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INA FT10309 Accessory Drive Belt Tensioner
Reliable Accessory Drive Belt Tensioner for Audi and Volkswagen
The INA FT10309 accessory drive belt tensioner is designed to maintain optimal tension on the drive belt system for Audi A4, A4 Quattro, and Volkswagen Passat models. This component ensures smooth operation of engine accessories by preventing belt slippage and reducing wear.
- Compatible with Audi A4, A4 Quattro, and Volkswagen Passat
- Part number FT10309 for precise identification
- Maintains proper tension in accessory drive belt systems
- Durable construction for consistent performance
- GTIN 00670774121661 for easy tracking and verification
Product Details and Functionality
The INA FT10309 accessory drive belt tensioner is engineered to provide consistent tension to the accessory drive belt, which powers critical engine components such as the alternator, power steering pump, and air conditioning compressor. Proper tension prevents belt slippage, reduces noise, and extends the lifespan of the belt and pulleys. This tensioner is specifically designed for use in Audi A4, A4 Quattro, and Volkswagen Passat vehicles, ensuring compatibility and reliable fitment.
Common Applications and Problem Resolution
- Eliminates belt squealing caused by improper tension
- Prevents premature belt wear and cracking
- Reduces risk of accessory component failure due to belt slippage
- Maintains engine accessory performance and efficiency
- Addresses tensioner pulley wear and bearing noise
Installation Notes and Tips
When installing the INA FT10309 tensioner, ensure the engine is cool and the accessory drive belt is properly routed according to the vehicle’s service manual. Use appropriate tools to relieve tension from the old belt and carefully remove the existing tensioner. Verify the new tensioner aligns correctly with mounting points and pulleys before securing. After installation, double-check belt tension and alignment to avoid premature wear.
Quality Assurance and Warranty Information
INA manufactures the FT10309 tensioner to meet OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control processes to maintain consistent standards. While specific warranty details may vary, INA products typically come with a limited warranty covering defects in materials and workmanship.
This part fits 21 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Volkswagen | Passat | GLS TDI | 2.0L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt |
| 2005 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2004 | Volkswagen | Passat | GLS TDI | 2.0L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt |
| 2004 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2003 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2002 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2002 | Volkswagen | Passat | 4.0L | W8 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2001 | Audi | A4 | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2001 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2000 | Audi | A4 | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2000 | Audi | A4 Quattro | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 2000 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1999 | Audi | A4 | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1999 | Audi | A4 Quattro | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1999 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1998 | Audi | A4 | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1998 | Audi | A4 Quattro | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1998 | Volkswagen | Passat | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1997 | Audi | A4 | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt | |
| 1997 | Audi | A4 Quattro | 1.8L | L4 | N/A | INA Global Number 531 0309 100; For A/C Belt |
* 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.