New Release: CSF Launches High-Performance Radiator for the 2025 Dodge Durango Hellcat (CSF #3959)
CSF has officially unveiled its newest high-performance cooling upgrade — the 2025 Dodge Durango Hellcat Radiator (CSF #3959). Purpose-built for the extreme heat demands of Dodge’s supercharged 6.2L Hellcat V8, this upgraded radiator delivers exceptional cooling efficiency, OEM-perfect fitment, and cross-platform compatibility that benefits both performance shops and enthusiasts.
Whether you're maintaining peak power on the street or ensuring reliability under heavy load, the CSF #3959 offers the advanced cooling technology Hellcat owners expect from one of the world’s leading radiator manufacturers.
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Engineered for Extreme Hellcat Power
The Hellcat powertrain is notorious for generating massive heat — especially during spirited driving or high-boost conditions. CSF developed part #3959 to manage these temperatures with race-proven engineering and precise OEM fitment.
Key Performance Advantages
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Extreme Performance Design
- Engineered to handle the intense thermal demands of all 2025 Durango Hellcat models, including Plus, Premium, and SRT Hellcat trims.
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Advanced Cross-Flow Cooling
- A heavy-duty aluminum core paired with reinforced OEM-style plastic tanks provides maximum heat dissipation without sacrificing factory appearance.
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Multi-Louvered Fins
- Increased surface area promotes superior heat extraction — ideal for supercharged V8s under continuous load.
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Latest-Generation CSF “B-Tube” Technology
- Optimizes coolant flow through the core for faster, more efficient cooling cycles.
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Extreme-Temperature EPDM Rubber Gaskets
- Withstands temperatures down to –120ºF, ensuring long-term durability in any climate.
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150% Pressure-Test Certified
- Every unit undergoes rigorous nitrogen leak testing to guarantee reliability under the harshest conditions.
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Direct Drop-In Fitment
- No modifications, no surprises — true OEM-level fit.
Cross-Vehicle Compatibility: Also Fits the Jeep Trackhawk
One of the biggest advantages of the CSF #3959 is its ability to serve both Hellcat and Trackhawk platforms.
This makes it an ideal inventory item for dealers and performance shops.
Compatible Vehicles:
- 2023–2025 Dodge Durango SRT Hellcat Plus (6.2L Supercharged)
- 2023–2024 Dodge Durango SRT Hellcat Premium (6.2L Supercharged)
- 2021 & 2023 Dodge Durango SRT Hellcat (6.2L Supercharged)
- 2018–2021 Jeep Grand Cherokee Trackhawk (6.2L Supercharged)
This dual-platform compatibility enhances inventory efficiency and offers customers a proven upgrade solution backed by CSF’s engineering excellence.
Technical Specifications
| Specification | Detail |
|---|---|
| Core Material | Aluminum |
| Tank Material | Plastic |
| Cross-Flow Design | Yes |
| Core Length | 25 1/8" |
| Core Width | 20" |
| Core Thickness | 7/8" |
| Rows | 1 |
| Oil Cooler | No |
| Top Hose Fitting | 1 1/2" Left |
| Bottom Hose Fitting | 1 1/2" Right |
| Box Dimensions | 32 7/16" × 27 7/8" × 9 13/16" |
| Box Weight | 13 lb |
| Reference Numbers | DPI 13978 / OEM 68365278AA / Partslink CH3010392 |
If you’re looking for the most reliable, efficient, and OEM-perfect radiator upgrade for the 2025 Dodge Durango Hellcat — and the Jeep Trackhawk — the CSF #3959 is the ideal solution.
