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CSF 3887 Radiator
Overview of CSF Radiator Part 3887 for Ram 1500
The CSF radiator part number 3887 is designed specifically for the Ram 1500, providing reliable cooling performance with a durable aluminum core and plastic tanks. This radiator features a cross flow design that optimizes heat dissipation for efficient engine temperature management.
- Core thickness: 1 1/4 inches
- Core width: 21 11/16 inches
- Core length: 27 1/2 inches
- Aluminum core material with plastic tanks
- Cross flow radiator type
- Inlet diameter: 1 1/2 inches (left side)
- Outlet diameter: 1 13/16 inches (right side)
- Single row radiator core
- OEM style plastic tanks with quick-connect outlet
Detailed Product Description
This CSF radiator (part number 3887) is engineered for the Ram 1500 to maintain optimal engine temperatures under various driving conditions. The aluminum core offers excellent thermal conductivity, while the plastic tanks reduce weight without compromising durability. The cross flow design allows coolant to flow horizontally across the core, improving heat exchange efficiency. With a core thickness of 1 1/4 inches and a single-row configuration, this radiator balances cooling capacity and compact size. The inlet and outlet diameters are sized to match factory specifications, ensuring proper fitment and compatibility with the Ram 1500 cooling system.
Common Applications and Issues Addressed
- Replacement for damaged or leaking radiator in Ram 1500 models
- Resolves engine overheating caused by inefficient cooling
- Addresses coolant leaks from cracked or corroded radiator tanks
- Improves cooling system performance after extended use or wear
- Compatible upgrade for maintaining OEM cooling standards
Installation Notes and Tips
When installing the CSF radiator 3887 on a Ram 1500, ensure all coolant is properly drained before removal of the old radiator. Verify that the inlet and outlet hose connections match the specified diameters (1 1/2 inch inlet on the left and 1 13/16 inch outlet on the right) for a secure fit. The radiator features OEM style plastic tanks with a quick-connect outlet, which may require careful alignment during installation. It is recommended to inspect all hoses and clamps for wear and replace as necessary to prevent leaks. Bleed the cooling system thoroughly after installation to remove air pockets and ensure optimal performance.
Quality Assurance and Warranty
CSF radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. Part number 3887 undergoes rigorous testing to ensure reliable performance and longevity in Ram 1500 vehicles. While specific warranty details are not provided here, CSF products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult the product documentation or CSF directly for exact warranty terms.
| Brand | CSF |
| Part Number | 3887 |
| Core Thickness | 1 1/4 |
| Core Width | 21 11/16 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 27 1/2 |
| Inlet Diameter | 1 1/2 left |
| Outlet Diameter | 1 13/16 right |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 8 1/16 |
| Box Length (in) | 38 3/4 |
| Box Weight (lbs) | 16 |
| Box Width (in) | 25 1/8 |
| Hazardous Material | No |
| Inlet Length (in) | 22 11/16 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | No |
| Outlet Length (in) | 22 11/16 |
| Outlet Width (in) | 1 5/8 |
| Tech Note | O.e.m. style plastic tanks & aluminum core with quick-connect out |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Ram | 1500 | 3.6L | V6 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm | |
| 2023 | Ram | 1500 | 3.0L | V6 | DIESEL | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2022 | Ram | 1500 | 3.6L | V6 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm | |
| 2021 | Ram | 1500 | 3.6L | V6 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm | |
| 2020 | Ram | 1500 | 3.6L | V6 | N/A | OE style design ensures optimal fitment and performance. | |
| 2019 | Ram | 1500 | 3.6L | V6 | N/A | OE style design ensures optimal fitment and performance. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.