fits make: Peterbilt. year: 2008–2010.

( Manufacturer Part Number: HD9137 ), ( Type: Radiator )
The Peterbilt HD9137 2008-2010 384 radiator, model number 800-38421, is a crucial component for maintaining the optimal temperature of your heavy-duty Peterbilt truck's engine. This radiator is specifically designed for use in Peterbilt HD9137 models produced between 2008 and 2010.
The 384 radiator is a heavy-duty, aluminum radiator that features a robust design for enhanced durability and longevity. The radiator's core is made up of a large number of thin tubes, which provide a large surface area for effective heat exchange. The tubes are arranged in a cross-flow configuration, ensuring that coolant flows evenly through the core, maximizing cooling efficiency.
The 800-38421 radiator also includes a pressure cap with a built-in temperature gauge, allowing you to easily monitor the engine temperature. The radiator is designed to accommodate a standard 12-inch fan, and comes with a pre-installed transmission cooler.
The radiator's tanks are constructed of sturdy, corrosion-resistant materials, and feature a large capacity for holding coolant. The upper tank contains the coolant reservoir, while the lower tank serves as the radiator's main body. The radiator's end tanks are designed to accommodate hose connections for easy installation.
The 800-38421 radiator is also equipped with a variety of features to ensure reliable performance. These include a top tank sight gauge, which allows for easy coolant level monitoring, and a drain plug, which makes draining and servicing the radiator a straightforward process.
In summary, the Peterbilt HD9137 2008-2010 384 radiator, model number 800-38421, is a high-performance, heavy-duty radiator designed specifically for use in Peterbilt HD9137 trucks. Its robust design, large cooling capacity, and easy-to-use features make it an essential component for maintaining the optimal temperature of your engine, ensuring optimal performance and longevity for your truck.
The Peterbilt HD9137 2008-2010 384 radiator, model number 800-38421, is a heavy-duty cooling system component designed for use in Peterbilt Class 8 trucks. Here are some potential pros and cons of purchasing this radiator for your vehicle.
Pros:1. Durability: The Peterbilt HD9137 radiator is known for its robust construction, which can withstand the extreme operating conditions of heavy-duty trucks. It is made from high-quality materials, such as cast aluminum, to ensure long-lasting performance.
2. Efficient Cooling: The radiator is designed to provide efficient cooling to the engine, which can help prevent overheating and damage to the engine components. It features a large cooling capacity and a compact design, which makes it suitable for use in a variety of applications.
3. Easy Installation: The radiator is relatively easy to install, as it is designed to fit directly into the existing mounting locations in the Peterbilt HD9137. This can save time and labor costs for truck owners and repair shops.
Cons:1. Price: The Peterbilt HD9137 radiator is a premium cooling system component, and it comes with a premium price tag. It may be more expensive than aftermarket radiators or used radiators from salvage yards.
2. Availability: Depending on the location and availability of parts suppliers, it may be difficult to find a Peterbilt HD9137 radiator for sale. This can make it more challenging for truck owners to source and purchase this component when they need it.
Conclusion:The Peterbilt HD9137 2008-2010 384 radiator, model number 800-38421, is a high-quality cooling system component that offers excellent durability, efficient cooling, and easy installation. However, it comes with a higher price tag than some alternatives, and availability may be a concern for some truck owners. Ultimately, the decision to purchase this radiator depends on the specific needs and budget of the truck owner.
Recommendation:If you are in need of a high-performance cooling system component for your Peterbilt HD9137 Class 8 truck and have the budget for it, the Peterbilt HD9137 2008-2010 384 radiator, model number 800-38421, is a solid choice. It offers the durability and cooling efficiency that you need to keep your truck running optimally. However, if budget is a concern, you may want to consider aftermarket or used radiators as alternatives. It's always a good idea to do your research and compare the features, pricing, and availability of different options before making a purchase.
800-38421 Part No. ITEMS PURCHASED: Buyer certifies the item purchased is correct for application. Peterbilt 384 Radiator: Price:: $569.73: Tag No.