Part #: 3794

CSF 3794 Radiator

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lincoln, MKX
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of CSF Radiator Part Number 3794

The CSF radiator 3794 is engineered for reliable cooling performance in Ford Edge and Lincoln MKX vehicles. Designed with an aluminum core and plastic tanks, this radiator ensures efficient heat dissipation and durability for your vehicle's cooling system.

  • Core thickness: 1 1/4 inches for optimal heat transfer
  • Core dimensions: 27 3/4 inches length by 23 inches width
  • Constructed with an aluminum core and plastic tanks
  • Cross flow design for effective coolant circulation
  • Inlet and outlet diameters both 1 5/16 inches, positioned left and right respectively
  • Single-row radiator core for streamlined cooling
  • Compatible with Ford Edge and Lincoln MKX models

Detailed Radiator Specifications

This CSF radiator features a 1 1/4 inch thick aluminum core that provides efficient heat exchange while maintaining lightweight construction. The core measures 27 3/4 inches in length and 23 inches in width, designed to fit precisely within the cooling system of Ford Edge and Lincoln MKX vehicles. The plastic tanks are molded in an OEM style, ensuring compatibility and ease of installation. The cross flow design promotes effective coolant flow from the inlet on the left side to the outlet on the right side, both with a diameter of 1 5/16 inches. This single-row core radiator balances cooling capacity with compact size, suitable for the specified vehicle models.

Applications and Common Cooling Issues Addressed

  • Replacement for leaking or cracked radiators in Ford Edge and Lincoln MKX
  • Resolves overheating caused by clogged or inefficient radiator cores
  • Addresses coolant leaks from damaged plastic tanks
  • Improves cooling system performance after radiator core corrosion
  • Suitable for restoring OEM cooling system functionality

Installation Notes and Tips

When installing the CSF radiator 3794, ensure the vehicle is fully cooled before removal of the old radiator. Verify that the inlet and outlet hose diameters match the radiator connections to prevent leaks. Use OEM-style clamps and fittings to secure hoses. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal coolant flow.

Quality Assurance and Warranty Information

CSF radiators are manufactured to meet OEM specifications, featuring durable aluminum cores and plastic tanks designed for longevity. This radiator is free from hazardous materials and undergoes quality control to ensure reliable performance. While specific warranty details may vary, CSF products typically come with a limited warranty covering defects in materials and workmanship.

BrandCSF
Part Number3794
Box Height (in)5 7/8
Box Length (in)35
Box Weight (lbs)15
Box Width (in)27 11/16
Cap IncludedNo
Core Length27 3/4
Core MaterialAluminum
Core Thickness1 1/4
Core Width23
Down Flow Or Cross Flow TypeCross Flow
Hazardous MaterialNo
Inlet Diameter1 5/16 Left
Inlet Length (in)23 9/16
Inlet Width (in)1 1/2
Outlet Diameter1 5/16 Right
Outlet Length (in)23 9/16
Outlet Width (in)1 1/2
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018FordEdge3.5LV6N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2018LincolnMKX3.7LV6N/Aw/ Tow Package
2017FordEdge3.5LV6N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2017LincolnMKX3.7LV6N/Aw/ Tow Package
2016FordEdge3.5LV6N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2016LincolnMKX3.7LV6N/Aw/ Tow Package
2015FordEdge3.5LV6N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm

* 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:

135547-35548013554F2GZ 8005 AF2GZ 8005 FFO3010345

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.