CSF 3899 Radiator

Brand CSF 3899
Core Thickness 5/8
Core Width 16 5/8
Core Material Aluminum
Tank Material Plastic
Core Length 26
Inlet Diameter 1 5/16 left
Outlet Diameter 1 5/16 right
Down Flow Or Cross Flow Type Cross flow
Radiator Core Row Quantity 1
Cap Included No
Box Height (in) 5 7/8
Box Length (in) 34 13/16
Box Weight (lbs) 9
Box Width (in) 20 3/8
Hazardous Material No
Inlet Length (in) 17 1/4
Inlet Width (in) 1 5/8
Oil Cooler (in) 11 13/16 (high-effeciency plate type)
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 oil
Fits Chevrolet · 7 vehicles

OE-style design. Plastic tanks and an aluminum core match the original construction.

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

Quick-connect fittings. Includes a high-efficiency plate-type oil cooler connection.

Cross-references BBB Industries 13575, 23336320 and 84493631 for the same application. See all 4.

$115.54Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $115.54
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Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Radiator for Malibu Cooling Service

CSF 3899 is an OE-style radiator built with an aluminum core and plastic tanks for direct replacement cooling service. It is engineered for the 2016-2022 Chevrolet Malibu and includes quick-connect oil cooler fittings for the factory-style layout.

Key Features

  • Aluminum core with plastic tank construction
  • Cross flow radiator design with 1-row core
  • Core dimensions: 26 in. length, 16 5/8 in. width, 5/8 in. thickness
  • 1 5/16 in. left inlet and 1 5/16 in. right outlet
  • High-efficiency plate-type oil cooler, 11 13/16 in.
  • OE-style plastic tank and aluminum core with quick-connect oil cooler fittings
  • Compatible With 2016-2022 Chevrolet Malibu radiator replacement applications

Detailed Description

CSF part number 3899 is a replacement radiator for Chevrolet Malibu models from 2016 through 2022. The cross flow layout, single-row core, and OE-style tank-and-core construction are sized for factory-style cooling system service, while the integrated plate-type oil cooler supports vehicles equipped with the original cooler connection points. This CSF 3899 radiator is a practical choice for Malibu owners needing a direct-fit cooling system replacement.

This part cross-references BBB Industries 13575 for the same application.

Common Issues This Radiator Can Address

  • Coolant leaks from cracked or aged radiator tanks
  • Restricted coolant flow from internal core wear or blockage
  • Overheating caused by reduced heat transfer efficiency
  • Oil cooler connection concerns on factory-equipped vehicles
  • Cooling system service needs on a 2016-2022 Chevrolet Malibu

Installation Notes and Tips

Verify inlet and outlet orientation before installation: the inlet is 1 5/16 in. left and the outlet is 1 5/16 in. right. This radiator does not include a cap. Confirm the vehicle’s factory oil cooler connection style and compare the original unit to the CSF 3899 before installation.

Quality Assurance

CSF builds this radiator with an OE-style plastic tank and aluminum core construction to match factory replacement requirements for the Chevrolet Malibu platform. Confirm fitment by year and cooling-system configuration before installation.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2022ChevroletMalibu2.0LL4N/A—
2021ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
2020ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
2019ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
2018ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
2017ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
2016ChevroletMalibu2.0LL4N/AOE style design ensures optimal fitment and performance.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 135752333632084493631GM3010584