Volkswagen Jetta Air Injection System Parts
This page brings together air injection system parts for the Volkswagen Jetta across model years 1980–2025, covering secondary air injection pumps, control valves, and catalytic converter air tubes — including remanufactured options. Pick your Volkswagen Jetta's year above to narrow the list to air injection system parts with confirmed fitment. Every part shown is checked against our vehicle data.
What's here for your Volkswagen Jetta
- Secondary Air Injection Pumps — new and remanufactured units
- Secondary Air Injection Control Valves
- Catalytic Converter Air Tubes
The widest selection of Volkswagen Jetta air injection system parts here comes from Hella, Dorman, Keystone, and Standard Motor Products. Other categories Volkswagen Jetta owners shop for: Volkswagen Jetta Manual Transmission Parts, Volkswagen Jetta Shocks and Struts and Volkswagen Jetta Springs and Suspension Parts, or browse all Volkswagen Jetta parts and accessories.