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CSF 2524 Radiator
| Brand | CSF 2524 |
|---|---|
| Core Thickness | 1 1/4 |
| Core Width | 17 1/4 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 17 5/16 |
| Inlet Diameter | 1 5/8 left |
| Outlet Diameter | 1 9/16 right |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 5 14/16 |
| Box Length (in) | 28 5/16 |
| Box Weight (lbs) | 11 |
| Box Width (in) | 21 3/4 |
| Hazardous Material | No |
| Inlet Length (in) | 17 3/4 |
| Inlet Width (in) | 2 1/16 |
| Outlet Length (in) | 17 3/4 |
| Outlet Width (in) | 2 1/16 |
| Tech Note | O.e.m. style plastic tanks & aluminum core;manufactured with stee |
| Product line | 1 Row Plastic Tank Aluminum Core |
| Fits | BMW · 27 vehicles |
OE-style replacement. Plastic tanks and an aluminum core match the original design.
Cross-flow design. Engineered for efficient cooling performance.
Reinforced construction. Steel crimp strips strengthen the radiator by 40% over OE.
Cross-references APDI 8011295, OSC 1295 and Spectra Premium CU1295 for the same application. See all 8.
OE-Style Cooling for BMW Applications
This CSF radiator is built for BMW 318i, 318is, 318ti, and Z3 applications that require a direct-fit cooling replacement with OE-style construction. Part number 2524 combines a plastic tank design with an aluminum core to support consistent heat transfer and factory-style fitment.
Key Features
- CSF 1 Row Plastic Tank Aluminum Core radiator
- Aluminum core with plastic tanks for OE-style construction
- Cross-flow design for these BMW cooling system applications
- Core thickness: 1 1/4 in.
- Core width: 17 1/4 in. and core length: 17 5/16 in.
- Left inlet diameter: 1 5/8 in.; right outlet diameter: 1 9/16 in.
- Steel crimp strips strengthen the radiator assembly
- Cap not included
Product Details
CSF part number 2524 is engineered as an OE-style radiator replacement for select BMW compact and roadster platforms. The 1-row aluminum core is paired with plastic tanks to match factory-style packaging, while the cross-flow layout and specified inlet and outlet sizing support proper coolant routing. CSF manufactures radiators to high-performance standards and validates cooling performance through laboratory wind tunnel testing. This part cross-references Spectra Premium CU1295 and APDI 8011295 for the same application.
What This Radiator Helps Address
- Overheating caused by a restricted or aging radiator core
- Coolant leaks from cracked or deteriorated plastic tanks
- Reduced cooling efficiency from internal corrosion or blockage
- Fitment issues when replacing an OE-style BMW radiator
- Cooling system service needs on BMW 318i, 318is, 318ti, and Z3 models
Installation Notes and Fitment
Fits 1991-1999 BMW 318i, N/A. Fits 1991-1999 BMW 318is, N/A. Fits 1995-1999 BMW 318ti, N/A. Fits 1996-1998 BMW Z3, N/A. Verify inlet and outlet orientation, core dimensions, and hose connections before installation. This radiator is designed for OE-style replacement use on BMW 318i and BMW Z3 cooling system service, and part number 2524 should be matched to the vehicle’s original radiator specifications.
Quality Assurance
CSF radiators are manufactured in ISO/TSO-certified facilities and built to validated cooling performance standards. The design uses steel crimp strips to increase radiator strength compared with OE construction.
| Year | Make | Model | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1999 | BMW | 318i | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1999 | BMW | 318is | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1999 | BMW | 318ti | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1998 | BMW | 318i | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1998 | BMW | 318is | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1998 | BMW | 318ti | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1998 | BMW | Z3 | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1997 | BMW | 318i | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1997 | BMW | 318is | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1997 | BMW | 318ti | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1997 | BMW | Z3 | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1996 | BMW | 318i | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1996 | BMW | 318is | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1996 | BMW | 318ti | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1996 | BMW | Z3 | — | — | 1.9L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1995 | BMW | 318i | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1995 | BMW | 318is | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1995 | BMW | 318ti | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1994 | BMW | 318i | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1994 | BMW | 318is | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1993 | BMW | 318i | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1993 | BMW | 318is | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1992 | BMW | 318i | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1992 | BMW | 318is | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1991 | BMW | 318i | Sedan | Manual | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1991 | BMW | 318i | Convertible | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
| 1991 | BMW | 318is | — | — | 1.8L | L4 | N/A | OE style design ensures optimal fitment and performance.; 1 Row Plastic Tank Aluminum Core |
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