1997 Buick Regal Engine Blocks

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Keep Your 1997 Buick Regal in Top Shape with a Quality Engine Block

When it comes to maintaining or upgrading your 1997 Buick Regal, 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 Block for your Regal. We currently carry a top Engine Block in stock that is built to last. Whether you’re replacing a damaged Engine Block or looking to upgrade, our selection for the 1997 Buick Regal 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 Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1997 Buick Regal running smoothly and looking great.

Essential 1997 Buick Regal Engine Blocks

Carquest Premium – Carquest Oil Filler Cap, MO190 (Part No.MO190)

Carquest Oil Filler Cap, MO190

from

$22.29
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Oil Filler Cap, 10077 (Part No.10077)

Carquest Oil Filler Cap, 10077

from

$5.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Dorman – Help – Dorman – Help Engine Oil Filler Cap, 42315 (Part No.42315)

Dorman - Help Engine Oil Filler Cap, 42315

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Dorman – Help – Dorman – Help Engine Oil Fill Cap, 80987 (Part No.80987)

Dorman - Help Engine Oil Fill Cap, 80987

from

$15.99
This engine oil filter cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance.
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Carquest Premium – Carquest Oil Filler Cap, 10109 (Part No.10109)

Carquest Oil Filler Cap, 10109

from

$13.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack, 10072 (Part No.10072)

Carquest Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack, 10072

from

$6.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099 (Part No.10099)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099

from

$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10066 (Part No.10066)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10066

from

$6.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Carquest Premium – Carquest Oil Filler Cap:, MO152 (Part No.MO152)

Carquest Oil Filler Cap:, MO152

from

$31.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Most Popular Oil Cap for 1997 Buick Regals

Enhance your 1997 Buick Regal with this popular Oil Cap we have in stock, for $11.99.

Carquest Premium – Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099 (Part No.10099)

Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099

from

$11.99
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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FAQs for 1997 Buick Regal Engine Blocks

What’s the price range for 1997 Buick Regal Engine Blocks?

We currently have just one Engine Blocks for the 1997 Buick Regal in stock: Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099 and it costs $11.99.

Does Advance Auto Parts sell Engine Blocks for other Buick Regal model years?

Yes, we carry Engine Blocks for 37 model years of Buick Regals between 1973 and 2017. The following model years are the most popular for Engine Block purchases: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

Does Advance Auto Parts sell Engine Blocks for any other 1997 Buick models?

Yes. We stock Engine Blocks for 4 other popular 1997 Buick models. Some of the most popular are 1997 Century Engine Blocks, 1997 LeSabre Engine Blocks, 1997 Skylark Engine Blocks, 1997 Riviera Engine Blocks, and 1997 Park Avenue Engine Blocks.

What are the top-rated Engine Blocks that fit the 1997 Buick Regal?

The one 1997 Buick Regal Engine Block we have in stock is the Carquest Engine Oil Filler Cap: Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack, 10099. It is rated 3 stars and costs $11.99.

What types of Engine Blocks do you sell for my 1997 Buick Regal?

We currently have just 1 Engine Block in stock for a 1997 Buick Regal, and as of 8/2/26, it is an Oil Cap.

Can I get help with 1997 Buick Regal Engine Block orders?

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

What is your return policy for Buick Regal Engine Blocks?

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