
10206801 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $878.95 | Condition is Used, VOLVO PENTA D4 CHARGED AIR AFTERCOOLER #10206801 FITS VARIOUS ENGINES D4/D6, shipping cost = $69.08 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $4525.00 | Condition is New, New OEM Volvo penta Aftercooler D4 D6 10206801 A-3, shipping cost = $79.17 | 99.0% |

The Volvo Penta D4 Charged Air Aftercooler (Part Number: 10206801) is an essential component of the Volvo Penta D4 and D6 engines, designed to enhance their overall performance and efficiency. This aftercooler is specifically engineered to reduce the temperature of the charged air that enters the engine's combustion chamber, thus allowing the engine to deliver maximum power output while maintaining optimal fuel economy.
The Volvo Penta 10206801 D4 Charged Air Aftercooler is a compact, yet robust unit, featuring a high-performance heat exchanger core and a durable, corrosion-resistant shell. The heat exchanger core is made of aluminum, which offers excellent thermal conductivity and is lightweight, contributing to the overall weight reduction of the engine system. The shell is constructed from cast iron, ensuring a strong and stable structure that can withstand the rigors of marine and industrial applications.
The aftercooler employs a forced-feed cooling system, which utilizes engine coolant to circulate through the heat exchanger core and absorb the heat from the charged air. This design ensures that the aftercooler maintains a consistent temperature, even under heavy load conditions or in extreme ambient temperatures, ensuring that the engine's combustion process remains efficient and stable.
Volvo Penta's 10206801 Charged Air Aftercooler is designed to seamlessly integrate with the Volvo Penta D4 and D6 engines, featuring a modular design that allows for easy installation and replacement. The aftercooler's inlet and outlet connections are standardized, making it compatible with most Volvo Penta engine installations. Additionally, the aftercooler comes complete with all necessary mounting hardware and gaskets, simplifying the installation process.
The Volvo Penta 10206801 D4 Charged Air Aftercooler is an essential component of the Volvo Penta D4 and D6 engines, ensuring that they operate at their maximum potential while maintaining exceptional fuel economy and reliability. With its robust design, efficient cooling system, and ease of installation, this aftercooler is an indispensable addition to any Volvo Penta engine setup.
Volvo Penta D4 Charged Air Aftercooler ( serial number 10206801) is a marine engine component that plays a crucial role in improving engine performance and reducing exhaust emissions. Here are some pros and cons that may help you make an informed decision about purchasing this aftercooler:
Pros:1. Enhanced engine performance: The aftercooler helps in reducing the temperature of the air charged with fuel before it enters the engine cylinders. This results in better combustion efficiency, increased power output, and improved engine responsiveness.
2. Reduced exhaust emissions: By cooling down the air before it enters the engine, the aftercooler helps in reducing the amount of unburnt fuel in the exhaust gases. This leads to a significant reduction in exhaust emissions, making the engine more eco-friendly.
3. Longer engine life: The aftercooler helps in reducing the engine temperature, which in turn reduces the thermal stress on the engine components. This can lead to a longer engine life and fewer repair costs in the long run.
4. Improved fuel economy: The aftercooler helps in improving the engine's efficiency by providing cooler air for combustion. This results in better fuel economy, which can lead to significant cost savings over time.
5. Compatibility: The Volvo Penta D4 Charged Air Aftercooler (serial number 10206801) is specifically designed for use with Volvo Penta D4 and D6 engines, ensuring a perfect fit and seamless integration with the engine system.
Cons:1. Cost: The aftercooler can be a significant investment, especially for small boat owners or those on a tight budget.
2. Installation complexity: Installing the aftercooler may require professional help, which can add to the overall cost.
3. Maintenance: The aftercooler requires regular maintenance to ensure optimal performance and longevity, which can be time-consuming and expensive.
4. Size and weight: The aftercooler is a relatively large and heavy component, which can add to the overall weight and size of the boat, affecting its performance and fuel economy.
In conclusion, the Volvo Penta D4 Charged Air Aftercooler (serial number 10206801) is an investment that can provide significant benefits in terms of engine performance, reduced exhaust emissions, longer engine life, and improved fuel economy. However, it also comes with a higher cost, installation complexity, maintenance requirements, and additional size and weight.
Based on the above analysis, I would recommend considering the aftercooler as an investment for those who prioritize engine performance, reduced exhaust emissions, and longer engine life. It may be particularly beneficial for commercial or high-performance applications where engine efficiency and reliability are critical. For small boat owners or those on a tight budget, the higher cost and added complexity may outweigh the benefits. Ultimately, the decision to purchase the aftercooler should be based on individual priorities and budget constraints.
Details:
specifications inboardfuel:
- for models: D4, D6
- brand: Volvo Penta
- mpn: 10206801
- part type: Engine
shipping inboardfuel:
- service: ups ground
- class: standard
- transit: 4-8 days
- type: calculated
- carrier: ups
seller inboardfuel:
- city: bristol, rhode island
- rating: 100.0%
- # reviews: 4059
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
returns inboardfuel:
- time: 60 days
- policy: returns accepted
- paid by: buyer
offer inboardfuel:
- in stock #: 2
- prices: $878.95–$4525.00
- item condition:
- Used
- New
- options: ship-to-home
- sold #: 12
- started: january 2, 2026
- availability: in stock
payments inboardfuel:
- other
- credit card: visa
- wallet: google-pay
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