The Ford Bronco and Ranger models are renowned for their off-road capabilities, especially the Ranger Raptor variant. However, the standard Bronco 2.3L/2.7L engines and all Ranger models lack the advanced cooling system featured in the Bronco Raptor. This limitation can lead to significant heat management challenges during demanding off-road conditions, potentially compromising vehicle performance and reliability. Addressing these challenges requires a robust and efficient cooling solution, and upgrading the radiator is the most effective approach to mitigate overheating and heat soak issues.
In collaboration with Full Race, CSF has engineered a heavy-duty all-aluminum radiator specifically tailored for the Bronco and Ranger. This radiator is designed to excel under the most extreme driving environments, whether on rugged trails or demanding road conditions. For those seeking an optimal cooling upgrade for their Bronco or Ranger, the CSF Heavy-Duty All-Aluminum Radiator represents a reliable and high-performance solution.
Product Details
Design & Engineering
CSF’s extensive expertise in off-road cooling systems is well-established, with a portfolio that includes some of the most trusted performance radiators in the industry. The new Bronco/Ranger radiator incorporates CSF’s latest Ultra-Efficient 5mm fin technology, which enhances the heat transfer surface area by 20-25% compared to traditional radiator designs. This advancement significantly improves thermal management, ensuring superior cooling performance.
While the factory cooling system suffices for moderate use, drivers who push their vehicles to the limits—whether through increased power output or challenging off-road conditions—will experience strain on the original equipment. Additionally, overlanders, campers, and casual off-road enthusiasts often add substantial weight and aerodynamic drag through accessories such as roof-mounted tents, spare tires, fuel cans, and towing equipment. These factors increase the thermal load on the engine and cooling system. Upgrading to a high-capacity radiator can prevent overheating and heat soak, enabling continuous operation without the need for extended cooldown periods.
CSF vs OEM
The original equipment (OE) radiator supplied by Ford utilizes a plastic tank with a single-row aluminum core, a design that is generally reliable but limited in capacity and heat dissipation capabilities. These limitations become apparent in high-demand scenarios such as serious off-road builds, vehicles with increased boost pressure, and those carrying additional weight.
CSF #8228
Ford OE MB3Z 8005 A
The CSF radiator integrates the advanced 5mm fin technology, reducing fin height to increase the heat exchange surface area and improve overall cooling efficiency and recovery rates. Its larger 2-row, 42mm aluminum core exceeds the OEM’s single-row, 28mm core by approximately 38% in volume, substantially enhancing heat dissipation capacity and fluid volume. CSF’s proprietary B-Tube Technology further elevates heat transfer efficiency by around 15% compared to conventional oval welded tubes. The radiator’s ultra-efficient multi-louvered fins optimize airflow through the core, delivering peak cooling performance.
Constructed entirely from TIG-welded aluminum, the radiator offers superior structural integrity, durability, and longevity, ensuring it withstands rigorous driving conditions. Installation is straightforward, with the radiator designed to fit directly into the factory mounting location without requiring any modifications or cutting.
| Feature | CSF | OEM |
|---|---|---|
| # Core Rows | 2 | 1 |
| # Cooling Tubes | 54 | 53 |
| # Cooling Fin Rows | 55 | 54 |
| Fin Height/Width | 5mm | 6mm |
| Core Thickness | 42mm | 28mm |
| Core Material | Aluminum | Aluminum |
| Tank Material | Aluminum | Plastic |
| Construction | 100% TIG Welded | Crimp on Gasket |
Features
- 2-Row, 42mm Ultra-High-Performance Core providing enhanced heat dissipation
- Cooling Tubes incorporating CSF's Exclusive B-Tube Technology for superior thermal transfer
- New 5mm tall ultra-efficient fins with a multi-louvered design maximizing surface area contact
- CNC machined mounting brackets and OEM style inlet/outlet for precise fitment
- 100% all-aluminum TIG-welded construction ensuring durability and longevity
- Hand-brushed satin finish delivering a refined appearance and corrosion resistance
- True plug-and-play "drop-in fit" installation requiring no modifications
- Individually leak and pressure tested to guarantee quality
Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.
It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.
We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
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PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
- Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.