Secondary Air Injection Relay for Audi A4 (2002–2009) 54772VDGD
Secondary Air Injection Relay for Audi A4 (2002–2009) 54772VDGD
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Includes: - Secondary Air Injection Relay
Fits Models: - Audi A4
Model Years: - 2002–2009
Submodels: - Common trims include 1.8T, 3.2, and 2.0T; chassis codes B6 and B7; body styles sedan and wagon.
Engine Options: - Common engine sizes include 1.8L I4 (AWM, BFB), 2.0L I4 (BPY), and 3.2L V6 (AAA).
Description: This Secondary Air Injection Relay is designed for Audi A4 models from 2002 to 2009. It plays a crucial role in the vehicle's emissions control system by managing the secondary air injection pump, which helps reduce emissions during cold starts.
Features: - Direct replacement for a proper fit and function - Enhances vehicle emissions performance - Durable construction for long-lasting reliability - Easy installation with no modifications required
Part Numbers: - 54772VDGD
