CSF 3912 Radiator
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CSF

CSF 3912 Radiator

Brand CSF 3912
Core Thickness 1 1/4
Core Width 16 5/8
Core Material Aluminum
Tank Material Plastic
Core Length 26 9/16
Inlet Diameter 1 3/16 left
Outlet Diameter 1 1/4 right
Down Flow Or Cross Flow Type Cross flow
Radiator Core Row Quantity 1
Cap Included No
Box Height (in) 7 1/16
Box Length (in) 34 3/16
Box Weight (lbs) 11
Box Width (in) 21 3/16
Hazardous Material No
Inlet Length (in) 17 1/4
Inlet Width (in) 1 5/8
Oil Cooler (in) No
Outlet Length (in) 17 1/4
Outlet Width (in) 1 5/8
Tech Note O.e.m. style plastic tank & aluminum core with quick-connect outl
Fits Jeep · 11 vehicles

OE-style design. Plastic tank and aluminum core construction with a quick-connect outlet pipe.

Cross-flow radiator. Engineered for efficient coolant flow through a single-row core.

Direct replacement fit with no cap included.

Cross-references BBB Industries 13771, 68291177AA and 68291178AA for the same application. See all 6.

$106.16Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
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CSF 3912 Radiator for Jeep Cherokee

CSF 3912 is an OE-style radiator built with an aluminum core and plastic tanks for the Jeep Cherokee. It uses a cross-flow design with a quick-connect outlet pipe to match the factory-style cooling layout and support proper coolant routing.

  • OE-style plastic tank and aluminum core construction
  • Cross-flow radiator design
  • 1 1/4 in. core thickness
  • 1-row core configuration
  • Inlet: 1 3/16 in. left; outlet: 1 1/4 in. right
  • Core dimensions: 26 9/16 in. length, 16 5/8 in. width
  • Tech note: quick-connect outlet pipe

Fitment Details

Fits 2022-2023 Jeep Cherokee, N/A. Fits 2019-2021 Jeep Cherokee, N/A. This part cross-references BBB Industries 13771 for the same application.

Part number 3912 is a direct-fit radiator option for Jeep Cherokee cooling system service where an OE-style replacement is needed. The aluminum core helps transfer heat efficiently, while the plastic tank construction follows the factory-style layout used on the listed Cherokee applications. The inlet and outlet sizing, along with the cross-flow configuration, are important details for matching the original cooling system connections.

Common Cooling System Issues

  • Coolant leaks from a damaged radiator tank or core
  • Overheating caused by restricted heat transfer
  • Cracked or aging factory radiator components
  • Fitment problems when replacing a radiator with the wrong inlet or outlet layout
  • Cooling performance loss after impact or corrosion damage

Installation Notes

Verify inlet and outlet orientation before installation, since this radiator uses a left-side inlet and right-side outlet. Confirm the quick-connect outlet pipe connection matches the vehicle’s factory setup, and inspect hoses, clamps, and surrounding cooling components before final assembly. Part number 3912 is listed for 2019-2023 Jeep Cherokee applications, including the upgraded 2022-2023 model.

Quality Assurance

CSF manufactures this radiator as an OE-style replacement with aluminum core and plastic tank construction for the listed Jeep Cherokee fitments. Part number 3912 is built to match the factory-style cooling system layout for the specified applications.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2023JeepCherokee2.0LL4N/AUpgraded Model
2022JeepCherokee3.2LV6N/AUpgraded Model
2021JeepCherokee3.2LV6N/AOE style design ensures optimal fitment and performance.
2021JeepCherokee2.4LL4N/AOE style design ensures optimal fitment and performance.
2021JeepCherokee2.0LL4N/AOE style design ensures optimal fitment and performance.
2020JeepCherokee2.4LL4N/AOE style design ensures optimal fitment and performance.
2020JeepCherokee2.0LL4N/AOE style design ensures optimal fitment and performance.
2020JeepCherokee3.2LV6N/AOE style design ensures optimal fitment and performance.
2019JeepCherokee2.0LL4N/AOE style design ensures optimal fitment and performance.
2019JeepCherokee2.4LL4N/AOE style design ensures optimal fitment and performance.
2019JeepCherokee3.2LV6N/AOE style design ensures optimal fitment and performance.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 1377168291177AA68291178AA68291179AACH3010384CH3010385