MANNOL 7921 Legend Formula C5 0W-20 Engine Oil – 5 Litre

MANNOL 7921 Legend Formula C5 0W-20 is an innovative, low-viscosity engine oil built on a bi-synthetic base combining PAO (Polyalphaolefin) and ester technology. This dual-base formulation gives the oil an exceptional viscosity-temperature profile, allowing it to flow rapidly at cold starts while maintaining a robust lubricant film under high operating temperatures. It belongs to MANNOL's premium Legend series and is manufactured in Germany.

This product meets the ACEA C5 specification, which is the most stringent current ACEA category for low-viscosity, low-SAPS (Sulphated Ash, Phosphorus, Sulphur) engine oils. ACEA C5 approval confirms compatibility with modern emission aftertreatment systems, including GPFs and catalytic converters. MANNOL has been producing premium lubricants for over two decades and is an official lubricant partner of the Haupt Racing Team (HRT), validating its engineering capabilities under race conditions.

Available at Auto Decode in a 5 Litre pack, with a 1 Litre option also available. Vehicle compatibility for this product is not confirmed for specific models — please confirm that your vehicle manufacturer recommends a 0W-20 ACEA C5-grade oil before placing your order.

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 Key Benefits

Reduces fuel consumption — the ultra-low 0W-20 viscosity creates less internal friction, directly supporting better mileage figures on modern petrol engines

Protects turbochargers and high-stress components — the PAO + ester bi-synthetic base delivers a thermally stable lubricant film that holds up under boosted, high-temperature operation

Safe for GPF-equipped engines — meets ACEA C5 low-SAPS requirements, ensuring the oil will not contaminate or block gasoline particulate filters

Delivers fast cold-start protection — 0W cold-cranking viscosity allows the oil to reach critical engine surfaces in seconds, reducing dry-wear at startup

Stays stable across a wide temperature range — the bi-synthetic base resists viscosity breakdown both in Indian summer heat and at cold-start conditions

Extends drain intervals on supported platforms — the high-quality synthetic base resists oxidation and sludge formation, helping maintain oil quality between services

Backed by racing-proven German engineering, MANNOL Legend series oils are validated under motorsport conditions through the brand's partnership with HRT

OEM Approvals and Standards Met:

• SAE Grade: 0W-20
• ACEA: C5

Engine Type: Turbocharged gasoline engines (multipoint injection / direct injection / GDI), including those equipped with Gasoline Particulate Filters (GPF)

Vehicle Type: Passenger cars, light SUVs, vans, and light trucks requiring a 0W-20 ACEA C5-grade oil