1991 Porsche 911 Air Injection Parts

Keep Your 1991 Porsche 911 in Top Shape with a Quality Air Injection Part

When it comes to maintaining or upgrading your 1991 Porsche 911, 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 Air Injection Part for your 911. We currently carry a top Air Injection Part in stock that is built to last. Whether you’re replacing a damaged Air Injection Part or looking to upgrade, our selection for the 1991 Porsche 911 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 1991 Porsche 911 running smoothly and looking great.

Essential 1991 Porsche 911 Air Injection Parts

Dorman – Secondary A.I.R. Injection Check Valve (Part No.911-982)

Secondary A.I.R. Injection Check Valve

from

$176.99
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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Pierburg – Air Inject Check Val (Part No.B7040921522APG)

Air Inject Check Val

from

$36.05
Air Inject Check Val

Most Popular Secondary Air Injection Check Valve for 1991 Porsche 911s

Enhance your 1991 Porsche 911 with this popular Secondary Air Injection Check Valve we have in stock, for $36.05.

Pierburg – Air Inject Check Val (Part No.B7040921522APG)

Air Inject Check Val

from

$36.05
Air Inject Check Val

FAQs for 1991 Porsche 911 Air Injection Parts

What’s the price range for 1991 Porsche 911 Air Injection Parts?

We currently have just one Air Injection Parts for the 1991 Porsche 911 in stock: Air Inject Check Val and it costs $36.05.

Does Advance Auto Parts sell Air Injection Parts for other Porsche 911 model years?

Yes, we carry Air Injection Parts for 30 model years of Porsche 911s between 1989 and 2021. The following model years are the most popular for Air Injection Part purchases: 2017, 2016, 2015, 2014, 2012, 2011, 2010, 2009, and 2008.

What types of Air Injection Parts do you sell for my 1991 Porsche 911?

We currently have just 1 Air Injection Part in stock for a 1991 Porsche 911, and as of 4/10/25, it is a Secondary Air Injection Check Valve.

Can I get help with 1991 Porsche 911 Air Injection Part orders?

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

What is your return policy for Porsche 911 Air Injection Parts?

Advance Auto Parts keeps returns simple. For new Porsche 911 Air Injection Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.