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CSF 3892 Radiator
| Brand | CSF 3892 |
|---|---|
| Core Thickness | 1 1/4 |
| Core Width | 15 5/8 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 28 3/8 |
| Inlet Diameter | 1 3/8 right |
| Outlet Diameter | 1 3/8 left |
| Down Flow Or Cross Flow Type | Cross flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 6 1/4 |
| Box Length (in) | 34 1/8 |
| Box Weight (lbs) | 11 |
| Box Width (in) | 24 15/16 |
| Hazardous Material | No |
| Inlet Length (in) | 16 1/8 |
| Inlet Width (in) | 1 5/8 |
| Oil Cooler (in) | 10 7/16 (high-efficiency plate type) |
| Outlet Length (in) | 16 1/8 |
| Outlet Width (in) | 1 5/8 |
| Tech Note | O.e.m. style plastic tank & aluminum core. |
| Fits | Nissan · 7 vehicles |
OE-style construction. Plastic tanks and an aluminum core match the original design.
Cross-flow design. Promotes efficient coolant movement through the radiator.
Wind tunnel tested. Validated for cooling performance in laboratory testing.
Cross-references BBB Industries 13778, 21460-6CA0A and 21460-6CA0C for the same application. See all 4.
CSF 3892 Radiator for Nissan Altima
CSF 3892 is an OE-style radiator built with an aluminum core and plastic tanks for the 2019-2025 Nissan Altima. It uses a cross-flow design with a single-row core and integrated high-efficiency plate-type oil cooler to support stable engine cooling in daily driving and demanding conditions.
Key Features
- Fits 2020-2025 Nissan Altima, N/A, with an upgraded heavy-duty core
- Fits 2019 Nissan Altima, N/A, in OE-style configuration
- Aluminum core with plastic tank construction
- Cross-flow layout with 1-row core design
- Core thickness: 1 1/4 in.; core size: 28 3/8 in. x 15 5/8 in.
- Inlet: 1 3/8 in. right; outlet: 1 3/8 in. left
- Built with a 10 7/16 in. high-efficiency plate-type oil cooler
- Part number: 3892
Detailed Description
CSF 3892 is engineered as an OE-style replacement radiator for the Nissan Altima, combining a plastic tank and aluminum core layout with dimensions matched for proper fitment. For 2020-2025 Nissan Altima applications, the radiator uses an upgraded heavy-duty core that is 11% thicker than the OEM 27 mm design, while the 2019 Nissan Altima application follows an OE-style configuration for direct replacement use. CSF manufactures radiators to high-performance standards and validates cooling performance through wind tunnel testing, with broad production experience across many vehicle platforms. This radiator is identified by part number 3892.
This part cross-references BBB Industries 13778 for the same application.
What It Is Used For
- Replacing a leaking or damaged Nissan Altima radiator
- Restoring coolant flow and heat transfer efficiency
- Addressing overheating caused by restricted or aging radiator cores
- Replacing a cracked plastic tank or corroded aluminum core
- Maintaining proper engine temperature control in Altima cooling systems
Installation Notes and Tips
Verify inlet and outlet orientation before installation: inlet is 1 3/8 in. right and outlet is 1 3/8 in. left. Confirm radiator dimensions, hose routing, and oil cooler connections against the original unit before removal. This radiator does not include a cap. Use clean coolant and inspect related cooling system components during replacement to help prevent repeat failures.
Quality Assurance
CSF radiators are manufactured in ISO/TSO-certified facilities and are built to validated cooling-performance standards. The brand has supplied radiators worldwide for more than 50 years, with extensive application coverage across major vehicle platforms. Part number 3892 is built for consistent OE-style fitment and cooling performance in the Nissan Altima platform.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2024 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2023 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2022 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2021 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2020 | Nissan | Altima | 2.5L | L4 | N/A | Upgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm |
| 2019 | Nissan | Altima | 2.5L | L4 | N/A | OE style design ensures optimal fitment and performance. |
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