Injector damage symptoms:
1. Decreased power and increased fuel consumption: The fuel injection volume and fuel injection pressure cannot be guaranteed, which will cause the symptoms of vehicle power drop and fuel consumption increase.
2. Difficulty starting or even stalling: The vehicle is difficult to start, and suddenly stalls during driving.
3. The engine lacks cylinders: The injectors of individual cylinders are seriously damaged, and the engine will have a lack of cylinders, causing the engine to shake vigorously.

Name: Injector
Condition: Brand New
Materials: Metals and Composite Plastics
Package Contents:
4 x fuel injectors
Applicable car models：
For Audi A4 with 1.8T 20V 2000-2005
For Audi TT with 1.8T 20V 2000-2005
For VW Golf with 1.8T 20V 2000-2005
For Jetta with 1.8T 20V 1999-2005
For VW Passat with 1.8T 1999-2005

Warm reminder:
- It is recommended to clean the injectors regularly every 20000-30000 km (12427-18641 miles).
--If the cleaning effect is not good, it is recommended to replace the fuel injector in time.

Notice:
Please check the photo or part number with your old item before buying to make sure this product fits your vehicle.