1991 Isuzu Impulse Engine Blocks

Keep Your 1991 Isuzu Impulse in Top Shape with a Quality Engine Block

When it comes to maintaining or upgrading your 1991 Isuzu Impulse, 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 Impulse. 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 1991 Isuzu Impulse ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Engine Block from a Trusted Brand

When it comes to trusted Engine Block brands, we’ve got you covered. Our inventory features an Engine Block from Carquest Premium, a brand you can count on. This Engine Block starts at just $16.99 and has a rating of 5 stars from over 9 customer reviews. After you purchase your 1991 Isuzu Impulse Engine Block you can scroll below to see options other Isuzu Impulse owners are loving. Even with only one Engine Block in stock, you can be confident you’re getting the best option available and designed to fit your Impulse perfectly, offering both functionality and style.

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 1991 Isuzu Impulse running smoothly and looking great.

Essential 1991 Isuzu Impulse Engine Blocks

Carquest Premium – Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10101)

Engine Oil Filler Cap:  Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$12.99
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.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Carquest Premium – Engine Oil Filler Cap: Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10072)

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

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.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Beck/Arnley – OIL FILLER CAP (Part No.016-0125)

OIL FILLER CAP

from

$15.29
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Easy twist removal and fit for a perfect seal
  • Made with premium materials
  • Constructed for durability
  • Application specific for this vehicle
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Carquest Premium – Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10134)

Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$16.99
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.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Carquest Premium – Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10081)

Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$10.99
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.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Most Popular Oil Cap for 1991 Isuzu Impulses

Enhance your 1991 Isuzu Impulse with this popular Oil Cap we have in stock, for $16.99.

Carquest Premium – Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10134)

Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack

from

$16.99
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.

Product Features:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
See More

Top-Rated Engine Block Brands For Your 1991 Isuzu Impulse

When it comes to finding the perfect Engine Block for your 1991 Isuzu Impulse, Advance Auto Parts has you covered with our Engine Block from Carquest Premium. This popular brand is known for its exceptional customer ratings and competitive prices, under $16.99. Purchasing a Engine Block from us here at Advance Auto Parts is a smart move for both you and your 1991 Isuzu Impulse, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Carquest Premium Engine Block For Your 1991 Isuzu Impulse

If you’re looking for a top-quality Engine Block for your 1991 Isuzu Impulse, Advance Auto Parts has exactly what you need with our Carquest Premium Engine Blocks. This Engine Block has both durability and a precision fit. Coming in at only $16.99, this is the perfect Engine Block for your needs and budget. Carquest Premium Engine Blocks for the 1991 Isuzu Impulse come highly rated, with over 9 customer reviews. Choosing a Carquest Premium Engine Block from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

FAQs for 1991 Isuzu Impulse Engine Blocks

What’s the price range for 1991 Isuzu Impulse Engine Blocks?

We currently have just one Engine Blocks for the 1991 Isuzu Impulse in stock: Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack and it costs $16.99.

Does Advance Auto Parts sell Engine Blocks for other Isuzu Impulse model years?

Yes, we carry Engine Blocks for 8 model years of Isuzu Impulses between 1983 and 1992. The following model years are the most popular for Engine Block purchases: 1992, 1990, 1989, 1988, 1987, 1986, 1985, 1984, and 1983.

Does Advance Auto Parts sell Engine Blocks for any other 1991 Isuzu models?

Yes. We stock Engine Blocks for 7 other popular 1991 Isuzu models. Some of the most popular are 1991 Rodeo Engine Blocks, 1991 Amigo Engine Blocks, 1991 Trooper Engine Blocks, 1991 Stylus Engine Blocks, and 1991 Pickup Engine Blocks.

What are the top-rated Engine Blocks that fit the 1991 Isuzu Impulse?

The one 1991 Isuzu Impulse Engine Block we have in stock is the Engine Oil Filler Cap: Screw On, Direct Fit, Provides Tight Seal, 1 Pack. It is rated 5 stars and costs $16.99.

What types of Engine Blocks do you sell for my 1991 Isuzu Impulse?

We currently have just 1 Engine Block in stock for a 1991 Isuzu Impulse, and as of 11/2/25, it is an Oil Cap.

Can I get help with 1991 Isuzu Impulse Engine Block orders?

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

What is your return policy for Isuzu Impulse Engine Blocks?

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