General description Stable characteristics and high reliability make this 4X Car Secondary Air Injection Pump Hose Pipe an essential component for your vehicle. It is designed for easy installation and replacement, ensuring a perfect match for the original car. Technical specifications Color: Black Material: High Quality Plastic Manufacturer Part Number: 8L0 133 817, 06A 133 817 Q Interchange Part Number: 8L0133817, 06A133817Q Other Part Number: 8L0-133-817, 06A-133-817-Q Measurement allowed error: +/- 1-3 cm Compatibility and accessories For 1999-2005 MK4 1.8T For 1998-2006 Golf MK4 1.8T ARZ For 1997-2003 A3/S3 1.8T ARZ/ARX/APP/ARY Package Contents: 2 x Secondary Air Pump Hose, 2 x Secondary Air Pump Connector Installation Easy installation and replacement are facilitated by the design of this hose pipe. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.