2004 Audi A8 Quattro Smog Parts

Keep Your 2004 Audi A8 Quattro in Top Shape with a Quality Smog Part

When it comes to maintaining or upgrading your 2004 Audi A8 Quattro, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Smog Part for your A8 Quattro. We currently carry a top Smog Part in stock that is built to last. Whether you’re replacing a damaged Smog Part or looking to upgrade, our selection for the 2004 Audi A8 Quattro ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2004 Audi A8 Quattro running smoothly and looking great.

Most Popular Smog Pump for 2004 Audi A8 Quattros

Enhance your 2004 Audi A8 Quattro with this popular Smog Pump we have in stock, for $597.99.

Dorman – Secondary Air Injection Pump (Part No.306-029)

Secondary Air Injection Pump

from

$597.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component failure
  • 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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FAQs for 2004 Audi A8 Quattro Smog Parts

What’s the price range for 2004 Audi A8 Quattro Smog Parts?

We currently have just one Smog Parts for the 2004 Audi A8 Quattro in stock: Secondary Air Injection Pump and it costs $597.99.

Does Advance Auto Parts sell Smog Parts for other Audi A8 Quattro model years?

Yes, we carry Smog Parts for 3 model years of Audi A8 Quattros between 2005 and 2009. The following model years are the most popular for Smog Part purchases: 2009, 2007, 2006, and 2005.

Does Advance Auto Parts sell Smog Parts for any other 2004 Audi models?

Yes. We stock Smog Parts for 5 other popular 2004 Audi models. Some of the most popular are 2004 A4 Quattro Smog Parts, 2004 A4 Smog Parts, 2004 A6 Quattro Smog Parts, 2004 A6 Smog Parts, and 2004 TT Quattro Smog Parts.

What types of Smog Parts do you sell for my 2004 Audi A8 Quattro?

We currently have just 1 Smog Part in stock for a 2004 Audi A8 Quattro, and as of 11/2/25, it is a Smog Pump.

Can I get help with 2004 Audi A8 Quattro Smog Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Smog Parts and more.

What is your return policy for Audi A8 Quattro Smog Parts?

Advance Auto Parts keeps returns simple. For new Audi A8 Quattro Smog Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.