Part #: 3892

CSF 3892 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: Nissan, Altima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of CSF Radiator for Nissan Altima

The CSF radiator part number 3892 is designed specifically for Nissan Altima models, providing reliable cooling performance. Featuring a cross flow design with an aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

  • Core thickness: 1 1/4 inches
  • Core width: 15 5/8 inches
  • Core length: 28 3/8 inches
  • Aluminum core material with plastic tanks
  • Cross flow radiator type
  • Inlet and outlet diameter: 1 3/8 inches (right inlet, left outlet)
  • Single row radiator core
  • Includes high-efficiency plate type oil cooler (10 7/16 inches)
  • Cap not included

Detailed Product Description

The CSF 3892 radiator is engineered with an aluminum core measuring 1 1/4 inches thick, 15 5/8 inches wide, and 28 3/8 inches long, ensuring effective heat transfer for the Nissan Altima. The plastic tanks are designed in an OEM style to match factory specifications, providing a direct replacement without modification. This radiator features a cross flow design, which allows coolant to flow horizontally through the core, improving cooling efficiency. Both the inlet and outlet have a diameter of 1 3/8 inches, positioned on the right and left sides respectively, to fit the Altima’s cooling system layout. Additionally, the radiator includes a 10 7/16 inch high-efficiency plate type oil cooler integrated into the design, enhancing engine oil temperature regulation.

Compatible Applications and Common Issues Addressed

  • Compatible with Nissan Altima models requiring a cross flow radiator
  • Replaces radiators with OEM style plastic tanks and aluminum cores
  • Resolves overheating caused by damaged or clogged radiator cores
  • Addresses coolant leaks from cracked or worn plastic tanks
  • Improves engine oil cooling with integrated oil cooler for better performance

Installation Notes and Tips

When installing the CSF radiator 3892 on a Nissan Altima, ensure the inlet and outlet hose connections match the 1 3/8 inch diameter fittings on the right and left sides. Verify that the radiator core dimensions align with the vehicle’s mounting points to avoid fitment issues. Since the radiator does not include a cap, reuse the existing radiator cap or source a compatible replacement. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal coolant flow.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM specifications, using durable aluminum cores and plastic tanks designed for longevity. This radiator is free from hazardous materials and weighs approximately 11 pounds, making it a reliable replacement part. While specific warranty details are not provided, CSF products typically adhere to industry standards for quality and performance.

BrandCSF
Part Number3892
Core Thickness1 1/4
Core Width15 5/8
Core MaterialAluminum
Tank MaterialPlastic
Core Length28 3/8
Inlet Diameter1 3/8 right
Outlet Diameter1 3/8 left
Down Flow Or Cross Flow TypeCross flow
Radiator Core Row Quantity1
Cap IncludedNo
Box Height (in)6 1/4
Box Length (in)34 1/8
Box Weight (lbs)11
Box Width (in)24 15/16
Hazardous MaterialNo
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 NoteO.e.m. style plastic tank & aluminum core.

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2024NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2023NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2022NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2021NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2020NissanAltima2.5LL4N/AUpgraded Heavy Duty Core. 11% Thicker 30mm vs OEM 27mm
2019NissanAltima2.5LL4N/AOE style design ensures optimal fitment and performance.

* 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:

1377821460-6CA0A21460-6CA0CNI3010252

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