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Engine cooler – efficient components for engines & machinery

An engine cooler is a critical component in maintaining safe and efficient engine operation. By dissipating excess heat generated during combustion, the engine cooler protects key components from overheating and ensures long-term reliability. Whether installed in industrial generators, marine engines or heavy-duty vehicles, a high-performance engine cooler is essential for thermal stability and operational safety.

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THERMAL ACTUATOR - 81779620014 suitable for MAN D engines

THERMAL ACTUATOR - 81779620014 suitable for MAN D engines

Thermal actuator suitable for MAN D enginesDiscover our thermal actuator with the comparison number 81779620014, an essential OEM manufacturing part for your cooling systems. This product is suitable for MAN D engines and ensures that your engines are always optimally tempered. Weighing only 0.42 kg, this thermal actuator provides an efficient solution for engines that require reliable cooling.Optimal performance through precise technologyThe thermal actuator suitable for MAN D ensures exact temperature control in your engines and significantly contributes to their performance and longevity. Rely on the quality and fit of our OEM manufacturing parts, specifically developed for diesel and gas engines. This way, you can be sure that your cooling system functions smoothly.

THERMAL ACTUATOR - 81779620011 suitable for MAN D engines

THERMAL ACTUATOR - 81779620011 suitable for MAN D engines

Thermal actuator with comparison number 81779620011Discover our OEM spare part, the thermal actuator with comparison number 81779620011. This product is crucial for the cooler system, as it ensures optimal temperature regulation of your engines. Weighing only 0.29 kg, this thermal actuator offers outstanding performance and durability. Rely on our products to enhance the efficiency of your engines and avoid overheating issues.

THERMAL ACTUATOR - 81779620005 suitable for MAN D engines

THERMAL ACTUATOR - 81779620005 suitable for MAN D engines

Thermal Actuator with Comparison Number 81779620005Discover the thermal actuator with the comparison number 81779620005, specifically designed to enable precise temperature control. This OEM replacement part is suitable for MAN D engines and belongs to the product group "Coolers." Weighing only 0.25 kg, this product combines lightweight design with durability and efficiency.Precise Control for Your EnginesMade from selected materials, the thermal actuator offers a reliable solution for all challenges in marine and stationary applications. The precise functionality of the thermal actuator is essential for the performance and safety of engines, creating optimal operating conditions.

THERMAL ACTUATOR - 81779620002 suitable for MAN D engines

THERMAL ACTUATOR - 81779620002 suitable for MAN D engines

Thermal actuator with comparison number 81779620002Discover our premium thermal actuator, whose comparison number 81779620002 assures you that you are purchasing a high-quality replacement part. This product is designed to be perfectly integrated into cooler systems, allowing for optimal temperature regulation. This ensures that your engine remains reliably within the optimal operating range.

END PLATE - 81731500000 suitable for MAN D engines

END PLATE - 81731500000 suitable for MAN D engines

End plate suitable for MAN D enginesThe end plate with the reference number 81731500000 is a high-quality OEM replacement part from the article group Coolers. This product is specifically designed for MAN D engines and is made from selected materials. The precise fit ensures that your engine is optimally cooled, which is crucial for efficient performance.Tailored solution for your enginesWeighing only 0.04 kg, this end plate offers a lightweight yet robust solution for your needs. The design of this reference number 81731500000 allows for easy installation and long-term use. You can expect this OEM replacement part to support the lifespan of your engines.

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REFRIGERANT COMPRESSOR - 81619066012 suitable for MAN D engines

REFRIGERANT COMPRESSOR - 81619066012 suitable for MAN D engines

Refrigerant Compressors for Your EnginesDiscover the refrigerant compressor with the comparison number 81619066012 – a top-notch product perfectly tailored to your requirements. This OEM spare part impresses with quality and reliability, especially in demanding applications. Weighing 7.007 kg, it is optimally designed for use in various engines.

Sale price: €858.66Regular price:€954.07(10% saved)
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REFRIGERANT COMPRESSOR - 81619066011 suitable for MAN D engines

REFRIGERANT COMPRESSOR - 81619066011 suitable for MAN D engines

Refrigerant Compressors for Efficient EnginesDiscover our refrigerant compressor, suitable for MAN D engines, with the comparative number 81619066011. This OEM replacement part belongs to the group of coolers and ensures efficient temperature regulation. Weighing 7.076 kg, this product impresses with its robustness and reliability in demanding applications.

OIL COOLER - 81325606076 suitable for MAN D engines

OIL COOLER - 81325606076 suitable for MAN D engines

Oil cooler with comparison number 81325606076Discover our oil cooler, which with the comparison number 81325606076 is an essential product for your machine. This oil cooler ensures efficient cooling and thus protects the engine from overheating. Weighing 4.21 kg, it is designed to optimally suit your engine needs.Quality of OEM spare partsThe oil cooler belongs to the category "Coolers" and is suitable for MAN D engines. Our OEM spare parts are characterized by their excellent fit and durability. We only offer products that meet the highest standards, so you can rely on the efficiency of your engines in the long term.

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OIL COOLER - 81325606070 suitable for MAN D engines

OIL COOLER - 81325606070 suitable for MAN D engines

Oil Cooler for Efficient PerformanceDiscover our oil cooler with comparison number 81325606070, a premium OEM spare part specifically designed and perfectly suited for your needs. This product weighs 1.17 kg and is ideal for engines in marine as well as stationary applications.Suitable for MAN D EnginesThis spare part is suitable for MAN D engines and offers exceptional quality that meets the high standards of the industry. As part of the group of coolers, the oil cooler ensures that your engines operate efficiently and reliably. By using OEM spare parts, you secure longevity and stability for your engines.

Sale price: €1,256.11Regular price:€1,395.68(10% saved)
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OIL COOLER - 81325606069 suitable for MAN D engines

OIL COOLER - 81325606069 suitable for MAN D engines

Robust Oil Cooler Suitable for MAN D EnginesDiscover our oil cooler product with the comparison number 81325606069, specifically designed for MAN D engines. This OEM replacement part belongs to the group of coolers and offers an excellent combination of performance and durability. Weighing 2.87 kg, the oil cooler ensures optimal cooling and contributes to the efficiency of your engine.Advantages of OEM Replacement PartsThis oil cooler replacement part impresses with its specific adaptation to the requirements of engines suitable for MAN D. The careful manufacturing of OEM replacement parts ensures a precise fit and outstanding reliability. Trust in the quality that allows for improved performance and lifespan of your engines.

Sale price: €1,997.42Regular price:€2,219.36(10% saved)
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OIL COOLER - 81325606046 suitable for MAN D engines

OIL COOLER - 81325606046 suitable for MAN D engines

Premium Oil Cooler with Comparison Number 81325606046 Discover our oil cooler, suitable for MAN D engines. The comparison number 81325606046 emphasizes the quality of this product. Weighing 1.98 kg, this cooler is optimally designed for use in marine and stationary technology, ensuring efficient cooling performance.

OIL COOLER - 81325606042 suitable for MAN D engines

OIL COOLER - 81325606042 suitable for MAN D engines

High-Performance Oil Cooler for Demanding ApplicationsOur oil cooler, comparison number 81325606042, is the ideal OEM replacement part designed specifically for the requirements of engines. With this product weighing 15.9 kg, we offer you a reliable solution that helps you operate your machines efficiently. The oil cooler belongs to the category of "coolers" and ensures that your system functions optimally.Original Equipment Manufacturer Quality for Sustainable EfficiencyThe product is suitable for MAN D engines and impresses with its original equipment manufacturer quality. Unlike aftermarket solutions that often do not meet the same quality standards, our replacement parts come from trusted manufacturers. Rely on OEM replacement parts to extend the lifespan of your engines and thus minimize follow-up costs.

OIL COOLER - 81325606036 suitable for MAN D engines

OIL COOLER - 81325606036 suitable for MAN D engines

Efficient Oil Cooler for Your Engine NeedsDiscover the durable oil cooler with the comparison number 81325606036, an essential OEM spare part that provides the reliability your engine needs. This product is an efficient cooler specifically designed for the requirements in marine and stationary applications. Weighing 1.4 kg, the benefits of this spare part are easy to utilize without complicating installation or handling.Suitable for MAN D EnginesThis oil cooler is suitable for MAN D engines and ensures effective cooling that contributes to the longevity of your engine. Replacing it with other models is often associated with inconveniences—therefore, rely on a product that is specifically tailored to your needs. Count on the outstanding quality of OEM spare parts.

OIL COOLER - 81325606029 suitable for MAN D engines

OIL COOLER - 81325606029 suitable for MAN D engines

Effective Oil Cooler for MAN D EnginesDiscover our oil cooler, comparison number 81325606029, specifically designed to ensure optimal performance for engines. This product provides you with effective cooling that regulates the operating temperature, thereby extending the lifespan of your equipment. Weighing only 1.69 kg, this cooler is ideal for demanding applications in marine and stationary environments.Quality and Reliability of OEM Spare PartsOur oil coolers are available as OEM spare parts that meet high-quality standards. These spare parts are suitable for MAN D engines, ensuring maximum efficiency and reliability. Rely on our decades of experience as a second-generation family business and benefit from our expertise in engine technology.

OIL COOLER - 81325606028 suitable for MAN D engines

OIL COOLER - 81325606028 suitable for MAN D engines

Essential Product for Efficient EnginesDiscover our outstanding product, the oil cooler with the comparison number 81325606028. This OEM spare part has been specifically designed to ensure optimal cooling for engines in maritime and stationary applications. Weighing 1.515 kg, this cooler is robust and reliable, allowing your machines to operate efficiently at all times.Quality of OEM Spare Parts for PerformanceOur oil cooler is suitable for MAN D engines and provides you with the assurance of a product that meets the stringent standards of manufacturers. As an OEM spare part, it offers high reliability and long service life, which are crucial for all engines in demanding environments. Count on the durability of our products to optimize the performance of your engines.

OIL COOLER - 81325606021 suitable for MAN D engines

OIL COOLER - 81325606021 suitable for MAN D engines

Efficient Oil Cooler Suitable for MAN D EnginesDiscover the oil cooler with the comparison number 81325606021, which plays a crucial role in the efficient cooling of your engines. Weighing 57.8 kg, this product is a high-quality OEM replacement part that helps keep your machines in excellent condition. Thanks to its precise design, this oil cooler ensures that the performance of engines suitable for MAN D is optimized.

OIL COOLER - 81325605001 suitable for MAN D engines

OIL COOLER - 81325605001 suitable for MAN D engines

Discover the Oil Cooler with Comparison Number 81325605001Discover the oil cooler with the comparison number 81325605001, suitable for MAN D engines. This innovative product belongs to the category "Coolers" and ensures efficient cooling for your engines. Weighing 6.7 kg, it combines robustness and optimal performance to secure the functionality of your engines.Quality and Precision in OEM Replacement PartsOur oil cooler provides the quality you expect from OEM replacement parts. It has been developed according to strict standards to ensure reliability and to keep your engine performance at the highest level. With this top-quality product, you protect your engine from overheating and increase the lifespan of your machines.

OIL COOLER - 81325600047 suitable for MAN D engines

OIL COOLER - 81325600047 suitable for MAN D engines

Reliable Oil Cooler: Comparison Number 81325600047Discover our product, the oil cooler with the comparison number 81325600047, which is an excellent solution for your engines. This OEM spare part is ideally suited for applications with MAN D engines. Thanks to its excellent functionality, this component is suitable for use in demanding areas such as marine and stationary technology.

OIL COOLER - 81325600043 suitable for MAN D engines

OIL COOLER - 81325600043 suitable for MAN D engines

Effective Product: Oil CoolerDiscover our reliable product, the oil cooler with the comparison number 81325600043. This cooler is crucial for the cooling of engines and ensures that operating temperatures remain within the optimal range. Weighing 2.048 kg, this oil cooler is specifically designed for MAN D engines. Rely on quality that supports your engine performance.

OIL COOLER - 81325600027 suitable for MAN D engines

OIL COOLER - 81325600027 suitable for MAN D engines

Optimal Cooling: Oil cooler suitable for MAN D EnginesDiscover the oil cooler with the comparison number 81325600027, the ideal part for reliable cooling of your engines. This product is specifically designed to optimize the performance of your MAN D engines and significantly extend their lifespan. Weighing 2.84 kg, this cooler is both sturdy and lightweight, making installation easier.Reliable Quality: Parts for High DemandsThe part with the comparison number 81325600027 meets the highest standards of quality. Trust in the durability and efficiency that enables you to operate effectively in demanding environments. It is suitable for many renowned manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel.

OIL COOLER - 81325600025 suitable for MAN D engines

OIL COOLER - 81325600025 suitable for MAN D engines

Oil Cooler – Comparison Number 81325600025Present the optimal product for your engine: the oil cooler (comparison number 81325600025) is an essential component specifically designed for MAN D engines. Weighing 3.44 kg, this replacement part combines low weight with optimal functionality. It plays a crucial role in effective oil cooling to extend the lifespan of your engines.OEM Replacement Parts for the Highest DemandsWe prioritize quality – that's why we only sell OEM replacement parts suitable for MAN D engines. You will receive products that are manufactured to original equipment quality. This also includes replacement parts suitable for MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel. This ensures maximum reliability and performance for your systems.

END PLATE - 81323120660 suitable for MAN D engines

END PLATE - 81323120660 suitable for MAN D engines

End Plate for MAN D Engines in DetailDiscover the end plate with the comparison number 81323120660, specifically designed for coolers. This OEM spare part is a perfect fit for MAN D engines and weighs 1.83 kg. With the comparison number 81323120660, you can be assured of receiving a product that is robust and reliable.Excellent Fit for Demanding ApplicationsThe end plate is suitable for MAN D engines and ensures excellent performance in marine and stationary applications. Every OEM spare part undergoes strict internal controls to ensure the highest quality and to enhance the efficiency of your engines.

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 - 81269010047 suitable for MAN D engines

- 81269010047 suitable for MAN D engines

Excellent Thermal Actuator with Comparison Number 81269010047Discover our thermal actuator, an OEM replacement part with the comparison number 81269010047. This product ensures optimal functionality and performance and is specifically designed to support engines used in marine and stationary applications. The quality of our OEM replacement parts ensures that you receive the best for your machines.Suitable for MAN D EnginesThe thermal actuator is particularly suitable for MAN D engines and meets the highest industrial standards. Our OEM replacement parts offer a reliability that is unmatched compared to aftermarket products. Trust in the accuracy and craftsmanship that provides you with a sustainable solution.

Sale price: €156.30Regular price:€173.67(10% saved)
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THERMOSTAT - 81269010044 suitable for MAN D engines

THERMOSTAT - 81269010044 suitable for MAN D engines

Comparison Number 81269010044 – Your New Product for MAN D EnginesDiscover the thermal actuator with comparison number 81269010044 – a top-quality product specifically designed to optimize the performance of your engines. This OEM replacement part ensures that your cooling operation runs smoothly. Weighing just 0.15 kg, the thermal actuator is handy and fits perfectly into various applications.

Sale price: €185.34Regular price:€205.93(10% saved)
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Function and benefits

The primary role of an engine cooler is to regulate engine temperature. As the engine runs, it generates significant heat due to combustion and friction. The engine cooler transfers this heat to the ambient air or a separate cooling circuit, preventing temperature spikes. Benefits of using a high-quality cooler engine setup include:

  • Improved thermal efficiency and stable engine performance
  • Extended service life of components such as pistons, valves and seals
  • Protection against overheating and system failures

A cooler motor runs more efficiently, especially under heavy load or in demanding environments such as marine or industrial use.

Types and applications of engine coolers

Engine coolers come in various types, including air-cooled, water-cooled and oil-cooled systems. Depending on the system design, a technical cooler may be integrated directly into the engine block or function as a separate external module. Applications range from ship engines and power plants to compressors and construction equipment.

The cooler engine configuration depends on engine size, heat load and ambient conditions. In marine environments, corrosion-resistant materials and robust construction are essential. Technical coolers must also allow for easy maintenance and integration into existing cooling circuits.

Materials, durability and service

Engine coolers are typically made of aluminum, brass or stainless steel for optimal heat conductivity and resistance to corrosion. The choice of material depends on the cooling medium (air, water or oil) and the operating environment. A technical cooler must withstand continuous thermal cycling and pressure fluctuations.

We supply OEM-compatible engine coolers for a wide range of applications, suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines. All products are designed for long service life, efficient heat transfer and quick availability through our local stock.

Engine cooler for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

FAQ

What is an engine cooler?
An engine cooler is a component designed to dissipate heat from the engine during operation. It prevents overheating by transferring excess thermal energy to the surrounding air or a cooling fluid. It is essential for safe and efficient engine function.

How does a cooler engine improve performance?
A cooler engine operates within an optimal temperature range, which improves combustion efficiency, reduces wear, and extends the life of internal components. Cooling also helps prevent power loss and maintains stable performance under load.

When should an engine cooler be replaced?
Engine coolers should be replaced if they show signs of leakage, corrosion, restricted flow or reduced cooling capacity. Regular inspection is recommended, especially in high-load systems such as marine or industrial engines.

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