Genuine 1201420072 Exhaust Nut

Overview of Genuine Exhaust Nut for Mercedes-Benz Models

The Genuine Exhaust Nut part number 1201420072 is designed specifically for a range of Mercedes-Benz vehicles. This exhaust nut ensures secure fastening within the exhaust system, maintaining proper alignment and preventing leaks in models such as the 190E, 300E, and SLK230.

• Compatible with multiple Mercedes-Benz models including 190E, 300E, 300D, 600SEC, and C36 AMG
• Durable construction for reliable exhaust system fastening
• Part number 1201420072 ensures exact fit and function
• Essential for maintaining exhaust integrity and preventing leaks
• OEM quality for consistent performance and longevity

Detailed Product Description

This Genuine exhaust nut (part number 1201420072) is engineered to meet the specifications required by Mercedes-Benz exhaust systems. It is compatible with a wide range of models, including the 260E, 300CE, 300SDL, 350SD, 600SEL, and SL600, among others. The nut is designed to secure exhaust components firmly, preventing loosening caused by vibration and thermal expansion. Using this OEM part helps maintain the exhaust system’s structural integrity and reduces the risk of exhaust leaks that can affect vehicle performance and emissions.

Applications and Common Issues Addressed

• Secures exhaust manifold and pipe connections to prevent loosening
• Prevents exhaust leaks that can cause noise and emissions problems
• Helps avoid damage to exhaust components from vibration
• Maintains proper exhaust alignment for optimal system function
• Replaces worn or corroded exhaust nuts in Mercedes-Benz models

Installation Notes and Tips

• Ensure compatibility with your specific Mercedes-Benz model before installation
• Use appropriate torque specifications to avoid over-tightening or stripping threads
• Inspect surrounding exhaust components for wear or damage during replacement
• Apply anti-seize compound if recommended to facilitate future removal
• Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

The Genuine exhaust nut 1201420072 is manufactured to meet Mercedes-Benz OEM standards, ensuring reliable fit and function. While specific warranty details may vary, Genuine parts typically come with manufacturer-backed quality assurance to support durability and performance in exhaust system applications.