles. Formulated using advanced additive technology, it provides outstanding fuel efficiency, excellent thermal stability, and long-term protection for both petrol and diesel engines.

Designed for GM LongLife Performance

Developed to comply with GM LL-A-025 and GM LL-B-025 specifications, this oil is ideal for Vauxhall, Opel, and Saab vehicles requiring long‑life service intervals. Its superior high‑ and low‑temperature performance ensures reliable lubrication during cold starts and sustained protection under high engine loads.

High Performance for Petrol & Diesel Engines

Pro Power Ultra 5W‑30 GM provides strong anti-wear protection, engine cleanliness, and oxidation resistance, helping prolong engine life. Suitable for turbocharged and naturally aspirated engines, it maintains film strength and reduces deposits even in demanding driving environments.

Additional Manufacturer Compatibility

This versatile oil is also suitable for many BMW, Mercedes-Benz, Volkswagen (VW), and other European vehicles requiring A3/B4 or equivalent performance levels.

Meets & Exceeds Major Industry Specifications

• ACEA A3/B4 – High-performance petrol & diesel standard
• API SM / SL / CF – Proven oxidation stability & wear protection
• BMW LL‑01 / LL‑98 – Long-life BMW approvals
• GM LL-A-025 / LL-B-025 – General Motors longlife standards
• MB 229.5 – Mercedes-Benz high-performance synthetic approval
• VW 502.00 / 505.00 – Volkswagen petrol & diesel specifications

Key Features & Benefits

• Fully synthetic formulation for superior performance
• Designed for GM longlife service intervals
• Outstanding high- and low-temperature protection
• Enhanced fuel efficiency and reduced friction
• Strong wear protection for turbo and non‑turbo engines
• Suitable for Vauxhall, Opel, Saab, BMW, Mercedes & VW
• Excellent engine cleanliness and deposit control

Ideal For

Drivers of GM vehicles—including Vauxhall, Opel, Saab—and other European models requiring a high‑performance, long‑life 5W‑30 synthetic oil that provides superior protection, fuel efficiency, and long-term reliability in both petrol and diesel engines.