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Gem SuperTurboFleet LD 15W-40 diesel engine oil, 20 litre container

Available Pack Sizes

Looking for a custom pack size? Get in touch with Gem and we’ll be happy to help.

Super TurboFleet LD 15W/40

A mineral 15W-40 heavy-duty diesel engine oil for compatible on-highway and off-highway applications requiring ACEA E7 or API CI-4 performance. Its balanced additive system helps control wear, deposits, rust and corrosion.
Viscosity Grade:

15W-40

API Grade:

CI-4

Formulation:

Mineral

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Product Description

Super TurboFleet LD 15W-40 is a mineral heavy-duty diesel engine oil manufactured from highly refined base oils with antioxidant, anti-wear, dispersant and detergent additives.

The formulation is designed to support wear protection, help control sludge and deposit formation and protect against rust and corrosion in compatible heavy-duty diesel engines.

Performance categories:

  • ACEA E7
  • API CI-4/SL
  • API CF — legacy category

Applications

HGVs & Fleet Vehicles

For compatible on-highway trucks and commercial vehicles requiring a 15W-40 heavy-duty diesel engine oil with ACEA E7 or API CI-4 performance.

Agricultural and Off-Highway Equipment

For compatible agricultural and off-highway diesel equipment requiring a 15W-40 oil with one or more of the listed performance categories.

Mixed & Older Fleets

Suitable for compatible mixed-fleet and older-engine applications where the required viscosity and performance category match those listed for the product.

Fleet & Depot Supply

Available in 5 litre, 10 litre, 20 litre, 200 litre and bulk formats for fleet operators, workshops and depots.

Always check the required product type, grade, specification and compatibility against the vehicle or equipment manufacturer’s recommendations before use.

Common Questions

ACEA E7 is a heavy-duty diesel engine-oil performance category. Suitability depends on whether ACEA E7 and the 15W-40 viscosity grade are required for the particular engine and application.

It may be suitable for compatible on-highway and off-highway diesel engines requiring 15W-40 and one or more of the listed performance categories. Fleet age or vehicle type alone is not enough to determine suitability.

Yes, where the engine service documentation requires a 15W-40 oil with the listed ACEA or API performance category. Operating environment alone does not determine the required engine oil.

No. Oil-change intervals depend on the engine, duty cycle, operating conditions and applicable service schedule. The product name should not be used on its own to extend a drain interval.

Product Document
Download Safety data sheets

Technical Data Sheets Available on Request – Get in touch.

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Talk to the Gem Oils Team

Tell us what the product is for and, if available, the required grade or performance classification. Our team can help identify a suitable option and pack size. 

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