CSF
1 Row Plastic Tank Aluminum Core

CSF 3251 Radiator

Brand CSF 3251
Box Height (in) 8 1/16
Box Length (in) 39 5/16
Box Weight (lbs) 14
Box Width (in) 15 1/16
Cap Included No
Core Length 31
Core Material Aluminum
Core Thickness 1 1/4
Core Width 10 15/16
Csf Cap Number 4515
Down Flow Or Cross Flow Type Cross Flow
Hazardous Material No
Inlet Diameter 1 1/4 Right
Inlet Length (in) 10 15/16
Inlet Width (in) 2 7/16
Oil Cooler (in) 7 1/2 (high-effeciency Concentric Type)
Outlet Diameter 1 1/2 Left
Outlet Length (in) 10 15/16
Outlet Width (in) 2 7/16
Radiator Core Row Quantity 1
Tank Material Plastic
Tech Note Economical Lightweight Aluminum core model; Condenser mounts on top bracket, bumper side.
Product line 1 Row Plastic Tank Aluminum Core
Fits Jeep · 13 vehicles

Cross-flow design. Promotes efficient coolant movement through the radiator.

Aluminum core. Lightweight construction helps improve heat transfer.

Plastic tank construction. Combines durability with an economical radiator build.

Cross-references APDI 8011193, OSC 1193 and Spectra Premium CU1193 for the same application. See all 20.

$115.93Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $115.93
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

CSF 3251 Radiator for Jeep Cherokee

CSF radiator part number 3251 is an economical lightweight replacement built with a 1-row aluminum core and plastic tanks. It is engineered for cooling performance validation and direct fitment on select Jeep Cherokee applications, including models with a filler neck and small 16 psi cap requirements.

Key Features

  • 1-row cross flow radiator design
  • Aluminum core with plastic tank construction
  • Core thickness: 1 1/4 in.
  • Inlet: 1 1/4 in. right side
  • Outlet: 1 1/2 in. left side
  • Oil cooler: 7 1/2 in. high-efficiency concentric type
  • Cap not included; CSF cap number 4515
  • Condenser mounts on top bracket, bumper side

Product Details

CSF 3251 is part of CSF’s 1 Row Plastic Tank Aluminum Core line, a radiator family focused on lightweight construction and practical OE-style replacement fitment. CSF manufactures radiators to high-performance standards and validates cooling performance through wind tunnel testing. This radiator is designed for Jeep Cherokee cooling system service where a direct replacement radiator is needed for the listed model years and configurations.

Compatible With Jeep Cherokee applications: Fits 1991-1997 Jeep Cherokee, N/A; Fits 1998 Jeep Cherokee, N/A; Fits 1998-1999 Jeep Cherokee, N/A; Fits 2000-2001 Jeep Cherokee, N/A. This part cross-references Spectra Premium CU1193 and APDI 8011193 for the same application.

Common Problems This Radiator Addresses

  • Coolant leaks from an aging radiator core or tank seam
  • Overheating caused by reduced heat transfer efficiency
  • Cracked or brittle plastic end tanks
  • Restricted cooling performance from a worn internal oil cooler section
  • Fitment issues when replacing an original Jeep Cherokee radiator

Installation Notes and Tips

Verify the vehicle uses the small 16 psi cap requirement noted in the fitment data. Confirm inlet and outlet orientation before installation, since this radiator uses a right-side inlet and left-side outlet. The condenser mounts on the top bracket, bumper side, and the radiator is specified without a cap.

Quality Assurance

CSF states that its factories are ISO/TSO certified and that its radiators are engineered and tested for cooling performance validation. Part number 3251 is built for the listed Jeep Cherokee applications and reflects CSF’s long-running radiator manufacturing program.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2001JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; 1 Row Plastic Tank Aluminum Core
2000JeepCherokee2.5LL4N/AUse Small, 16 psi Cap; Economical Lightweight Design; 1 Row Plastic Tank Aluminum Core
2000JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; 1 Row Plastic Tank Aluminum Core
1999JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1998JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1998JeepCherokee2.5LL4N/AUse Small, 16 psi Cap; Economical Lightweight Design; 1 Row Plastic Tank Aluminum Core
1997JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1996JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1995JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1994JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1993JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1992JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
1991JeepCherokee4.0LL6N/AUse Small, 16 psi Cap; Economical Lightweight Design; w/ Filler Neck; Left Hand Drive; 1 Row Plastic Tank Aluminum Core
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
APDI — 8011193OSC — 1193Spectra Premium — CU1193895 2004 917895 2029 045159252004921520063415202813152028134520300005207968252079693520801045208011553007135CH3010183CH3010184CH3010186CH3010187