CSF 3849 Radiator Natural 6.7L

( Brand: Csf ), ( Manufacturer Part Number: 3849 ), ( Type: Radiator ), ( Item Height: 10.00 ), ( Item Length: 50.00 ), ( Item Width: 33.00 ), ( Fitment Type: Performance/custom )

Review CSF Oe Plastic Radiator Natural For Ford Super Duty 6.7l fits F-250 2017–2019

The CSF 3849 Radiator is a high-performance cooling solution specifically designed for Ford F-250 pickup trucks with the 6.7L Power Stroke engine and model years between 2011 and 2019. This radiator is part of CSF's Natural Aluminum Series, which is known for its robust construction and efficient cooling capabilities.

The CSF 3849 Radiator boasts a number of advanced features that make it an ideal choice for heavy-duty applications. Its tubes are made of thick, 1.2mm aluminum material for enhanced durability and resistance to corrosion. The radiator core itself is constructed using a TIG-welded aluminum header tank and a high-density, multi-row, compact brazed aluminum core. This design not only ensures superior cooling performance but also maximizes the available engine compartment space.

One of the standout features of the CSF 3849 Radiator is its patented, large-capacity, top-mounted Spal fan. This fan, with a diameter of 14 inches, offers excellent airflow and draws cool air through the radiator with minimal restriction. The fan is also compatible with Ford's factory fan control system, ensuring seamless integration and optimal cooling performance.

The radiator's end tanks are engineered using a precision CNC machining process to provide a perfect fit and minimize any potential leaks. The inlet and outlet ports are threaded with a standard -10 AN size, allowing for easy connection to the engine cooling system. The radiator is also equipped with a built-in pressure cap, ensuring proper cooling system pressure and maintaining the cooling system's integrity.

This CSF radiator is designed to meet or exceed OEM specifications for cooling capacity and efficiency, making it an excellent upgrade for Ford F-250 owners seeking improved engine performance and reliability in their heavy-duty trucks. Its natural aluminum finish not only lends an attractive appearance but also highlights the radiator's superior build quality and craftsmanship.

In conclusion, the CSF 3849 Radiator for Ford F-250 6.7L (2011-2019) is a top-of-the-line cooling solution that combines robust construction, efficient cooling performance, and seamless integration with the factory cooling system. Its advanced features, such as thick aluminum tubes, a high-density core, a large-capacity Spal fan, and precision-machined end tanks, make it an ideal choice for those who demand the best for their heavy-duty trucks.

The CSF 3849 radiator is a popular aftermarket cooling solution for Ford F-250 trucks with the 6.7L Power Stroke diesel engine, produced between the years 2011 and 2019. Here are some pros and cons to help you make an informed decision on purchasing this radiator:

1. Enhanced cooling efficiency: The CSF 3849 radiator features a high-density core, which provides improved cooling capacity and better heat dissipation compared to the OEM radiator.

2. Durability: The radiator is made from heavy-duty materials, such as copper-brass tubes and aluminum fins, ensuring long-lasting performance.

3. Leak-free design: CSF employs a brazed, leak-free construction for their radiators, which minimizes the risk of coolant leaks and reduces maintenance costs.

4. Better fit and compatibility: The CSF 3849 radiator is designed to fit Ford F-250 trucks perfectly, requiring no modifications for installation.

5. Upgraded fan shroud: The radiator comes with an upgraded fan shroud, which can accommodate larger aftermarket cooling fans for even better performance.

1. Cost: The CSF 3849 radiator is more expensive than the stock OEM radiator. However, the improved cooling efficiency and durability may justify the additional cost for some users.

2. Installation: While the radiator is designed to be a direct fit, some users have reported minor modifications being required for a seamless installation.

In conclusion, the CSF 3849 radiator offers several advantages, including enhanced cooling efficiency, durability, and a leak-free design. However, the higher cost compared to the stock OEM radiator is a potential drawback. If you are looking for a reliable and efficient cooling solution for your Ford F-250 with the 6.7L Power Stroke engine, the CSF 3849 radiator is a worthwhile investment.

Recommendation: If you want to upgrade your Ford F-250's cooling system with a high-performance radiator that provides better cooling capacity and durability, the CSF 3849 radiator is a solid choice. Considering the pros and cons mentioned above, it is recommended for those who prioritize improved cooling efficiency, long-term reliability, and a leak-free design over cost.

Details:

CSF 17-19 Ford F-250 Super Duty 6.7LOEM Plastic Radiator Cooling products are essential components to keeping your vehicle running at optimal temperatures. Manufacturer: CSF. When you choose CSF, are dealing directly with the manufacturer, not a broker or an importer. Whatever the application, trust CSF radiators to keep your vehicle running cool.

Without proper cooling, your engine can overheat. Aftermarket radiators typically provide better cooling than factory, and also can really clean up the look of your engine. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Inter coolers, Inverter Coolers, Racing Radiators and Pressure Caps. With over 3000 model's to choose from, Csf coverage is second none.

For listings with free shipping, it only applies within the continental 48 states.

part #: 3849 prices

• $304.26-$315.95

specifications radiatoranch:

• for models: F-250
• for makes: Ford
• for years: 2017-2019
• brand: Csf
• mpn: 3849
• type: Radiator
• item height: 10.00
• item length: 50.00
• item width: 33.00
• fitment type: Performance/custom

shipping radiatoranch:

• class: Standard
• transit: 3-7 Days
• type: Fixed
• cost: $0.00
• service: Standard

payments radiatoranch:

• other
• credit card: Visa
• wallet: Google-pay

seller radiatoranch:

• rating: 98.4%
• # reviews: 65662
• city: Wrightstown, Wisconsin

offer radiatoranch:

• quantity: 3
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: July 21, 2025

returns radiatoranch:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general radiatoranch:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Radiators

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