
The Volvo Penta 21757126 Intercooler, also known as a Charge Air Cooler, is an essential component of Volvo Penta diesel engines, specifically those with model numbers starting with "D" and "TAD." This intercooler is designed to ensure optimal engine performance by effectively cooling the pressurized air that is drawn into the engine.
The intercooler is a compact yet robust unit, measuring approximately 21.2 inches long, 10.6 inches wide, and 8.8 inches high. It is constructed using high-quality materials that are resistant to corrosion and wear, making it suitable for use in marine and industrial applications where the environment can be harsh.
The core of the intercooler is made up of aluminum fins, which provide a large surface area for heat exchange. The fins are tightly packed together, allowing for efficient cooling even in high-temperature conditions. The intercooler also features a durable and efficient fan, which ensures adequate airflow through the core when the engine is running.
The Volvo Penta 21757126 Intercooler is designed to fit seamlessly into the engine compartment, with mounting points that align perfectly with the factory mounts. It comes with all necessary hardware for installation, including bolts and gaskets. The inlet and outlet connections are made of durable rubber hoses with reinforced clamps, ensuring a secure and leak-free connection.
This intercooler is a direct replacement for the original equipment, and is designed to meet or exceed the original equipment performance specifications. It is backed by Volvo Penta's quality and reliability, making it an ideal choice for those seeking to maintain or upgrade their diesel engine system.
In summary, the Volvo Penta 21757126 Intercooler is a high-performance and durable component that plays a crucial role in the efficient operation of Volvo Penta diesel engines. Its compact size, robust construction, and efficient cooling capabilities make it an essential addition to any marine or industrial application.
Volvo Penta's intercooler/charge air cooler, model numbers 21757126 and 21245200, are essential components of Volvo Penta engines that help maintain optimal engine performance by cooling the pressurized air before it enters the engine. Here are some pros and cons of purchasing this intercooler/charge air cooler:
Pros:1. Improved Engine Performance: The intercooler/charge air cooler helps in reducing the temperature of the air charged with fuel, which enters the engine. This cooling helps in increasing the efficiency of the engine, leading to improved power output and better fuel economy.
2. Durable Design: Volvo Penta intercoolers/charge air coolers are known for their robust and durable design, which can withstand the harsh marine conditions. The coolers are made of high-quality materials, ensuring long-lasting performance.
3. Easy Installation: The intercooler/charge air cooler is a relatively easy component to install, and it can be done without requiring extensive mechanical knowledge or specialized tools.
4. Enhanced Engine Protection: The intercooler/charge air cooler helps in preventing engine damage caused by excessively high temperatures. By maintaining optimal engine temperatures, the intercooler/charge air cooler ensures that the engine runs efficiently and smoothly.
Cons:1. Cost: The Volvo Penta intercooler/charge air cooler can be quite expensive, particularly for larger engines. This cost may deter some users from purchasing this component.
2. Complex Repair: In case of any damage to the intercooler/charge air cooler, repairing it can be a complex and time-consuming process. It may require specialized knowledge and tools, which can add to the overall cost.
3. Size: The intercooler/charge air cooler is a relatively large component, which may require additional space to be installed. This can be a concern for users with limited space on their boats or other watercraft.
Conclusion:The Volvo Penta intercooler/charge air cooler is an essential component for maintaining optimal engine performance and protecting the engine from damage caused by excessively high temperatures. While the cost and complexity of repair may be drawbacks, the benefits of improved engine performance, durability, and enhanced engine protection make this component a worthwhile investment for users of Volvo Penta engines.
Recommendation:If you are a Volvo Penta engine user and are looking to improve your engine's performance, protect it from damage, or replace an old or worn-out intercooler/charge air cooler, consider purchasing the Volvo Penta 21757126 or 21245200 intercooler/charge air cooler. While the cost may be a concern, the long-term benefits and improved performance make this component a worthwhile investment.
Details:
This intercooler is a direct fit for select Volvo Penta model's and does not come with warranty. However, its reputation for quality ensures that its built to last, even without a formal warranty. Manufactured in sweden, it demonstrates the robust construction and durability suitable for marine environment. Keep your engine running cool with the Volvo Penta intercooler/charge air cooler, part number 21757126, now superseded by 21245200.
Please verify compatibility with your engine model to ensure proper fit.
specifications inboardfuel:
- brand: Volvo Penta
- mpn: 21757126
- part type: Cooler
- country/region of manufacture: Sweden
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
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- # reviews: 430
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- started: may 19, 2025
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- prices: $45.00–$1062.50
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