1991 Infiniti Q45 Steering Knuckles

Keep Your 1991 Infiniti Q45 in Top Shape with a Quality Steering Knuckle

When it comes to maintaining or upgrading your 1991 Infiniti Q45, 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 Steering Knuckle for your Q45. We currently carry a top Steering Knuckle in stock that is built to last. Whether you’re replacing a damaged Steering Knuckle or looking to upgrade, our selection for the 1991 Infiniti Q45 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 Sway Bars and Tie Rods to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1991 Infiniti Q45 running smoothly and looking great.

Most Popular Steering Knuckle Insert for 1991 Infiniti Q45s

Enhance your 1991 Infiniti Q45 with this popular Steering Knuckle Insert we have in stock, for $31.99.

Dorman – Suspension Knuckle Insert (Part No.580-402)

Suspension Knuckle Insert

from

$31.99
This replacement steering knuckle insert is engineered to match the fit and durability of the original equipment insert that may have become damaged or dislocated during routine service.

Product Features:
  • Ideal replacement – this steering knuckle insert matches the dimensional specifications of the original equipment insert
  • Durable construction – this part is made of quality materials for reliable service and durability
  • Time-saving solution – this steering knuckle insert saves the time and hassle of removing an original sleeve that may have become dislodged or damaged during removal
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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FAQs for 1991 Infiniti Q45 Steering Knuckles

What’s the price range for 1991 Infiniti Q45 Steering Knuckles?

We currently have just one Steering Knuckles for the 1991 Infiniti Q45 in stock: Suspension Knuckle Insert and it costs $31.99.

Does Advance Auto Parts sell Steering Knuckles for other Infiniti Q45 model years?

Yes, we carry Steering Knuckles for 10 model years of Infiniti Q45s between 1990 and 2006. The following model years are the most popular for Steering Knuckle purchases: 2004, 2006, 1990, 1995, 1996, 1994, 1992, 1993, and 2002.

What types of Steering Knuckles do you sell for my 1991 Infiniti Q45?

We currently have just 1 Steering Knuckle in stock for a 1991 Infiniti Q45, and as of 11/2/25, it is a Steering Knuckle Insert.

Can I get help with 1991 Infiniti Q45 Steering Knuckle orders?

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

What is your return policy for Infiniti Q45 Steering Knuckles?

Advance Auto Parts keeps returns simple. For new Infiniti Q45 Steering Knuckles and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.