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CSF 3906 Radiator
| Brand | CSF 3906 |
|---|---|
| Core Thickness | 7/8 |
| Core Width | 25 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Core Length | 24 5/8 |
| Inlet Diameter | 1 9/16 right |
| Outlet Diameter | 1 9/16 left |
| Down Flow Or Cross Flow Type | Down flow |
| Radiator Core Row Quantity | 1 |
| Cap Included | No |
| Box Height (in) | 5 1/2 |
| Box Length (in) | 33 |
| Box Weight (lbs) | 16 |
| Box Width (in) | 32 3/8 |
| Hazardous Material | No |
| Inlet Length (in) | 25 7/16 |
| Inlet Width (in) | 1 9/16 |
| Oil Cooler (in) | 11 13/16 (high-effeciency plate type) |
| Outlet Length (in) | 25 7/16 |
| Outlet Width (in) | 1 9/16 |
| Tech Note | O.e.m. style plastic tanks & aluminum core with quick-connect oil |
| Fits | Chevrolet and GMC · 14 vehicles |
OE-style design. Plastic tanks and an aluminum core with quick-connect oil cooler fittings.
Wind tunnel tested. Engineered to validate cooling performance in the lab.
Down-flow radiator with a single-row core for efficient cooling.
Cross-references Dixie Electric Ltd 13762, Partslink Numbering System GM3010620 and 84466157 for the same application. See all 4.
CSF 3906 Radiator for Colorado and Canyon
The CSF 3906 radiator is an OE-style replacement built for 2016-2022 Chevrolet Colorado and GMC Canyon applications. It uses an aluminum core with plastic tanks and quick-connect oil cooler fittings to match the original cooling system layout.
Key Features
- Aluminum core with plastic tanks for OE-style construction
- Down-flow design with a single-row core
- Core thickness: 7/8 in.
- Core dimensions: 24 5/8 in. length and 25 in. width
- Inlet and outlet diameter: 1 9/16 in.
- High-efficiency plate-type oil cooler section: 11 13/16 in.
- Quick-connect oil cooler fittings for factory-style connection
- Cap not included
- CSF part number 3906
Detailed Description
Built for direct replacement service, the CSF 3906 radiator follows an OE-style design for 2016-2021 Chevrolet Colorado and GMC Canyon models, plus 2022 Chevrolet Colorado and 2022 GMC Canyon applications. CSF manufactures radiators to high-performance standards and validates cooling performance through wind tunnel testing. This radiator is engineered with a 7/8-inch aluminum core, plastic end tanks, and a down-flow layout to support factory cooling system geometry. The integrated high-efficiency plate-type oil cooler and quick-connect fittings help maintain the original equipment configuration on Colorado and Canyon trucks. If you are searching for a radiator for a 2016-2021 Chevrolet Colorado or a 2022 GMC Canyon, CSF 3906 is built around the original fitment profile.
This part cross-references GM3010620 for the same application.
What This Radiator Helps Address
- Coolant leaks from a damaged or aging radiator tank or core
- Overheating caused by restricted coolant flow or reduced heat transfer
- Oil cooler connection issues at the factory-style fittings
- Cooling system service needs on Chevrolet Colorado and GMC Canyon trucks
- Replacement of a worn OE-style radiator assembly
Installation Notes and Tips
Verify inlet and outlet orientation before installation: inlet is on the right and outlet is on the left. Confirm the vehicle uses the matching OE-style oil cooler connection layout and compare core dimensions, hose connections, and mounting points before removal of the original unit. Flush the cooling system, inspect hoses and clamps, and replace any worn seals or connectors during service. This radiator is designed for 2016-2021 Chevrolet Colorado, 2022 Chevrolet Colorado, 2016-2021 GMC Canyon, and 2022 GMC Canyon applications.
Quality Assurance
CSF radiators are manufactured in ISO/TSO-certified facilities and are engineered for cooling performance validation. The brand has supplied radiators worldwide for decades and produces a broad range of OE-style cooling components for major vehicle platforms. CSF 3906 is built to match the factory-style radiator layout used on Colorado and Canyon models.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Colorado | 2.8L | L4 | N/A | — |
| 2022 | GMC | Canyon | 2.8L | L4 | N/A | — |
| 2021 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2021 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2020 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2020 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2019 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2019 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2018 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2018 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2017 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2017 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2016 | Chevrolet | Colorado | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
| 2016 | GMC | Canyon | 2.8L | L4 | N/A | OE style design ensures optimal fitment and performance. |
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