15W‑40 Engine Oil

15W-40 engine oil is a proven, robust multigrade oil ideal for older engines, vans, light commercial vehicles and many diesel engines without particulate filters. It provides a stable oil film and reliable protection even at high mileage.

Thanks to its classic viscosity, 15W-40 is suitable for engines with larger tolerances, higher oil consumption or demanding operating conditions. Many older gasoline and diesel engines benefit from its stable formulation.

Filter
Viscosity
Container
Oil Type
Producer
Failed to retrieve the available filter values!
TotalEnergies Quartz 5000 15W-40
TotalEnergies Quartz 5000 15W-40
from 79,01 EUR
plus 19% tax excl. Shipping costs
1 to 1 (from a total of 1)
 Most searched for  Car Engine Oils  Viscosities  0W-20 Engine Oil  |  0W-30 Engine Oil  |  5W-30 Engine Oil  |  5W-40 Engine Oil  |  10W-40 Engine Oil  |  15W-40 Engine Oil  Specifications/Approvals  ACEA C2 Engine Oil  |  ACEA C3 Engine Oil  |  ACEA A3/B4 Engine Oil  Car brands  VW Engine Oil  |  Mercedes-Benz Engine Oil  |  BMW Engine Oil  |  Ford Engine Oil  |  Renault Engine Oil  |  Porsche Engine Oil

 

Benefits of 15W-40 Engine Oil

Strong oil film at high temperatures
Ideal for older engines and high mileage
Excellent wear protection
Suitable for many diesel engines without DPF
Good price-performance ratio
Often mineral or semi-synthetic

Vehicle Compatibility

15W-40 is commonly used in older gasoline and diesel engines, vans, light commercial vehicles, off-road vehicles, classic cars and machinery.

15W-40 vs. 10W-40

10W-40 flows better in cold conditions, while 15W-40 is more robust and ideal for older engines with higher oil consumption.

Buy 15W-40 Engine Oil Online

At Schmierstoff-Versand.de you will find high-quality 15W-40 engine oils for gasoline and diesel engines. Benefit from a wide range of brands, technical expertise and fast delivery.

FAQ – Frequently Asked Questions About 15W-40 Engine Oil

What does 15W-40 mean?

“15W” describes cold-flow performance, while “40” refers to viscosity at operating temperature.

Which vehicles use 15W-40?

Older gasoline and diesel engines, vans, light commercial vehicles and engines without DPF.

Can 15W-40 replace 10W-40?

Yes, if approved by the manufacturer.

Is 15W-40 mineral oil?

Many 15W-40 oils are mineral or semi-synthetic.

How often should 15W-40 be changed?

Follow the manufacturer’s recommendations – intervals are usually shorter than with modern low-viscosity oils.