MG Red Shift 5W-40 4L

Premium 5W-40 engine oil with advanced additive technology

MG Red Shift 5W-40 4L (C3 Super Combo) is a fully synthetic engine oil built on a premium base stock and a dedicated lubrication additive package. The active components form an ultra-thin protective film on metal surfaces, delivering consistent protection against wear and corrosion throughout the entire oil change interval.

The SAE 5W-40 viscosity grade combines dependable cold starting with a thicker, more resilient oil film at operating temperature – an advantage in hard-working, high-mileage and highly loaded engines. The oil meets API SP/CF and ACEA C3 (Low SAPS) standards, which makes it fully compatible with diesel particulate filters (DPF/FAP) and three-way catalytic converters (TWC).

Key benefits

• Strong load-bearing oil film – the 5W-40 grade maintains a thicker film at high temperatures than lighter grades, protecting bearings, camshafts and cylinder walls under sustained load
• Advanced anti-wear and anti-corrosion protection – the additive package bonds with metal surfaces to limit metal-to-metal contact
• Excellent thermal and oxidation stability – a viscosity index of 165 and a flash point of 220 °C keep the oil stable across long drain intervals and high-speed driving
• Low SAPS technology – safe for DPF, GPF and catalytic converters, with reduced ash, sulphur and phosphorus content
• Reliable cold-start lubrication – a pour point of −35 °C means the oil still flows and reaches critical components in deep winter conditions
• Low oil consumption – NOACK evaporation loss of 9.5% limits volatility and top-ups between services
• Reduced internal friction – lower drag between moving parts supports fuel economy and power delivery
• Engine cleanliness – a TBN of 8.5 mg KOH/g neutralises acidic combustion by-products and limits sludge, varnish and deposits
• Turbocharger protection – resists thermal breakdown in the high-temperature zone around the turbo bearing

What makes MG Red Shift 5W-40 4L different

Unlike conventional engine oils, MG Red Shift 5W-40 4L is formulated with an integrated additive package that goes beyond basic lubrication. The active components bond with metal surfaces to form a protective layer that remains effective even during extended drain intervals. This means less metal-to-metal contact, lower operating temperatures and a quieter engine – benefits that become more noticeable with every oil change.

The Low SAPS formulation ensures the oil does not generate excess ash, which is critical for preserving the efficiency of modern emission control systems such as DPF and GPF filters. The result is a rare combination: the robustness of a 5W-40 with the emission-system compatibility usually associated with lighter C3 oils.

The oil is fully miscible with other branded engine oils of the same type, so topping up on the road is never a problem.

Technical specification

• Product type: Fully synthetic engine oil
• SAE viscosity grade: 5W-40
• API: SP/CF
• ACEA: C3
• Volume: 4 litres
• Engine type: Petrol and diesel (including turbocharged)
• Emission system compatibility: DPF, FAP, GPF, TWC
• Storage: Store in a cool, dry place away from direct sunlight
• Shelf life: 5 years from production date when stored unopened

Typical values

• Kinematic viscosity at 100 °C: 14.2 mm²/s
• Viscosity index: 165
• Total base number (TBN): 8.5 mg KOH/g
• Pour point: −35 °C
• Flash point: 220 °C
• CCS viscosity at −30 °C: 6100 mPa·s
• NOACK evaporation loss: 9.5% m/m
• Appearance: Clear, red

Performance level / OEM approvals

MG Red Shift 5W-40 4L meets or exceeds the following manufacturer specifications:

• Mercedes-Benz: MB 229.51
• Volkswagen: VW 502 00 / 505 00 / 505 01
• Porsche: A40
• GM: DEXOS 2
• PSA: B71 2290
• Ford: WSS-M2C917-A
• Fiat: 9.55535-S2
• Jaguar Land Rover: STJLR-03.5005

Recommended applications

MG Red Shift 5W-40 4L is suitable for petrol and diesel engines in passenger cars and light commercial vehicles, including units equipped with:

• direct injection (TSI, TFSI, HDI, CDI, TDI)
• turbocharging
• Start-Stop systems
• DPF / FAP / GPF particulate filters
• three-way catalytic converters

The 5W-40 grade is the natural choice for engines that ask more from their oil: higher-mileage units, vehicles used for towing or motorway cruising, and engines that manufacturers specify on a 40-weight. It performs equally well in city traffic and on long summer runs.

The 4-litre canister is the most popular choice for standard passenger car engines with an oil capacity of 3.5–4.5 litres. MG Red Shift 5W-40 is also available in a 1L bottle for top-ups.

Why drivers choose MG Red Shift 5W-40 4L

The MG Red Shift line is built around three pillars shown on the label: Protection, Lubrication, Performance. This 5W-40 pairs the durability expected from extended-drain oils with approvals from some of the most demanding European manufacturers, so drivers feel the difference from the very first kilometres.

With OEM coverage spanning Mercedes-Benz, Volkswagen, Porsche, Jaguar Land Rover, Ford, Opel/GM, Fiat and the PSA group, a single product can serve most vehicles in a mixed household or workshop – reducing inventory complexity without compromising on protection. Its distinctive clear red colour makes the oil easy to identify on the dipstick and at every top-up.