About this product
- Reduces oil leakage and consumption
- Perfect for marine, transport and industry
- 1 bottle treats 32 litres of engine oil

About this product
Product information
See benefits, product information, specs and reviews in one place.
Is your diesel engine losing oil, showing signs of leakage, or using more oil than usual? Large diesel engines in marine, transport, and industrial applications operate under heavy load, high temperatures, and long running hours. Over time, gaskets and oil seals can lose elasticity, leading to leakage, oil consumption, and reduced engine protection.
Lindemann DPM-SL Stop Leak reduces oil leakage in heavy-duty diesel engines while improving engine oil lubrication. Its formula helps restore the elasticity and sealing ability of gaskets and oil seals, while PTFE/Teflon particles and anti-wear additives reduce friction, wear, and internal resistance.
Lindemann DPM-SL Stop Leak is commonly used for:
When oil leakage or oil consumption is caused by ageing seals, gaskets, or internal wear, a professional stop-leak oil treatment can make a noticeable difference.
Lindemann DPM-SL Stop Leak is added directly to the engine oil. Once the engine is running, the product circulates through the oil system and reaches gaskets, oil seals, and internal engine components.
The stop-leak components help revitalise the elasticity and sealing capacity of gaskets and oil seals. At the same time, PTFE/Teflon particles form a protective lubricating layer on metal surfaces, reducing friction, wear, and internal resistance.
Lindemann DPM-SL Stop Leak is developed for larger diesel engines, especially in marine, transport, and industrial applications. It is suitable for diesel engines operating under heavy load, high speed, long running hours, or demanding working conditions.
The product is compatible with engine oils that meet international CC, CD, and CF specifications. One 1 litre bottle is suitable for 32 litres of engine oil. It can be used in systems with oil filters of 5 microns or larger.
Lindemann DPM-SL Stop Leak helps reduce leakage and oil consumption while improving engine protection. By lowering friction and wear, it can help reduce mechanical noise, oil temperature, fuel consumption, and maintenance costs.
The formula also helps protect against corrosion and rust, supports increased cylinder pressure, and contributes to improved performance in diesel engines operating under heavy-duty conditions.
Oil leakage in heavy-duty diesel engines can lead to higher operating costs, more frequent maintenance, reduced reliability, and unnecessary downtime. Treating the engine early helps restore sealing performance and provides extra protection to internal components.
Lindemann DPM-SL Stop Leak is ideal for professional diesel applications where reduced oil leakage, lower oil consumption, improved lubrication, and maximum engine protection are required.
| Specification | Value |
|---|---|
| SKU | 21111 |
| Barcode | 21111 |
A quick impression of application, expected results and ease of use before you read further.
Usage
FAQ
In general, most additives on the additive market are fairly similar. The raw materials are the same in most products. The difference, however, lies in the ratio between the active chemical ingredients and the base ingredients such as oil and white petroleum.
The proportion of active ingredients in Lindemann additives is significantly higher than in most competing products. This results in a longer-lasting and more effective performance.
In addition, several specific Lindemann products have extra distinguishing properties.
Lindemann additives are often based on Teflon. Teflon has several beneficial properties.
When you use a Lindemann Teflon additive, resistance is significantly reduced. Especially during a cold start, Teflon creates much less friction than regular oil. The less resistance there is, the less energy is needed to keep the car running. Fuel savings are therefore one of the results.
In addition, Teflon settles into small cavities and scratches. This can help reduce oil consumption, for example. Teflon is also able to withstand extremely high pressure, helping to prevent wear at all times.