2011 Buick LaCrosse Air Injection Parts
Keep Your 2011 Buick LaCrosse in Top Shape with Quality Air Injection Parts
Whether you’re repairing or upgrading your Air Injection Part, using high-quality parts is key to keeping your 2011 Buick LaCrosse looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Air Injection Bypass Valve Solenoid Connector, Air Injection Bleeder Valve Solenoid Connector, and Secondary Air Injection Check Valves. 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.
Competitive Prices and Extensive Inventory
The average price for a 2011 Buick LaCrosse Air Injection Part at Advance Auto Parts is around $126.31, with a range that starts at $37.49 and goes up to $281.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Wire Connector, Secondary Air Injection Check Valve Kit with Retainers and Bolts, and 2-Way Female Black Multi-Purpose Pigtail start at just $37.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Injection Part, don’t forget to check out other key components like Gas Caps and Oxygen Sensors. At Advance Auto Parts, we’re here to help you keep your 2011 Buick LaCrosse in peak condition, inside and out.
Find Your Specific 2011 Buick LaCrosse Air Injection Parts
Looking for the perfect Air Injection Part for your 2011 Buick LaCrosse? You’re in the right place. Below, you’ll find links to various types of Air Injection Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Injection Parts, ensuring durability and a precise fit for your Buick LaCrosse. Whether you’re driving a 2011 model or another popular model year like
2005,
2006,
2007,
2008,
2009,
2010,
2012,
2013, and
2014, we’ve got you covered. Purchasing Air Injection Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Injection Parts that fit your vehicle.
Essential 2011 Buick LaCrosse Air Injection Parts
GM Genuine Parts – Multi-Purpose Wire Connector (Part No.PT2784)
from
$37.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
GM Genuine Parts – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT288)
from
$59.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
GM Genuine Parts – Secondary Air Injection Check Valve Kit with Retainers and Bolts (Part No.214-2150)
from
$281.99
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves help prevent exhaust gases from flowing back through the air injection system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps prevent exhaust from entering air pump
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
GM Genuine Parts – Secondary Air Injection Check Valve (Part No.12639108)
from
$292.99
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves help prevent exhaust gases from flowing back through the air injection system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps prevent exhaust from entering air pump
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Dorman – Secondary Air Injection Check Valve (Part No.306-056)
from
$258.99
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
- Restores functionality – this valve is made to fit and fully restore part functionality after the original valve 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
GM Genuine Parts – Secondary Air Injection Shut-Off Valve (Part No.12660127)
from
$265.99
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves help prevent exhaust gases from flowing back through the air injection system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps prevent exhaust from entering air pump
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
GM Genuine Parts – Secondary Air Injection Shut-Off and Check Valve (Part No.12633750)
from
$234.99
GM Genuine Parts Secondary Air Injection Bypass Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
GM Genuine Parts – Secondary Air Injection Shut-Off and Check Valve (Part No.12633749)
from
$245.99
GM Genuine Parts Secondary Air Injection Bypass Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Popular 2011 Buick LaCrosse Air Injection Parts Categories
Most Popular Air Injection Bypass Valve Solenoid Connector for 2011 Buick LaCrosses
Enhance your 2011 Buick LaCrosse with this popular Air Injection Bypass Valve Solenoid Connector we have in stock, for $37.49.
GM Genuine Parts – Multi-Purpose Wire Connector (Part No.PT2784)
from
$37.49
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Best-Selling 2011 Buick LaCrosse Air Injection Bleeder Valve Solenoid Connector
Upgrade your LaCrosse with our best-selling Air Injection Bleeder Valve Solenoid Connector.
GM Genuine Parts – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT288)
from
$59.99
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Product Features:
See More
Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Top-Quality Secondary Air Injection Check Valves for 2011 Buick LaCrosses
Choose a high-quality OEM or aftermarket Secondary Air Injection Check Valve for Buick LaCrosses and enjoy top-notch performance from $258.99.
GM Genuine Parts – Secondary Air Injection Check Valve Kit with Retainers and Bolts (Part No.214-2150)
from
$281.99
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves help prevent exhaust gases from flowing back through the air injection system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- Helps prevent exhaust from entering air pump
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Dorman – Secondary Air Injection Check Valve (Part No.306-056)
from
$258.99
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
- Restores functionality – this valve is made to fit and fully restore part functionality after the original valve 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
FAQs for 2011 Buick LaCrosse Air Injection Parts
What are the best-selling Air Injection Parts for 2011 Buick LaCrosses?
Out of 4 Air Injection Parts that fit 2011 Buick LaCrosses, the following parts are the top sellers:
- Multi-Purpose Wire Connector (11895262) – $37.49
- Secondary Air Injection Check Valve Kit with Retainers and Bolts (12044433) – $281.99
- 2-Way Female Black Multi-Purpose Pigtail (11895201) – $59.99
What’s the price range for 2011 Buick LaCrosse Air Injection Parts?
The prices of Air Injection Parts for the 2011 Buick LaCrosse range from $37.49 up to $281.99 for the most premium parts.
What is the average price of an Air Injection Part for a 2011 Buick LaCrosse?
The average price for Air Injection Parts for the 2011 Buick LaCrosse is $126.31. Keep in mind the variety of part types within our Air Injection 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 Air Injection Parts for other Buick LaCrosse model years?
What are the cheapest Air Injection Parts for my 2011 Buick LaCrosse?
The cheapest 2011 Buick LaCrosse Air Injection Parts we carry are:
- Multi-Purpose Wire Connector (11895262) – $37.49
- 2-Way Female Black Multi-Purpose Pigtail (11895201) – $59.99
- Secondary Air Injection Check Valve (50207684) – $258.99
- Secondary Air Injection Check Valve Kit with Retainers and Bolts (12044433) – $281.99
Does Advance Auto Parts sell Air Injection Parts for any other 2011 Buick models?
Yes. We stock Air Injection Parts for 2 other popular 2011 Buick models. Some of the most popular are 2011 Regal Air Injection Parts, 2011 Lucerne Air Injection Parts, and 2011 Enclave Air Injection Parts.
What types of Air Injection Parts do you sell for my 2011 Buick LaCrosse?
As of 11/2/25, these are some of the most in-demand types of Air Injection Parts for a 2011 Buick LaCrosse:
Can I get help with 2011 Buick LaCrosse Air Injection Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Air Injection Parts and more.
What is your return policy for Buick LaCrosse Air Injection Parts?
Advance Auto Parts keeps returns simple. For new Buick LaCrosse Air Injection Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.