CSF 3529 Radiator
OE Quality 60-Day Returns
CSF
 2 Row Plastic Tank Aluminum Core

CSF 3529 Radiator

Brand CSF 3529
Core Thickness 1 5/8
Core Width 32 3/8
Core Material Aluminum
Tank Material Plastic
Core Length 26 5/8
Inlet Diameter 1 13/16 left
Outlet Diameter 1 13/16 right
Down Flow Or Cross Flow Type Cross flow
Radiator Core Row Quantity 2
Cap Included No
Box Height (in) 7 4/16
Box Length (in) 38 15/16
Box Weight (lbs) 29
Box Width (in) 36 15/16
Csf Cap Number 4539
Hazardous Material No
Inlet Length (in) 33
Inlet Width (in) 2 1/8
Outlet Length (in) 33
Outlet Width (in) 2 1/8
Tech Note O.e.m. style plastic tanks & aluminum core.
Product line 2 Row Plastic Tank Aluminum Core
Fits Dodge and Ram · 6 vehicles

OE-style design. Plastic tanks and an aluminum core mirror the original construction.

Cross-flow radiator. Engineered for efficient coolant flow and cooling performance validation.

2-row core. Adds cooling capacity with a compact, performance-focused layout.

Cross-references APDI 8013296, Carlson 13296 and 55057089 AB for the same application. See all 4.

$212.13Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $212.13
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Free returns within 60 days if it doesn't fit when fitment is verified.
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CSF 3529 Radiator for Ram HD Cooling

The CSF 3529 is an OE-style radiator built with a 2-row aluminum core and plastic tanks for select Ram heavy-duty trucks. It is engineered for cross-flow cooling performance and direct replacement fitment on 2010-2012 Ram 2500 and Ram 3500 applications.

Key Features

  • 2-row radiator design for OE-style cooling capacity
  • Aluminum core with plastic tanks
  • Cross-flow configuration
  • Core thickness: 1 5/8 in.
  • Core dimensions: 32 3/8 in. wide x 26 5/8 in. long
  • Inlet diameter: 1 13/16 in. left
  • Outlet diameter: 1 13/16 in. right
  • Designed for use with a small 18 psi cap
  • CSF part number 3529

Product Details

CSF 3529 is part of CSF’s 2 Row Plastic Tank Aluminum Core line, which focuses on OE-style radiator construction for direct-fit replacement needs. CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. This radiator uses an aluminum core with plastic tanks to match the original equipment style used on select Ram HD trucks, including 2010 Dodge Ram 2500 and Ram 3500, plus 2011-2012 Ram 2500 and Ram 3500 models. This part cross-references APDI 8013296 and Carlson 13296 for the same application.

What This Radiator Helps Address

  • Overheating caused by a leaking or restricted radiator
  • Coolant loss from cracked plastic tanks or aged seals
  • Reduced heat transfer from a clogged or damaged core
  • Temperature instability during towing or heavy-duty driving
  • Replacement needs after corrosion or impact damage

Installation Notes

Compatible with 2010 Dodge Ram 2500, 2010 Dodge Ram 3500, 2011 Ram 2500, 2011 Ram 3500, 2012 Ram 2500, and 2012 Ram 3500. Use the specified small 18 psi cap for the listed applications. Verify inlet and outlet orientation, core dimensions, and OE-style mounting points before installation. Confirm vehicle cooling system condition, flush as needed, and inspect hoses and clamps during replacement.

Quality Assurance

CSF states that its radiators are manufactured in ISO/TSO-certified facilities and built to validated cooling-performance standards. The brand has supplied radiators worldwide for decades and offers a broad catalog covering many vehicle applications.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2012Ram25006.7LL6—N/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
2012Ram35006.7LL6DIESELN/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
2011Ram25006.7LL6—N/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
2011Ram35006.7LL6DIESELN/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
2010DodgeRam 25006.7LL6—N/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
2010DodgeRam 35006.7LL6DIESELN/AOE Style Design; Use Small, 18 psi Cap; 2 Row Plastic Tank Aluminum Core
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8013296Carlson — 1329655057089 ABCH3010362