Audi A4 Quattro Air Injection Parts

Your One-Stop Shop For Trusted Audi A4 Quattro Air Injection Parts

If you’re in search of Audi A4 Quattro Air Injection Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 8 Air Injection Parts from top brands with prices ranging from $141.99 to $332.99.

Beyond great prices, we stock trusted brands manufacturing all types of Air Injection Parts for your Audi A4 Quattro.

And don’t forget to read customer reviews across all Air Injection Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Air Injection Parts have to cost top dollar, and we prove it. Browse our top Audi A4 Quattro Air Injection Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Audi A4 Quattro Air Injection Parts

Carquest Premium – Diverter Valve (Part No.ECC2439)

Diverter Valve

from

$277.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
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Carquest Premium – Diverter Valve (Part No.ECC2429)

Diverter Valve

from

$141.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Diverter Valve (Part No.ECC2423)

Diverter Valve

from

$262.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Diverter Valve (Part No.ECC2425)

Diverter Valve

from

$194.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Diverter Valve (Part No.ECC2427)

Diverter Valve

from

$332.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Diverter Valve (Part No.ECC2434)

Diverter Valve

from

$278.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Carquest Premium – Diverter Valve (Part No.GAC1166)

Diverter Valve

from

$153.99
The Secondary Air Injection system is an emission control device designed to pump fresh air into the engine exhaust system to reduce harmful emissions and convert the emission into harmless water vapor via a chemical reaction. These systems were used heavily in the pre-catalytic converter emission control period but found some application in vehicles with catalytic converter systems.

Product Features:
  • Application matched component to ensure the system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
See More

Dorman – Secondary Air Injection Check Valve (Part No.911-989)

Secondary Air Injection Check Valve

from

$272.99
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Air Injection Parts Brands You Can Trust For Your Audi A4 Quattro

2 trusted brands of Air Injection Parts line our shelves, ready to help keep your Audi A4 Quattro running smooth. Below are some of the most popular brands and their top Air Injection Parts offerings:

Most Purchased Audi A4 Quattro Air Injection Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Air Injection Parts, you can be confident it will be the right part for your Audi A4 Quattro. Here are the Carquest Premium Air Injection Parts Advanced Auto customers buy the most:
Diverter Valve
from $153.99
This product is not rated
Diverter Valve
Diverter Valves
Diverter Valve
from $277.99
This product is not rated
Diverter Valve
Diverter Valves
Secondary Air Injection Check Valve
from $272.99
This product is not rated
Secondary Air Injection Check Valve
Secondary Air Injection Check Valves

FAQs for Audi A4 Quattro Air Injection Parts

What are the most purchased Air Injection Parts for the Audi A4 Quattro?

Out of 8 Air Injection Parts for the Audi A4 Quattro, the most popular in our inventory are:
Diverter Valve
from $153.99
This product is not rated
Diverter Valve
Diverter Valves
Diverter Valve
from $194.99
This product is not rated
Diverter Valve
Diverter Valves
Diverter Valve
from $141.99
This product is not rated
Diverter Valve
Diverter Valves