1989 Buick Park Avenue Engine Additives

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Keep Your 1989 Buick Park Avenue in Top Shape with a Quality Engine Additive

When it comes to maintaining or upgrading your 1989 Buick Park Avenue, 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 Engine Additive for your Park Avenue. We currently carry a top Engine Additive in stock that is built to last. Whether you’re replacing a damaged Engine Additive or looking to upgrade, our selection for the 1989 Buick Park Avenue 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 Coolant/Antifreeze and Fluids to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1989 Buick Park Avenue running smoothly and looking great.

Most Popular Posi Units and Component for 1989 Buick Park Avenues

Enhance your 1989 Buick Park Avenue with this popular Posi Units and Component we have in stock, for $187.99.

Motive Gear – Motive Gear Differential Spool, FS10-28 (Part No.FS10-28)

Motive Gear Differential Spool, FS10-28

from

$187.99
Motive Gear Differential Spool, FS10-28.
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FAQs for 1989 Buick Park Avenue Engine Additives

What’s the price range for 1989 Buick Park Avenue Engine Additives?

We currently have just one Engine Additives for the 1989 Buick Park Avenue in stock: Motive Gear Differential Spool, FS10-28 and it costs $187.99.

Does Advance Auto Parts sell Engine Additives for any other 1989 Buick models?

Yes. We stock Engine Additives for 1 other popular 1989 Buick models. Some of the most popular are 1989 LeSabre Engine Additives and 1989 Electra Engine Additives.

What types of Engine Additives do you sell for my 1989 Buick Park Avenue?

We currently have just 1 Engine Additive in stock for a 1989 Buick Park Avenue, and as of 8/2/26, it is a Posi Units and Component.

Can I get help with 1989 Buick Park Avenue Engine Additive orders?

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

What is your return policy for Buick Park Avenue Engine Additives?

Advance Auto Parts keeps returns simple. For new Buick Park Avenue Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.