BUICK 12611749 Engine Air Pcv Crankcase Vent Tube General 3.6L

( Manufacturer Part Number: 12611749 ), ( Type: Hose ), ( Oe/oem Part Number: 2010, Buick, Lacrosse, Oem, Allure, 2011, 3.6, 3.6l ), ( Items Included: Hose, Tube, Pipe, Fresh Air Pcv Crankcase Breather Line ), ( Material: Plastic ), ( Fluid Type: Air ), ( Placement On Vehicle: Engine Compartment )

Review BUICK General Motors 3.6l Engine Fresh Air Pcv Crankcase Vent Tube fits LACROSSE 2010

The Buick Lacrosse 2010 3.6L engine utilizes a Positive Crankcase Ventilation (PCV) system to control crankcase pressures and reduce harmful emissions. The PCV crankcase vent tube is an essential component of this system. This tube facilitates the flow of gases from the crankcase to the intake manifold, where they are recirculated back into the engine for further combustion.

This specific PCV crankcase vent tube, product number 12611749, is meticulously engineered by Buick to ensure optimal performance for the 3.6L engine in the Lacrosse model from 2010. The tube is manufactured from high-quality materials, ensuring durability and resistance to corrosion and wear. It features a secure connection design to prevent leaks and maintain the integrity of the PCV system.

The 12611749 PCV crankcase vent tube is designed to be an exact fit for the 2010 Buick Lacrosse 3.6L engine. This ensures a seamless installation process and eliminates the need for modifications or custom fabrication. Its precise dimensions and shape allow for a perfect seal, minimizing the risk of leaks and maintaining the efficiency of the engine's PCV system.

This replacement part comes with the confidence of being a genuine Buick product. It is backed by the manufacturer's warranty, ensuring customer satisfaction and peace of mind. When it comes time for maintenance or repair of the PCV system in your 2010 Buick Lacrosse 3.6L engine, the 12611749 PCV crankcase vent tube is the ideal solution. It is engineered to meet the highest standards of quality and performance, ensuring that your vehicle continues to run smoothly and efficiently.

Buying a replacement PCV crankcase vent tube for a 2010 Buick LaCrosse with a 3.6L engine can be an essential maintenance task for ensuring the proper functioning of your vehicle's engine emission system. In this context, I will discuss the potential advantages and disadvantages of purchasing this part.

1. Improved Engine Performance: A faulty PCV crankcase vent tube can lead to poor engine performance, such as rough idling, stalling, and decreased fuel efficiency. Replacing the tube can help remedy these issues.

2. Reduced Emissions: Properly functioning PCV crankcase vent tubes help reduce harmful emissions from your vehicle's engine. By replacing a faulty tube, you can help ensure your car complies with emissions regulations and contributes less to air pollution.

3. Potential Cost Savings: Neglecting a faulty PCV crankcase vent tube may lead to more significant engine damage over time, potentially requiring more expensive repairs. Replacing the tube early on can save you money in the long run.

1. Cost: Replacing a PCV crankcase vent tube is a relatively inexpensive repair, but the cost can still vary depending on the specific part and labor charges. Be prepared to spend around $50 to $150 for the part and labor.

2. Time Commitment: If you're not comfortable performing the repair yourself, you'll need to take your vehicle to a mechanic. Depending on their schedule and workload, it could take several hours for the repair to be completed.

3. Potential for Additional Repairs: In some cases, a faulty PCV crankcase vent tube may be a symptom of a larger issue within your engine. Replacing the tube may necessitate further repairs, which could increase your overall cost.

In conclusion, purchasing a replacement PCV crankcase vent tube for your 2010 Buick LaCrosse with a 3.6L engine can offer several benefits, including improved engine performance, reduced emissions, and potential cost savings. However, there are also disadvantages, such as the cost, time commitment, and potential for additional repairs. Ultimately, if you suspect a faulty PCV crankcase vent tube, it's essential to address the issue promptly to prevent further damage to your engine and ensure the proper functioning of your vehicle. If you're unsure about performing the repair yourself, consider seeking the assistance of a professional mechanic.

Details:

Part number 12611749, Vehicle fitment: Year Make model: Engine: Important vehicle option details: 2010 - 2011 Buick Allure 6 Cl 3.6L CX 4 DOOR SEDAN, CXL CXS SPS LaCrosse SEDAN. 2010 Buick LaCrosse 3.6L engine fresh air PCV crankcase vent tube breather pipe line.

part #: 12611749 prices

• $15.56-$24.74

specifications airintakesystemse:

• for models: Lacrosse
• for makes: Buick
• mpn: 12611749
• type: Hose
• oe/oem part number: 2010, Buick, Lacrosse, Oem, Allure, 2011, 3.6, 3.6l
• items included: Hose, Tube, Pipe, Fresh Air Pcv Crankcase Breather Line
• material: Plastic
• fluid type: Air
• placement on vehicle: Engine Compartment

seller airintakesystemse:

• rating: 100.0%
• city: Buffalo, New York
• # reviews: 1264

offer airintakesystemse:

• quantity: 1
• started: July 27, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns airintakesystemse:

• policy: No Returns

shipping airintakesystemse:

• transit: 4-8 Days
• carrier: USPS
• class: Standard, Expedited
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail
• cost: $6.64

general airintakesystemse:

• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
• condition: Used

payments airintakesystemse:

• wallet: Google-pay
• credit card: Visa
• other

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