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OE Quality
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CSF 3142 Radiator
Overview of CSF 3142 Radiator for Subaru Legacy and Outback
The CSF 3142 radiator is designed specifically for Subaru Legacy and Outback models, providing reliable engine cooling with a durable aluminum core and plastic tanks. This radiator features a single-row core construction optimized for efficient heat dissipation in down flow applications.
- Core thickness: 5/8 inch
- Core width: 27 1/16 inches
- Core length: 13 3/4 inches
- Aluminum core with plastic tanks
- Down flow radiator type
- Inlet diameter: 1 1/8 inches (two inlets on left side)
- Outlet diameter: 1 9/16 inches (left side)
- Includes high-efficiency plate type oil cooler (14 3/4 inches)
- One radiator core row
- Cap not included (CSF cap number 4513 compatible)
About the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line combines OEM-style plastic tanks with a robust aluminum core to balance durability and weight. This product line is engineered to meet the cooling demands of specific vehicle applications, such as the Subaru Legacy and Outback, ensuring proper fitment and performance. The single-row core design supports effective heat transfer while maintaining a compact profile.
Detailed Product Description
The CSF 3142 radiator features a 5/8 inch thick aluminum core measuring 27 1/16 inches wide and 13 3/4 inches long, designed for down flow cooling systems. The plastic tanks are molded to OEM specifications, providing a secure seal and resistance to corrosion. The radiator includes two 1 1/8 inch diameter inlets and a 1 9/16 inch outlet, all positioned on the left side to match Subaru Legacy and Outback cooling system layouts. Additionally, the integrated 14 3/4 inch high-efficiency plate type oil cooler enhances engine oil temperature regulation, contributing to overall engine longevity.
Common Applications and Problem Solving
- Replacement for leaking or damaged radiators in Subaru Legacy and Outback vehicles
- Resolves overheating issues caused by clogged or inefficient cooling cores
- Addresses coolant leaks from cracked plastic tanks
- Improves engine oil cooling with integrated oil cooler
- Suitable for vehicles requiring OEM-style radiator core and tank configuration
Installation Notes and Tips
- Ensure compatibility with Subaru Legacy and Outback models before installation
- Use CSF cap number 4513 or equivalent radiator cap (not included)
- Inspect hoses and clamps for wear during installation and replace if necessary
- Flush cooling system to remove debris before installing new radiator
- Verify inlet and outlet hose connections align with vehicle plumbing
Quality Assurance and Warranty
CSF radiators are manufactured to meet OEM specifications, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.
| Brand | CSF |
| Part Number | 3142 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 4 1/2 |
| Box Length (in) | 29 7/8 |
| Box Weight (lbs) | 8 |
| Box Width (in) | 20 13/16 |
| Cap Included | No |
| Core Length | 13 3/4 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 27 1/16 |
| Csf Cap Number | 4513 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 1/8 (2 inlets) Left |
| Inlet Length (in) | 27 13/16 |
| Inlet Width (in) | 1 3/16 |
| Oil Cooler (in) | 14 3/4 (high-efficiency Plate Type) |
| Outlet Diameter | 1 9/16 Left |
| Outlet Length (in) | 27 13/16 |
| Outlet Width (in) | 1 3/16 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core. |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Subaru | Legacy | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2009 | Subaru | Outback | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2008 | Subaru | Legacy | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2008 | Subaru | Outback | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2007 | Subaru | Outback | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2006 | Subaru | Outback | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
| 2005 | Subaru | Outback | 3.0L | H6 | N/A | OE Style Design; Use Micro, 16 psi Cap; L, LS, LSD; 1 Row Plastic Tank Aluminum Core |
* 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.