Elring 447.260 Engine Coolant Thermostat Gasket

Reliable Engine Coolant Thermostat Gasket for Mercedes-Benz Models

The Elring 447.260 engine coolant thermostat gasket is designed to provide a secure seal for the thermostat housing in select Mercedes-Benz vehicles. Engineered with nitrile butadiene rubber (NBR), this gasket ensures durability and resistance to coolant and temperature variations.

• Inner diameter: 62 mm for precise fitment
• Outer diameter: 71.5 mm to match thermostat housing dimensions
• Thickness: 7.2 mm for optimal sealing pressure
• Material: NBR (nitrile butadiene rubber) for chemical and heat resistance
• Compatible with multiple Mercedes-Benz models including 300D, 300SD, 300SDL, 300TD, 350SD, 350SDL, E300, and S350

Durable NBR Material and Exact Dimensions

This engine coolant thermostat gasket is manufactured from nitrile butadiene rubber, a material known for its excellent resistance to oils, coolants, and temperature fluctuations commonly found in automotive cooling systems. The gasket’s inner diameter of 62 mm and outer diameter of 71.5 mm are engineered to fit precisely within the thermostat housing, while the 7.2 mm thickness ensures a tight seal to prevent coolant leaks. These specifications make the Elring 447.260 gasket a reliable component for maintaining the integrity of the cooling system in your Mercedes-Benz.

Compatible Mercedes-Benz Models and Applications

The Elring 447.260 thermostat gasket is compatible with a range of Mercedes-Benz vehicles, including the 300D, 300SD, 300SDL, 300TD, 350SD, 350SDL, E300, and S350 models. This gasket is specifically designed to fit the engine coolant thermostat housing in these vehicles, ensuring proper sealing and preventing coolant leakage that can lead to engine overheating or damage.

• Prevents coolant leaks at the thermostat housing
• Maintains proper engine temperature regulation
• Helps avoid engine overheating issues
• Reduces risk of coolant contamination
• Supports efficient engine cooling system performance

Installation Notes and Tips

When installing the Elring 447.260 engine coolant thermostat gasket, ensure the thermostat housing surfaces are clean and free of old gasket material or debris. Proper alignment of the gasket is critical to avoid leaks. Use appropriate torque specifications for the thermostat housing bolts to maintain the gasket’s sealing integrity. It is recommended to inspect the thermostat and housing for wear or damage during installation.

Quality Assurance and Warranty

Elring manufactures this engine coolant thermostat gasket to meet OEM standards for fit and function. The use of high-quality nitrile butadiene rubber material ensures durability and resistance to coolant system chemicals and temperature extremes. While specific warranty details are not provided, Elring products are generally backed by quality control processes to ensure reliable performance in Mercedes-Benz vehicles.