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See more parts for Dodge Sprinter 2500
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CSF 3661 Radiator: The Ultimate Cooling Solution for Your Sprinter
If you're looking to keep your Dodge Sprinter or Freightliner Sprinter running cool under pressure, the CSF 3661 Radiator is your go-to upgrade. With over 50 years of experience and more than 30 million units sold, CSF has established itself as a leader in high-performance cooling systems. This radiator is engineered to meet the demands of serious drivers and DIY enthusiasts alike, ensuring your vehicle maintains optimal operating temperatures, whether you're on the road or at the job site.
Why Choose CSF?
CSF radiators are built to last, featuring an OEM-specified plastic tank and aluminum core construction that guarantees durability and efficiency. Each unit goes through rigorous wind tunnel testing to validate cooling performance, making it a reliable choice for those who push their vehicles to the limit.
Features
- OEM specified Plastic Tank-Aluminum Core Construction
- Virgin Grade Engineered plastic resins, "Glass Filled" for enhanced strength and durability
- Special Grade "EPDM" rubber gaskets designed to withstand extreme temperatures up to -120°F
- High Performance "Multi-Louvered Design" fins for superior cooling
- 100% leak tested at 150% of operating pressure before leaving the factory
- Robust packaging that meets a "10 Foot Drop Test" standard for safe shipping
- All components are installed, torqued, and tested during assembly for quality assurance
Technical Specifications
- Radiator Type: Crossflow
- Rows: 1
- Core Length: 26 11/16"
- Core Width: 16 1/16"
- Core Thickness: 1 5/8"
- Core Material: Aluminum
- Tank Material: Plastic
- Inlet Location: Upper Driver Side
- Outlet Location: Lower Passenger Side
- Inlet Diameter: 1 5/8"
- Outlet Diameter: 1 5/8"
- Oil Cooler: 10 13/16" (high-efficiency Plate Type)
Fitment
- Dodge Sprinter 2500 (2003-2006)
- Dodge Sprinter 3500 (2003-2006)
- Freightliner Sprinter (2002-2016)
Customer Insights
One Dodge Sprinter 3500 owner shared, "I swapped out my old radiator for the CSF 3661 and noticed a significant drop in operating temperatures, even when fully loaded. The installation was straightforward, and the fit was perfect. This radiator has made a noticeable difference in performance!"
Important Notes
- Always inspect your old radiator pressure cap for wear and tear when replacing your radiator.
Upgrade to the CSF 3661 Radiator and experience the difference in cooling efficiency and reliability. Whether you're hauling cargo or cruising the streets, this radiator will keep your engine running cool and extend its lifespan.
Other Part Numbers:
CSF Radiators #csf3661
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2003-2006 Dodge Sprinter 2500 |
Sprinter 2500 | 2003-2006 |
|
2003-2006 Dodge Sprinter 3500 |
Sprinter 3500 | 2003-2006 |
CSF Radiator
Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done.
What is a CSF Radiator?During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.
CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.
Why Should I Buy a CSF Radiator?A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.
A Market Leader for over 45 YearsCSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.
High-Quality Radiator TestingEvery single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly.
Cutting-Edge TechnologyEach CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.
Get a CSF Radiator or CSF Cooling System From Vivid RacingVivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.
CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.
CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.
All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.
Take care of your radiator, as under circumstances listed below the warranty will be void.
If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.
If a radiator seems to have a “fit problem†there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.
If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.
Any repairs or alterations to the unit will automatically void the warranty.
Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.
CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.
All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.
Take care of your radiator, as under circumstances listed below the warranty will be void.
If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.
If a radiator seems to have a “fit problem†there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.
If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.
Any repairs or alterations to the unit will automatically void the warranty.
Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.
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