The Rein Secondary Air Injection Hose - ABV0166 is a high-quality replacement hose designed for use in secondary air injection systems. This hose is made from durable materials and is designed to withstand high temperatures and pressure levels. It is compatible with a wide range of vehicles and is easy to install. The Rein Secondary Air Injection Hose - ABV0166 is an essential component for maintaining proper air flow and emissions control in your vehicle's engine.