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Bosch 62431 Fuel Injector
Reliable Fuel Injector Replacement for Audi TT Quattro
The Bosch Fuel Injector (New) part number 62431 is designed specifically for the Audi TT Quattro, ensuring precise fuel delivery and optimal engine performance. This fuel injector supports multi-point fuel injection systems, making it a suitable replacement for maintaining your vehicle's fuel efficiency and drivability.
- Compatible with Audi TT Quattro models
- Fuel Injector Type: MPFI (Multi-Point Fuel Injection)
- Includes 2 fuel injector O-rings for secure installation
- Package contains 1 fuel injector unit
- Part Number: 62431
About the Bosch Fuel Injector (New) Product Line
The Fuel Injector (New) line from Bosch offers new, high-quality fuel injectors engineered to meet OEM specifications. This product line focuses on delivering reliable fuel atomization and consistent spray patterns to support efficient combustion. The Bosch 62431 fuel injector is part of this line, providing a direct replacement option for vehicles like the Audi TT Quattro equipped with multi-point fuel injection systems.
Detailed Product Description
This Bosch fuel injector 62431 is designed for multi-point fuel injection (MPFI) systems, which deliver fuel directly to each cylinder's intake port. The injector includes two O-rings to ensure a tight seal and prevent fuel leaks during operation. Sold individually, this injector is intended to replace a single unit, with typical Audi TT Quattro models requiring four injectors for a complete set. The injector's precise fuel delivery helps maintain engine performance, reduce emissions, and improve fuel economy.
Common Issues Addressed by This Fuel Injector
- Engine misfires caused by faulty or clogged injectors
- Reduced fuel efficiency due to inconsistent fuel delivery
- Rough idling or hesitation during acceleration
- Increased exhaust emissions from incomplete combustion
- Hard starting or stalling issues related to fuel supply
Installation Notes and Tips
When installing the Bosch fuel injector 62431 on an Audi TT Quattro, ensure the fuel system is depressurized before removal. Replace the included O-rings to maintain a proper seal and prevent leaks. It is recommended to inspect and clean the fuel rail and intake ports before installation. Proper torque specifications should be followed to avoid damage to the injector or mounting components.
Quality Assurance and Warranty
Bosch fuel injectors are manufactured to meet strict quality standards and OEM specifications. The Fuel Injector (New) line undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to provide confidence in the product's reliability.
| Brand | Bosch |
|---|---|
| Part Number | 62431 |
| Position | Fuel Injector (New) |
| Cases Per Pallet (ORLY) | 1296 |
| Fuel Injector O-Rings Included | 2 |
| Fuel Injector Type | MPFI (Port or Multi-Point Fuel Injection) |
| Package Contents | 1 Fuel Injector |
| Unit(s) per Car Qty (ORLY) | 4 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | TT Quattro | 1.8L | L4 | N/A | One per cylinder; Fuel Injector (New) |
| 2005 | Audi | TT Quattro | 1.8L | L4 | N/A | One per cylinder; Fuel Injector (New) |
| 2004 | Audi | TT Quattro | 1.8L | L4 | N/A | One per cylinder; Fuel Injector (New) |
| 2003 | Audi | TT Quattro | 1.8L | L4 | N/A | One per cylinder; Fuel Injector (New) |
* 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.