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Global Parts 13665C Radiator
| Brand | Global Parts 13665C |
|---|---|
| Core Height | 18.56 |
| Core Height | 471.42 |
| Core Thickness | 1 |
| Core Thickness | 25.4 |
| Core Width | 28.38 |
| Core Width | 720.85 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | No |
| Core Row Quantity | 1 |
| Inlet Diameter | 1.25 |
| Inlet Diameter | 31.75 |
| Outlet Diameter | 1.3 |
| Outlet Diameter | 33.02 |
| Engine Oil Cooler Included | No |
| Down Flow Or Cross Flow Type | Cross flow |
| Core Fin Quantity | 107 (every 4") |
| Fits | Audi · 40 vehicles |
OE direct replacement. Restores cooling performance when the original radiator fails.
Aluminum core. Helps dissipate engine heat efficiently for steady operation.
Cross-flow design. Promotes effective airflow through the radiator core.
Cross-references Dorman - HELP 13665, UAC RA13665C and 8W0121251AK for the same application. See all 14.
Radiator for Audi Cooling System Service
Global Parts 13665C is a replacement radiator for select Audi applications, including 2017-2024 Audi A4 allroad, A4 Quattro, A5 Quattro, A5 Sportback, Q7, A6 Quattro, Q5, Q5 Sportback, Q5 PHEV, and 2017-2020 Audi A4. It is built to restore heat dissipation when the original radiator is no longer performing as required.
- Aluminum core with plastic tanks
- Cross-flow radiator design
- Core size: 18.56 in. height x 28.38 in. width x 1 in. thickness
- Single-row core construction
- Inlet diameter: 1.25 in.; outlet diameter: 1.3 in.
- Transmission oil cooler: not included
- Engine oil cooler: not included
- Core fin count: 107 per 4 in.
Fitment and Application Details
Global Parts 13665C is an OE-style radiator for Audi cooling system repair work. It cross-references UAC RA13665C and Dorman HELP 13665 for the same application. This part number, 13665C, is used across multiple Audi platforms, including Audi A4 and Audi Q5 family vehicles, where proper coolant flow and heat rejection are critical to engine temperature control.
Compatible With:
- Fits 2017-2024 Audi A4 allroad, N/A
- Fits 2017-2024 Audi A4 Quattro, N/A
- Fits 2018-2024 Audi A5 Quattro, N/A
- Fits 2018-2024 Audi A5 Sportback, N/A
- Fits 2017-2024 Audi Q7, N/A
- Fits 2020-2023 Audi A6 Quattro, N/A
- Fits 2018-2023 Audi Q5, N/A
- Fits 2021-2023 Audi Q5 Sportback, N/A
- Fits 2020-2021 Audi Q5 PHEV, N/A
- Fits 2017-2020 Audi A4, N/A
What This Radiator Helps Address
- Engine overheating caused by a leaking or restricted radiator
- Coolant loss from cracked plastic tanks or damaged core seams
- Temperature instability during stop-and-go driving
- Reduced heat transfer from a clogged or corroded radiator core
- Cooling system service needs after OEM radiator failure
Installation Notes and Tips
Verify radiator dimensions, inlet and outlet sizes, and cooler requirements before installation. Inspect hoses, clamps, coolant condition, and adjacent cooling components during replacement to help prevent repeat failures. Confirm vehicle-specific fitment by model and year before ordering, especially on Audi A4, Audi A5, Audi Q5, Audi Q7, and Audi A6 applications.
Quality Assurance
Global Parts 13665C is manufactured as a direct replacement radiator for the listed Audi applications, using an aluminum core and plastic tank construction consistent with modern OE-style cooling system service parts.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Audi | Q7 | 2.0L | L4 | — | N/A | — |
| 2023 | Audi | Q7 | 2.0L | L4 | — | N/A | — |
| 2022 | Audi | A5 Quattro | 2.0L | L4 | — | N/A | — |
| 2022 | Audi | A6 Quattro | 2.0L | L4 | — | N/A | — |
| 2022 | Audi | Q7 | 2.0L | L4 | — | N/A | — |
| 2021 | Audi | A4 allroad | 2.0L | L4 | — | N/A | — |
| 2021 | Audi | A4 Quattro | 2.0L | L4 | MILD HYBRID EV-GAS (MHEV) | N/A | — |
| 2021 | Audi | A5 Quattro | 2.0L | L4 | — | N/A | — |
| 2021 | Audi | A5 Sportback | 2.0L | L4 | MILD HYBRID EV-GAS (MHEV) | N/A | — |
| 2021 | Audi | A6 Quattro | 2.0L | L4 | — | N/A | — |
| 2021 | Audi | Q5 | 2.0L | L4 | MILD HYBRID EV-GAS (MHEV) | N/A | — |
| 2021 | Audi | Q5 PHEV | 2.0L | L4 | — | N/A | — |
| 2021 | Audi | Q7 | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A4 | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A4 allroad | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A4 Quattro | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A5 Quattro | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A5 Sportback | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | A6 Quattro | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | Q5 | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | Q5 PHEV | 2.0L | L4 | — | N/A | — |
| 2020 | Audi | Q7 | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | A4 | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | A4 allroad | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | A4 Quattro | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | A5 Quattro | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | A5 Sportback | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | Q5 | 2.0L | L4 | — | N/A | — |
| 2019 | Audi | Q7 | 3.0L | V6 | GAS | N/A | — |
| 2018 | Audi | A4 | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | A4 allroad | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | A4 Quattro | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | A5 Quattro | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | A5 Sportback | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | Q5 | 2.0L | L4 | — | N/A | — |
| 2018 | Audi | Q7 | 3.0L | V6 | GAS | N/A | — |
| 2017 | Audi | A4 | 2.0L | L4 | — | N/A | — |
| 2017 | Audi | A4 allroad | 2.0L | L4 | — | N/A | — |
| 2017 | Audi | A4 Quattro | 2.0L | L4 | — | N/A | — |
| 2017 | Audi | Q7 | 3.0L | V6 | GAS | N/A | — |
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