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CSF 3661 OEM Replacement Radiator for Dodge Sprinter 2500/3500

(2003-2006 Dodge Sprinter 2500; 2003-2006 Dodge Sprinter 3500; 2002-2006 Freightliner Sprinter 2500; 2002-2006 Freightliner Sprinter 3500)

Part of: CSF Radiator

Other options in this family: CSF 3662 CSF 3543 CSF 3866 CSF 3838 CSF 3544

Manufacturer

Picture for manufacturer CSF

Part Number

3661
14 reviews
Sale Price

$147.14

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The CSF 3661 Radiator is a direct-fit OEM replacement cooling solution engineered specifically for 2003-2006 Dodge Sprinter 2500 and 3500 vans equipped with the 2.7L diesel engine. This radiator delivers reliable cooling performance with quality construction designed to match or exceed original equipment specifications.

Construction and Design:

  • OEM-style plastic tank and aluminum core construction for optimal heat dissipation
  • Single row design with welded tubes or latest generation B-tube technology
  • Virgin grade engineered plastic tanks that are glass-filled for enhanced strength and durability
  • EPDM rubber gaskets rated to withstand extreme temperatures down to -120°F
  • Integrated transmission oil cooler with quick-connect fittings
  • All components installed, torqued, and leak tested during assembly

Quality Standards:

  • 100% leak tested to ensure reliability
  • Engineered and manufactured under ISO/TS16949 quality standards
  • Industry-leading packaging tested to 10-foot drop standard
  • Complete with all necessary gaskets, fittings, and hardware for installation

CSF has been manufacturing premium cooling products since 1947, bringing decades of expertise to every radiator. This replacement radiator provides the thermal performance and durability needed to keep your Sprinter's engine running at optimal temperatures. Cross-references to OEM part numbers 5104117AA, 9015003800, and CH3010340.

Products specifications

Fits

2003-2006 Dodge Sprinter 2500; 2003-2006 Dodge Sprinter 3500; 2002-2006 Freightliner Sprinter 2500; 2002-2006 Freightliner Sprinter 3500

Inlet Length (In)

16 11/16

Outlet Length (In)

16 11/16

Box Length (In)

39

Hazardous Material

No

Inlet Width (in)

2 1/16

Outlet Width (in)

2 1/16

Csf Cap Number

4501

Box Weight (lbs)

18

Tech Note

O.E.M. Style Radiator

Box Height (in)

6

Box Width (in)

28

Oil Cooler (in)

10 13/16 (high-efficiency Plate Type)

easy

Good

Great service so far

good price

Fast and conveniant

very easy order, like the ability to use Amazon payment

great

So far so good

No immediate info as to if this is in stock and will arrive in 2 days as I paid the addtl34.

Received ordered trailer hitch same week. Fitted perfectly. Like the product. Price was the cheapest, but quality is good. <br>Thanks Autoplicity

So far great!

this is supposed to fit my 2003 Chevy avalanche 4 x 4 Z71 with cladding correct?

easy

Got my order fast and everything was correct. Thanks for the good deal, just need some rear ones next.

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