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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
Commercial Vehicle OilsDiesel Gard Range

Diesel Gard 10W-40 CI-4

A premium-quality mineral diesel engine oil formulated to meet the demanding requirements of modern heavy-duty engines. Why choose this oil

Viscosity10W-40
Oil TypeMineral
Specifications
  • API CI-4
  • ACEA E7
  • DTFR 15B110 (MB 228.3)
  • MAN M3275
  • Cummins CES 20078
  • Cummins CES 20077
  • Detroit Diesel DDC 93K215
  • Caterpillar ECF 1a
  • Deutz DQC III-10
  • Volvo VDS-3
  • Renault RLD-2
  • Mack EO-N
Approvals
  • Volvo VDS-3
  • Renault RLD-2
  • Mack EO-N
Available in

Why choose Diesel Gard 10W-40 CI-4

Duckhams Diesel Gard 10W-40 CI-4 is a premium-quality mineral diesel engine oil formulated to meet the demanding requirements of modern heavy-duty engines. Engineered to provide outstanding performance under severe operating conditions, it offers excellent protection against wear, deposits and oxidation, helping to extend engine life. May also be suitable for other vehicles. Please refer to the owner's handbook and the product specification shown.

  • Performs reliably in both hot and cold conditions, keeping the engine protected whatever the weather.
  • Flows quickly at start-up, giving fast engine protection.
  • Keeps the engine clean and well protected over time, especially during long periods between oil changes.

Typical physical characteristics

PropertyUnitTypical Value
SAE Viscosity Grade10W-40
Density @ 20 °Ckg/L0.8689
Viscosity @ 100 °CcSt15.1
Viscosity @ 40 °CcSt112
Viscosity Index134.8
CCS @ -25 °CcP6,750
Total Base NumbermgKOH/g10.1
Sulphated Ash% wt1.4
Flash Point (COC)°C224
Pour Point°C-30

Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.

Manufacturer standards

The manufacturer standards Duckhams Diesel Gard 10W-40 CI-4 is recommended for, grouped by the marque that sets them rather than by the code.

  • Renault

    • RLD-2
  • Volvo

    • VDS-3