The XDP X‑tra Cool Direct‑Fit Replacement Radiator XD296 is a robust and efficient replacement for the stock radiator in 2003–2009 Dodge Ram trucks with 5.9L or 6.7L Cummins engines. While it retains a factory-like fit, it’s engineered using heavy-duty methods inspired by the semi-truck and heavy-duty industrial sectors. Enhanced brazing techniques, thicker mounting points, reinforced end tanks, and a high-efficiency core deliver improved reliability and cooling capability compared to OEM units.
Key Features (Bullet Points)
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Direct-Fit Replacement—no modifications, mounts with factory hoses and brackets
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Upgraded Construction—reinforced aluminum brazing, end tanks with fiber-reinforced plastic, and heavy-gauge steel crimping for durability
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High-Efficiency Core—more fins per inch and heavy-duty tubes to maximize cooling
Specifications
| Attribute | Details |
|---|---|
| Fitment | 2003–2009 Dodge Ram with 5.9L/6.7L Cummins engines |
| Core Design | Single-row with high-efficiency fins and heavy-duty tubing |
| Core Dimensions | Width: 27 in • Height: 29¼ in • Thickness: 1⅝ in |
| Inlet / Outlet Size | 2 in each |
| OEM Cross-References | 55037652, 52028900AD, 55056816AA, 52028900AG, 55056816AB |
| Warranty | 2-Year / Unlimited Mileage |
| Prop 65 Warning | Contains chemicals known to cause cancer and reproductive harm |
| Shipping Weight | 37 lb |
| Shipping Dimensions | Length: 41 in • Width: 9 in • Height: 35 in |