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TYC 13665 Radiator - Primary
Overview of TYC Radiator 13665 for Audi Vehicles
The TYC Radiator 13665 is engineered to provide reliable cooling performance for select Audi models, including the A4, A5, A6 Quattro, Q5, and Q7. Designed with durable aluminum core material and a crossflow configuration, this radiator supports efficient engine temperature regulation under various driving conditions.
- Core Material: Aluminum for effective heat dissipation
- Core Dimensions: 18.55 inches height, 28.35 inches length, 1.02 inches thickness
- Crossflow flow configuration for optimized coolant circulation
- Quick connect (spring lock) inlet and outlet connections, each 1.28 inches in diameter
- Single-row core with 56 tubes and 107 fins per 4 inches for enhanced cooling
- Compatible with multiple Audi models including A4, A5, A6 Quattro, Q5, and Q7
Detailed Features and Specifications
This TYC Radiator 13665 features a robust aluminum core that balances lightweight construction with effective thermal conductivity. The core measures 18.55 inches in height, 28.35 inches in length, and 1.02 inches in thickness, providing ample surface area for heat exchange. The radiator incorporates a crossflow design, which allows coolant to flow horizontally across the core, improving heat dissipation efficiency.
The radiator includes 56 tubes arranged in a single row, with 12 tubes every 4 inches, and a total fin count of 57 rows. The fins have a wave height of 0.25 inches and a pitch of 1.9 inches, contributing to increased airflow and cooling capacity. Both the inlet and outlet connections utilize quick connect spring lock fittings with a diameter of 1.28 inches, facilitating secure and straightforward installation.
About the TYC Radiator Product Line
The TYC Radiator product line is designed to meet OEM specifications for cooling system components. This line focuses on delivering reliable performance and durability through quality materials and precise manufacturing. The TYC Radiator 13665 exemplifies this approach by combining an aluminum core with advanced flow configuration to maintain optimal engine temperatures in Audi vehicles.
Applications and Common Issues Addressed
- Replacement for damaged or leaking radiators in Audi A4, A5, A6 Quattro, Q5, and Q7 models
- Resolves overheating issues caused by inefficient or clogged radiator cores
- Addresses coolant leaks from corroded or cracked radiator components
- Improves engine cooling performance in vehicles with original radiators showing wear
- Supports maintenance of proper engine temperature to prevent engine damage
Installation Notes and Tips
- Ensure compatibility with your specific Audi model and engine configuration before installation
- Use appropriate tools to disconnect and reconnect quick connect (spring lock) fittings securely
- Inspect and replace coolant hoses if worn or damaged during radiator replacement
- Flush the cooling system to remove debris and contaminants before installing the new radiator
- Check coolant levels and refill with manufacturer-recommended coolant after installation
Quality Assurance and Warranty
The TYC Radiator 13665 is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, TYC products typically undergo rigorous quality control to ensure reliability. It is recommended to verify warranty coverage with the supplier or manufacturer at the time of purchase.
| Brand | TYC |
| Part Number | 13665 |
| Position | TYC Radiator, Primary |
| Core Material | Aluminum |
| Transmission Oil Cooler Included | No |
| Engine Oil Cooler Included | No |
| Bottom Header | 1.69x19.27 |
| Core Height (in) | 18.55 |
| Core Length (in) | 28.35 |
| Core Thickness (in) | 1.02 |
| Fin Count (every 4") | 107 |
| Fin Wave Height (in) | 0.25 |
| Find Wave Pitch | 1.9 |
| Flow Configuration | Crossflow |
| Inlet Connection Type | Quick connect (spring lock) |
| Inlet Diameter (in) | 1.28 |
| No. Of Rows | 1 |
| Outlet Connection Type | Quick connect (spring lock) |
| Outlet Diameter (in) | 1.28 |
| Top Header | 1.69x19.27 |
| Total Fin Row Count | 57 |
| Total Tube Count | 56 |
| Tube Count (every 4") | 12 |
| Tube Width X Height | 26x2 |
This part fits 51 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | Audi | A4 | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2025 | Audi | A4 allroad | Prestige | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2025 | Audi | A5 Sportback | Premium | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2024 | Audi | A4 | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2024 | Audi | A4 allroad | Prestige | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2024 | Audi | A5 Sportback | Premium | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2023 | Audi | A4 | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2023 | Audi | A4 allroad | Prestige | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2023 | Audi | A5 Sportback | Premium | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2023 | Audi | A6 Quattro | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2022 | Audi | A4 | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2022 | Audi | A4 allroad | Prestige | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2022 | Audi | A5 Sportback | Prestige | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2022 | Audi | A6 Quattro | Premium Plus | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A4 | Prestige | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A4 allroad | Prestige | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A4 Quattro | Premium Plus | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A5 Quattro | Prestige | Convertible | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A5 Sportback | Premium Plus | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | A6 Quattro | Premium Plus | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2021 | Audi | Q7 | Premium Plus | Sport Utility | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | A4 | Sedan | 2.0L | L4 | N/A | TYC Radiator | ||
| 2020 | Audi | A4 allroad | Premium | Wagon | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | A4 Quattro | Premium Plus | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | A5 Quattro | Premium | Coupe | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | A5 Sportback | Premium Plus | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | A6 Quattro | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2020 | Audi | Q5 | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | ||
| 2020 | Audi | Q7 | Premium Plus | Sport Utility | 2.0L | L4 | Primary | TYC Radiator | |
| 2019 | Audi | A4 | Sedan | 2.0L | L4 | N/A | TYC Radiator | ||
| 2019 | Audi | A4 allroad | 2.0L | L4 | N/A | TYC Radiator | |||
| 2019 | Audi | A4 Quattro | Ultra sport | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2019 | Audi | A5 | Coupe | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | |
| 2019 | Audi | A5 Quattro | Prestige | Convertible | 2.0L | L4 | Primary | TYC Radiator | |
| 2019 | Audi | A5 Sportback | Premium | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2019 | Audi | A6 Quattro | Premium Plus | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2019 | Audi | Q5 | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | ||
| 2019 | Audi | Q7 | 2.0L | L4 | N/A | TYC Radiator | |||
| 2018 | Audi | A4 | Sedan | 2.0L | L4 | N/A | TYC Radiator | ||
| 2018 | Audi | A4 allroad | 2.0L | L4 | N/A | TYC Radiator | |||
| 2018 | Audi | A4 Quattro | Prestige | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2018 | Audi | A5 | Coupe | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | |
| 2018 | Audi | A5 | Hatchback | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | |
| 2018 | Audi | A5 Quattro | Prestige | Coupe | 2.0L | L4 | Primary | TYC Radiator | |
| 2018 | Audi | A5 Sportback | Prestige | Hatchback | 2.0L | L4 | Primary | TYC Radiator | |
| 2018 | Audi | Q5 | Automatic Dual Clutch | 2.0L | L4 | N/A | TYC Radiator | ||
| 2018 | Audi | Q7 | 2.0L | L4 | N/A | TYC Radiator | |||
| 2017 | Audi | A4 | Sedan | 2.0L | L4 | N/A | TYC Radiator | ||
| 2017 | Audi | A4 allroad | 2.0L | L4 | N/A | TYC Radiator | |||
| 2017 | Audi | A4 Quattro | Premium | Sedan | 2.0L | L4 | Primary | TYC Radiator | |
| 2017 | Audi | Q7 | 2.0L | L4 | N/A | TYC Radiator |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.