OE Quality
60-Day Returns

Nissens 90660 Engine Oil Cooler
Overview of Nissens Engine Oil Cooler 90660 for Audi TTS Quattro
The Nissens Engine Oil Cooler 90660 is designed specifically for the Audi TTS Quattro, providing reliable engine oil temperature regulation. Crafted from durable aluminum, this cooler ensures efficient heat dissipation to maintain optimal engine performance.
- Core dimensions: 7.01 inches length, 2.76 inches height, 2.68 inches width
- Constructed from high-quality aluminum for enhanced heat transfer
- Includes one O-ring for secure sealing and leak prevention
- Engineered for compatibility with Audi TTS Quattro models
- Part number 90660 for precise identification and fitment
Detailed Specifications and Construction
The Nissens 90660 engine oil cooler features a compact core measuring 7.01 inches in length, 2.76 inches in height, and 2.68 inches in width. Its aluminum construction offers excellent thermal conductivity, allowing the cooler to efficiently reduce engine oil temperature during operation. The inclusion of a single O-ring ensures a tight seal, minimizing the risk of leaks and maintaining system integrity. This part is engineered to meet the exact specifications required for the Audi TTS Quattro, ensuring proper fit and function.
Purpose and Common Applications
This engine oil cooler is essential for maintaining the proper operating temperature of engine oil in the Audi TTS Quattro. It helps prevent overheating and protects engine components from thermal stress. Typical issues addressed by installing this cooler include:
- Excessive engine oil temperatures during high-performance driving
- Reduced engine efficiency due to oil overheating
- Potential engine damage caused by inadequate oil cooling
- Oil degradation from prolonged exposure to high heat
- Leaks or failures in the existing oil cooling system
Installation Notes and Tips
When installing the Nissens engine oil cooler 90660 on an Audi TTS Quattro, ensure the following:
- Verify compatibility with your vehicle’s model year and engine configuration
- Inspect and replace the O-ring to guarantee a proper seal
- Follow manufacturer torque specifications for mounting hardware
- Check for any oil leaks after installation and during initial operation
- Use appropriate tools to avoid damage to the aluminum core
Quality Assurance and Warranty Information
Nissens manufactures the 90660 engine oil cooler to meet stringent quality standards, using corrosion-resistant aluminum for durability and performance. While specific warranty details may vary, Nissens products typically come with a limited warranty covering defects in materials and workmanship. Always consult the warranty documentation provided with the part for exact terms.
This part fits 1 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2015 | Audi | TTS Quattro | Base | 2.0L | L4 | GAS | N/A | WITHOUT HOUSING; w/o SULEV |
* 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.