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CSF 3185 Radiator
| Brand | CSF 3185 |
|---|---|
| Box Height (in) | 5 1/2 |
| Box Length (in) | 30 7/8 |
| Box Weight (lbs) | 9 |
| Box Width (in) | 21 15/16 |
| Cap Included | Yes |
| Core Length | 15 13/16 |
| Core Material | Aluminum |
| Core Thickness | 5/8 |
| Core Width | 28 1/4 |
| Csf Cap Number | 4503 |
| Down Flow Or Cross Flow Type | Down Flow |
| Hazardous Material | No |
| Inlet Diameter | 1 5/8 Left |
| Inlet Length (in) | 28 3/4 |
| Inlet Width (in) | 1 1/16 |
| Oil Cooler (in) | 12 13/16 (high-effeciency Concentric Type) |
| Outlet Diameter | 1 1/4 Left |
| Outlet Length (in) | 28 3/4 |
| Outlet Width (in) | 1 5/8 |
| Radiator Core Row Quantity | 1 |
| Tank Material | Plastic |
| Tech Note | O.E.M. style Plastic tanks & Aluminum core;Multifit model supplied with Unique Dual Sensor design on bottom tank and with pressure cap. |
| Fits | Honda · 8 vehicles |
OE-style construction. Plastic tanks and an aluminum core match a familiar replacement design.
Dual sensor design. Includes a unique bottom-tank sensor setup with a pressure cap.
Wind tunnel tested. Validated for cooling performance in laboratory testing.
Cross-references Anchor 2569, Anchor 2797 and Anchor 2911 for the same application. See all 24.
OE-Style Cooling for Honda Accord
This CSF radiator is built for 2003-2007 Honda Accord applications with an OE-style plastic tank and aluminum core design. Part number 3185 is engineered for direct-fit cooling performance, with a down-flow layout and integrated oil cooler to support factory-style thermal management.
Key Features
- 1-row radiator with aluminum core and plastic tanks
- Core thickness: 5/8 in.
- Core size: 28 1/4 in. wide x 15 13/16 in. long
- Down-flow design for factory-style routing
- Inlet diameter: 1 5/8 in. left
- Outlet diameter: 1 1/4 in. left
- Includes cap; CSF cap number 4503
- High-efficiency concentric-type oil cooler built in
- Unique dual-sensor bottom tank design noted for this multifit application
Product Details
CSF 3185 is part of the brand’s 1 Row Plastic Tank Aluminum Core line, a product line focused on OE-style radiator construction with aluminum heat exchange performance and molded plastic end tanks. CSF manufactures radiators to high-performance standards and validates cooling performance through wind-tunnel testing, with broad manufacturing coverage across many vehicle applications. For the Honda Accord, this radiator is listed for 2003-2007 models and matches the factory-style layout used in these years.
This part cross-references DENSO Auto Parts 221-3229 and Spectra Premium CU2599 for the same application.
Common Cooling Issues It Can Address
- Overheating caused by a restricted or inefficient radiator core
- Coolant leaks from aging plastic tank and core assemblies
- Reduced heat transfer from corrosion or internal blockage
- Transmission or fluid temperature concerns where the integrated oil cooler is part of the system
- Factory radiator replacement needs on 2003-2007 Honda Accord models
Installation Notes
Fits 2003-2007 Honda Accord, N/A. Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core. Verify inlet and outlet orientation, sensor provisions, and cap specification before installation. Confirm all hose connections and mounting points match the original radiator configuration on the vehicle.
Quality Assurance
CSF states that its factories are ISO/TSO certified and that its radiators are engineered and tested for cooling performance validation. Part number 3185 is built to support OE-style fitment and thermal control for the listed Honda Accord applications.
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Honda | Accord | Coupe | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2007 | Honda | Accord | Sedan | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2006 | Honda | Accord | Sedan | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2006 | Honda | Accord | Coupe | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2005 | Honda | Accord | Sedan | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2005 | Honda | Accord | Coupe | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2004 | Honda | Accord | — | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| 2003 | Honda | Accord | — | 2.4L | L4 | N/A | Use Micro, 16 psi Cap; OE Style Design, Unique Dual Sensor; Denso/Valeo; 1 Row Plastic Tank Aluminum Core |
| No rows match your filter. | |||||||