2009 Buick LaCrosse Intake Manifold Parts

Keep Your 2009 Buick LaCrosse in Top Shape with Quality Intake Manifold Parts

Whether you’re repairing or upgrading your Intake Manifold Part, using high-quality parts is key to keeping your 2009 Buick LaCrosse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Intake Manifolds and Intake Manifold Gasket Sets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Intake Manifold Parts from Trusted Brands

Looking for a reliable Intake Manifold Part? We’ve got you covered with options from brands you know and trust like Dorman, Idemitsu, and FELPRO. For example, Dorman Intake Manifold Parts start at just $62.99 with an average 4.2 star rating. Idemitsu and FELPRO offer similar pricing and quality, backed by strong customer feedback. With over 132 reviews and a solid 5 star average, you can shop with confidence knowing other Buick LaCrosse owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2009 Buick LaCrosse Intake Manifold Part at Advance Auto Parts is around $63.87, with a range that starts at $14.49 and goes up to $98.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Upper Intake Manifold Gasket Set: 22 Piece Set and Lower Intake Manifold Gasket Set: 6 Piece Set start at just $62.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Intake Manifold Part, don’t forget to check out other key components like Throttle Bodies & Carb Parts and Throttle Body Parts. At Advance Auto Parts, we’re here to help you keep your 2009 Buick LaCrosse in peak condition, inside and out.

Essential 2009 Buick LaCrosse Intake Manifold Parts

MAHLE Original – Intake Manifold Gasket Set (Part No.MS19601)

Intake Manifold Gasket Set

from

$85.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • Intake manifold gasket set contains manifold gasket(s) needed to replace an intake manifold.
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 97240-3)

Engine Intake Manifold Gasket Set

from

$35.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 97222-1)

INTAKE MANIFOLD GASKET SET

from

$42.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 97222)

INTAKE MANIFOLD GASKET SET

from

$35.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Victor Reinz – Engine Intake Manifold Gasket Set (Part No.11-10965-01)

Engine Intake Manifold Gasket Set

from

$35.99
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
See More

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 95809-1)

Engine Intake Manifold Gasket Set

from

$57.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Victor Reinz – Intake Manifold Gasket Set: Multi Piece Set (Part No.11-10331-01)

Intake Manifold Gasket Set: Multi Piece Set

from

$74.99
Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • For those who demand the maximum durability and reassurance of steel carrier gasket designs, Victor Reinz offers a broad range of MaxDry STL gaskets.
  • It is critical that the molded rubber sealing areas resist all the possible fuels, coolants and oil formulations used in these vehicles. Victor Reinz engineers have utilized only premium grade FKM synthetic rubber for this purpose.
  • Coverage includes GM, Ford, Toyota, Nissan, and Mazda vehicles.
See More

Dorman – Upper Intake Manifold Gasket Set: 22 Piece Set (Part No.615-207)

Upper Intake Manifold Gasket Set: 22 Piece Set

from

$78.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:
  • Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket 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
See More

Victor Reinz – Intake Manifold Gasket Set: Multi Piece Set (Part No.11-10772-01)

Intake Manifold Gasket Set: Multi Piece Set

from

$73.99
Withstanding harsh environments, while sealing fuel, air, coolant, and oil, is the challenging task for intake manifold gaskets. Victor Reinz product coverage includes upper manifold (plenum) gaskets, lower intake manifold gaskets and additional gaskets and seals as required. Victor Reinz engineers choose from the worlds broadest range of gasket materials and constructions, and select the best design for the specific engine, whether it is import, domestic, heavy cast iron or lightweight aluminum.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
See More

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 98014 T)

Engine Intake Manifold Gasket Set

from

$98.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • STRONG AND DURABLE – Features molded rubber over an aluminized steel carrier which resists high heat and coolants
  • SUPERIOR SEAL – Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
  • EASIER TO INSTALL – Locating tabs assure proper alignment and easier installation
  • PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Dorman – Lower Intake Manifold Gasket Set: 6 Piece Set (Part No.615-717)

Lower Intake Manifold Gasket Set: 6 Piece Set

from

$62.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:
  • Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket 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
See More

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 97240-1)

Engine Intake Manifold Gasket Set

from

$78.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 96969)

Engine Intake Manifold Gasket Set

from

$57.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE – Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

MAHLE Original – Engine Intake Manifold Gasket Set (Part No.MS19966)

Engine Intake Manifold Gasket Set

from

$29.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • Intake manifold gasket set contains manifold gasket(s) needed to replace an intake manifold.
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

Idemitsu – Type TLS Automatic Transmission Fluid, 1 Quart (Part No.30040093-75000C)

Type TLS Automatic Transmission Fluid, 1 Quart

from

$14.49
Formulated to meet the specific requirements of Toyota, Lexus, and Scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF T-IV is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
See More

Most Popular Intake Manifold for 2009 Buick LaCrosses

Enhance your 2009 Buick LaCrosse with this popular Intake Manifold we have in stock, for $14.49.

Idemitsu – Type TLS Automatic Transmission Fluid, 1 Quart (Part No.30040093-75000C)

Type TLS Automatic Transmission Fluid, 1 Quart

from

$14.49
Formulated to meet the specific requirements of Toyota, Lexus, and Scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF T-IV is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
See More

Best-Selling 2009 Buick LaCrosse Intake Manifold Gasket Sets

Upgrade your LaCrosse with one of our 3 best-selling Intake Manifold Gasket Sets, earning an average 4.33 stars rating across 64 reviews.

Felpro – Engine Intake Manifold Gasket Set (Part No.MS 98014 T)

Engine Intake Manifold Gasket Set

from

$98.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • STRONG AND DURABLE – Features molded rubber over an aluminized steel carrier which resists high heat and coolants
  • SUPERIOR SEAL – Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
  • EASIER TO INSTALL – Locating tabs assure proper alignment and easier installation
  • PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding
  • EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
See More

Dorman – Upper Intake Manifold Gasket Set: 22 Piece Set (Part No.615-207)

Upper Intake Manifold Gasket Set: 22 Piece Set

from

$78.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:
  • Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket 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
See More

Dorman – Lower Intake Manifold Gasket Set: 6 Piece Set (Part No.615-717)

Lower Intake Manifold Gasket Set: 6 Piece Set

from

$62.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:
  • Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket 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
See More

Top-Rated Intake Manifold Part Brands For Your 2009 Buick LaCrosse

When it comes to finding the perfect Intake Manifold Part for your 2009 Buick LaCrosse, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Intake Manifold Part brands including Idemitsu, FELPRO, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.9 stars) and competitive prices, as low as $14.49. Purchasing a Intake Manifold Part from us here at Advance Auto Parts is a smart move for both you and your 2009 Buick LaCrosse, providing peace of mind with parts that meet or exceed OEM standards.

Popular Idemitsu 2009 Buick LaCrosse Intake Manifold Parts

If you’re looking for a top-quality Intake Manifold Part for your 2009 Buick LaCrosse, Advance Auto Parts has exactly what you need with our selection of Idemitsu Intake Manifold Parts. We have 1 Idemitsu Intake Manifold Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.49, you’ll find the perfect Intake Manifold Part for your needs and budget. Idemitsu Intake Manifold Parts for the 2009 Buick LaCrosse come highly rated, with over 2 customer reviews and an impressive average rating of 4.9 stars. Choosing a Idemitsu Intake Manifold Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Type TLS Automatic Transmission Fluid, 1 Quart
from $14.49
(2)
Type TLS Automatic Transmission Fluid, 1 Quart
“all good .”

Top-Quality FELPRO 2009 Buick LaCrosse Intake Manifold Parts

For those in search of a high-quality Intake Manifold Part for their 2009 Buick LaCrosse, Advance Auto Parts offers a great selection of FELPRO Intake Manifold Parts. With 1 FELPRO Intake Manifold Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Intake Manifold Parts start at just $98.99, giving you a range of options to suit your budget. Backed by over 50 customer ratings and an average rating of 4.6 stars, FELPRO Intake Manifold Parts provide both reliability and excellent performance. Choosing a FELPRO Intake Manifold Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Engine Intake Manifold Gasket Set
from $98.99
(50)
Engine Intake Manifold Gasket Set
“Malheur gasket failed after 6 months, fellow or no go”

FAQs for 2009 Buick LaCrosse Intake Manifold Parts

What are the best-selling Intake Manifold Parts for 2009 Buick LaCrosses?

Out of 4 Intake Manifold Parts that fit 2009 Buick LaCrosses, the following parts are the top sellers:

What’s the price range for 2009 Buick LaCrosse Intake Manifold Parts?

The prices of Intake Manifold Parts for the 2009 Buick LaCrosse range from $14.49 up to $98.99 for the most premium parts.

What is the average price of an Intake Manifold Part for a 2009 Buick LaCrosse?

The average price for Intake Manifold Parts for the 2009 Buick LaCrosse is $63.87. Keep in mind the variety of part types within our Intake Manifold Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Intake Manifold Parts for other Buick LaCrosse model years?

Yes, we carry Intake Manifold Parts for 10 model years of Buick LaCrosses between 2005 and 2016. The following model years are the most popular for Intake Manifold Part purchases: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2008, and 2007.

What are the cheapest Intake Manifold Parts for my 2009 Buick LaCrosse?

The cheapest 2009 Buick LaCrosse Intake Manifold Parts we carry are:

Does Advance Auto Parts sell Intake Manifold Parts for any other 2009 Buick models?

Yes. We stock Intake Manifold Parts for 1 other popular 2009 Buick models. Some of the most popular are 2009 Lucerne Intake Manifold Parts and 2009 Enclave Intake Manifold Parts.

What are the top-rated Intake Manifold Parts that fit the 2009 Buick LaCrosse?

Based on 132 reviews by customers, our 2009 Buick LaCrosse Intake Manifold Parts have an average customer rating of 5 stars. These are the highest-rated categories of Intake Manifold Parts for the 2009 Buick LaCrosse and their top-rated products:

What types of Intake Manifold Parts do you sell for my 2009 Buick LaCrosse?

As of 11/2/25, these are some of the most in-demand types of Intake Manifold Parts for a 2009 Buick LaCrosse:

Can I get help with 2009 Buick LaCrosse Intake Manifold Part orders?

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

What is your return policy for Buick LaCrosse Intake Manifold Parts?

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