PACCAR KT21900 Charge Air Cooler Fresno T800/ Ca

( Brand: Paccar ), ( Manufacturer Part Number: KT21900 ), ( Type: T800 )

Review PACCAR Charge Air Cooler Kenworth T800/ Peterbilt New Local Pu Fresno Ca fits 2008–2011

Introducing the Paccar KT21900 charge air cooler, an essential component for maintaining optimal engine performance in Kenworth T800 and Peterbilt 08-11 model trucks with PACCAR engines. This cooler is designed to efficiently cool the pressurized air that circulates through the engine, ensuring the engine runs at peak efficiency and longevity.

The Paccar KT21900 charge air cooler features a robust, yet lightweight construction made of high-strength materials. The cooler core is engineered with fin density and tube size optimized for maximum heat transfer, allowing the cooler to efficiently dissipate heat even under heavy load conditions. The cooler is also equipped with a large, efficient fan that ensures adequate airflow through the cooler, even when operating in high ambient temperatures.

The cooler housing is engineered for durability and easy maintenance. The exterior is coated with a corrosion-resistant paint to protect against the elements, while the interior is lined with a rust-resistant material to ensure long-lasting performance. The cooler also includes a drain plug for easy drainage of condensation, making routine maintenance a breeze.

This cooler is a direct replacement for the original equipment cooler on Kenworth T800 and Peterbilt 08-11 model trucks. It is designed to fit perfectly, with no modifications required for installation. The cooler is also backed by a comprehensive warranty, providing peace of mind and protection against defects.

In summary, the Paccar KT21900 charge air cooler is a high-performance, durable, and reliable solution for maintaining optimal engine performance in Kenworth T800 and Peterbilt 08-11 model trucks. Its efficient design ensures cool air is always available to the engine, allowing it to run at peak efficiency and longevity. With easy installation and a comprehensive warranty, this cooler is an essential upgrade for any fleet or individual truck owner.

Buying a Paccar KT21900 charge air cooler for a Kenworth T800 or Peterbilt 08-11 model truck can be a significant investment. Here are some potential pros and cons to consider before making a purchase:

1. Enhanced engine performance: A more efficient charge air cooler can improve the overall performance of your engine by ensuring optimal air temperature and pressure.

2. Increased fuel economy: By improving engine performance, a new charge air cooler can help you save fuel in the long run.

3. Reduced engine wear: A well-functioning charge air cooler can help reduce engine wear and tear, which can save you money on repairs and maintenance.

4. Extended engine life: A new charge air cooler can help extend the life of your engine by preventing overheating and other damage.

5. Improved power output: A more efficient charge air cooler can help increase the power output of your engine, which can be beneficial for towing or other heavy-duty applications.

1. Upfront cost: The cost of purchasing a new Paccar KT21900 charge air cooler can be a significant investment, especially for small fleet owners or owner-operators.

2. Installation time and labor costs: Installing a new charge air cooler can take some time and may require professional labor costs.

3. Potential for compatibility issues: It's essential to ensure that the new charge air cooler is compatible with your specific Kenworth T800 or Peterbilt 08-11 model truck.

4. Ongoing maintenance and replacement costs: Like any other truck component, a charge air cooler will require ongoing maintenance and eventual replacement, which can add to the overall cost.

In conclusion, a Paccar KT21900 charge air cooler can offer several benefits for your Kenworth T800 or Peterbilt 08-11 model truck, including improved engine performance, increased fuel economy, reduced engine wear, extended engine life, and improved power output. However, the upfront cost, installation time and labor costs, potential compatibility issues, and ongoing maintenance and replacement costs are important considerations.

If you decide that the benefits outweigh the costs for your specific situation, it's recommended to purchase a new charge air cooler from a reputable supplier and ensure that it is compatible with your truck model. Additionally, consider working with a professional mechanic or truck repair shop to ensure a smooth installation process.

Details:

Turbo charger. Paccar Charge Air Cooler for Kenworth T800/ Peterbilt 2008-2011 new. Commercial truck. Diesel truck.

part #: kt21900 prices

• $423.50-$479.60

specifications aiconditioni:

• for makes: Kenworth, Peterbilt
• for years: 2008-2011
• brand: Paccar
• mpn: Kt21900
• type: T800

payments aiconditioni:

• wallet: Paypal
• other
• credit card: Diners-club

returns aiconditioni:

• policy: No Returns

shipping aiconditioni:

general aiconditioni:

• Commercial Truck Parts > Air Conditioning Heating > Other Air Conditioning Heating
• condition: New other see details

seller aiconditioni:

• # reviews: 759
• rating: 98.3%
• city: Fresno, California

offer aiconditioni:

• started: November 25, 2025
• quantity: 1
• options: Seller-arranged-local-pickup
• availability: In Stock
• sold: 0

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