OE Quality
60-Day Returns

Elring 728.700 Engine Coolant Thermostat Gasket
Reliable Engine Coolant Thermostat Gasket for Audi and Volkswagen
The Elring 728.700 engine coolant thermostat gasket is designed to provide a secure and precise seal for your vehicle's cooling system. Engineered to fit specific Audi and Volkswagen models, this gasket ensures optimal performance and prevents coolant leaks.
- Inside diameter: 52.5 mm for accurate fitment
- Outer diameter: 61.5 mm to match OEM specifications
- O-ring shape for effective sealing
- Thickness of 4.5 mm for durability and proper compression
- Compatible with Audi A1, A3 and Volkswagen Polo, Tiguan, Vento models
Technical Details and Design Features
The Elring 728.700 thermostat gasket features an O-ring design that provides a reliable seal between the thermostat housing and engine block. With an inside diameter of 52.5 mm and an outer diameter of 61.5 mm, this gasket matches the exact dimensions required for proper installation. The 4.5 mm thickness ensures consistent compression, reducing the risk of coolant leaks and maintaining engine temperature regulation. This gasket is manufactured to meet the stringent quality standards expected for engine cooling components.
Compatible Vehicles and Applications
This engine coolant thermostat gasket is compatible with several Audi and Volkswagen models, including the Audi A1 and A3, as well as the Volkswagen Polo, Tiguan, and Vento. It is specifically designed to replace worn or damaged gaskets in these vehicles, helping to maintain the integrity of the cooling system and prevent overheating issues.
- Prevents coolant leaks around the thermostat housing
- Maintains proper engine temperature regulation
- Eliminates coolant seepage that can cause engine damage
- Ensures a tight seal for efficient cooling system operation
- Replaces degraded or damaged thermostat gaskets
Installation Notes and Tips
When installing the Elring 728.700 thermostat gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper alignment of the gasket is critical to avoid leaks. Use the correct torque specifications for the thermostat housing bolts to prevent over-compression or damage to the gasket. It is recommended to inspect the thermostat and housing for wear or damage during replacement.
Quality Assurance and Warranty
Elring is a recognized manufacturer of engine sealing components, known for precision and reliability. The 728.700 thermostat gasket is produced under strict quality control standards to ensure consistent performance. While specific warranty details are not provided, Elring products typically meet or exceed OEM requirements for durability and fitment.
| Brand | Elring |
| Part Number | 728.700 |
| Inside Diameter | 52.5 |
| Outer Diameter [Mm] | 61.5 |
| Shape | O-ring |
| Thickness [Mm] | 4.5 |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | Volkswagen | Polo | 1.6L | L4 | GAS | N/A | ||||
| 2021 | Volkswagen | Polo | Edicion Especial | Hatchback | FWD | 1.6L | L4 | N/A | ||
| 2020 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2020 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2019 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2019 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2018 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2018 | Volkswagen | Tiguan | Comfortline | Sport Utility | FWD | 1.4L | L4 | N/A | ||
| 2018 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2017 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2017 | Volkswagen | Tiguan | Base | Sport Utility | FWD | 1.4L | L4 | N/A | ||
| 2017 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2016 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2016 | Volkswagen | Tiguan | FWD | 1.4L | L4 | GAS | N/A | |||
| 2016 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2015 | Audi | A1 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2015 | Volkswagen | Polo | FWD | 1.6L | L4 | GAS | N/A | |||
| 2015 | Volkswagen | Tiguan | FWD | 1.4L | L4 | GAS | N/A | |||
| 2015 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2014 | Audi | A1 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2014 | Volkswagen | Polo | FWD | 1.4L | L4 | GAS | N/A | |||
| 2014 | Volkswagen | Tiguan | FWD | 1.4L | L4 | GAS | N/A | |||
| 2014 | Volkswagen | Vento | FWD | 1.6L | L4 | GAS | N/A | |||
| 2013 | Audi | A1 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2013 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2013 | Volkswagen | Golf | Base | Hatchback | FWD | 1.4L | L4 | N/A | ||
| 2013 | Volkswagen | Polo | FWD | 1.4L | L4 | GAS | N/A | |||
| 2013 | Volkswagen | Tiguan | FWD | 1.4L | L4 | GAS | N/A | |||
| 2012 | Audi | A1 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2012 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2011 | Audi | A1 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2011 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2010 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2009 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2008 | Audi | A3 | FWD | 1.4L | L4 | GAS | N/A | |||
| 2007 | Audi | A3 | Ambiente | Hatchback | FWD | 2.0L | L4 | N/A | ||
| 2007 | Volkswagen | Polo | Base | Hatchback | FWD | 1.6L | L4 | N/A | ||
| 2006 | Audi | A3 | Ambiente | Hatchback | FWD | 2.0L | L4 | N/A | ||
| 2006 | Volkswagen | Polo | Base | Hatchback | FWD | 1.6L | L4 | N/A | ||
| 2005 | Audi | A3 | Ambiente | Hatchback | FWD | 2.0L | L4 | N/A | ||
| 2004 | Audi | A3 | Advance | Hatchback | FWD | 1.8L | L4 | N/A | ||
| 2003 | Audi | A3 | Advance | Hatchback | FWD | 1.8L | L4 | N/A |
* 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.