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CSF 3546 Radiator
Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator
The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3546) is engineered for reliable cooling performance in Ford and Lincoln vehicles. Designed specifically for models like the Ford Expedition, F-150, Lincoln Mark LT, and Navigator, this radiator combines durable materials with precise dimensions to ensure optimal fit and function.
- Core Thickness: 7/8 inch
- Core Width: 16 5/16 inches
- Core Length: 31 7/16 inches
- Aluminum core with plastic tanks
- Cross flow design for efficient heat dissipation
- Inlet diameter: 1 3/4 inches (right side)
- Outlet diameter: 1 9/16 inches (left side)
- Includes high-efficiency 12-inch plate type oil cooler
- OEM style plastic tanks with quick-connect outlet
Detailed Product Description
This radiator features a single-row aluminum core with plastic tanks, providing a balance of lightweight construction and durability. The 7/8 inch thick core and cross flow design promote effective cooling by maximizing airflow through the 16 5/16 inch width and 31 7/16 inch length. The plastic tanks are designed to OEM specifications, ensuring compatibility and ease of installation on Ford Expedition, F-150, Lincoln Mark LT, and Navigator models. The radiator includes a 12-inch high-efficiency plate type oil cooler integrated into the core, enhancing engine oil temperature regulation.
The inlet and outlet diameters are precisely sized at 1 3/4 inches (right) and 1 9/16 inches (left), respectively, with inlet and outlet lengths of 17 3/4 inches and widths of 2 1/16 inches, matching factory specifications. This radiator does not include a cap but is compatible with CSF cap number 4503.
About the 1 Row Plastic Tank Aluminum Core Product Line
The CSF 1 Row Plastic Tank Aluminum Core line focuses on combining aluminum cores with plastic tanks to deliver a cost-effective and reliable cooling solution. This product line is designed to meet OEM standards for fitment and performance, featuring quick-connect outlets for simplified installation. The single-row core design is suitable for vehicles requiring efficient cooling without the added bulk of multi-row radiators.
Common Applications and Issues Addressed
- Replacement for leaking or damaged radiators in Ford Expedition and F-150 models
- Restores proper engine cooling in Lincoln Navigator and Mark LT vehicles
- Resolves overheating caused by clogged or corroded radiator cores
- Addresses coolant leaks from cracked plastic tanks
- Improves oil cooling efficiency with integrated plate type oil cooler
Installation Notes and Tips
- Ensure compatibility with your specific Ford or Lincoln model year before installation
- Use CSF cap number 4503 or equivalent as this radiator does not include a cap
- Inspect and replace all hoses and clamps during installation for optimal sealing
- Follow manufacturer torque specifications for mounting bolts and fittings
- Bleed the cooling system properly to avoid air pockets after installation
Quality Assurance and Warranty
CSF radiators are manufactured to meet OEM quality standards, using corrosion-resistant aluminum cores and durable plastic tanks. This radiator is free of hazardous materials and designed for long-term reliability. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.
| Brand | CSF |
| Part Number | 3546 |
| Position | 1 Row Plastic Tank Aluminum Core |
| Box Height (in) | 7 7/16 |
| Box Length (in) | 41 11/16 |
| Box Weight (lbs) | 14 |
| Box Width (in) | 21 3/4 |
| Cap Included | No |
| Core Length | 31 7/16 |
| Core Material | Aluminum |
| Core Thickness | 7/8 |
| Core Width | 16 5/16 |
| Csf Cap Number | 4503 |
| Down Flow Or Cross Flow Type | Cross Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 3/4 Right |
| Inlet Length (in) | 17 3/4 |
| Inlet Width (in) | 2 1/16 |
| Oil Cooler (in) | 12 (high-efficiency Plate Type) |
| Outlet Diameter | 1 9/16 Left |
| Outlet Length (in) | 17 3/4 |
| Outlet Width (in) | 2 1/16 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core;with quick-connect outlet pipe. |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2014 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2013 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2013 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2012 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2012 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2011 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2011 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2010 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2010 | Ford | F-150 | SVT Raptor | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | FX4 | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | Lariat | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | Platinum | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | 4.6L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2010 | Ford | F-150 | King Ranch | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | XL | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | Harley-Davidson Edition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | XLT | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Ford | F-150 | FX2 | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core |
| 2010 | Lincoln | Mark LT | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2010 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core | |
| 2009 | Ford | Expedition | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2009 | Ford | F-150 | 5.4L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2009 | Ford | F-150 | 4.6L | V8 | N/A | OE Style Design; Use Mini, 16 psi Cap; Standard Duty & Heavy Duty; 1 Row Plastic Tank Aluminum Core | |
| 2009 | Lincoln | Navigator | 5.4L | V8 | N/A | OE style design with Mini 16 psi cap.; 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.