GM GENUINE PARTS 12580249 Lower Engine Intake Manifold Duct 195491151895

( Brand: Gm Genuine Parts ), ( Part Type: Intake Engine Manifold Duct ), ( Included Components: Engine Intake Manifold Hose Connector ), ( Model Name: Gm Original Equipment ), ( Manufacturer Part Number: 12580249 ), ( Color: Black ), ( Exterior Finish: Machined ), ( UPC: 195491151895 ), ( Package Dimensions Lxwxh: 6.42x5.16x2.09 Inches ), ( Weight: 0.39 Pounds )

Review GM GENUINE PARTS Lower Engine Intake Manifold Duct

GM Original Equipment Lower Engine Intake Manifold Duct (12580249)

The GM Original Equipment Lower Engine Intake Manifold Duct (part number 12580249) is a crucial component of your vehicle's engine intake system. Designed specifically for select GM vehicles, this intake manifold duct ensures optimal engine performance by efficiently routing air from the air filter to the engine's intake ports.

Made from high-quality, heat-resistant materials, this intake manifold duct is engineered to withstand the extreme temperatures and pressures generated within the engine compartment. The duct's smooth interior surface provides an unobstructed airflow path, reducing turbulence and enhancing combustion efficiency.

The GM 12580249 intake manifold duct is a direct replacement for the original equipment part on select GM vehicles. Its precise fit and finish ensure a seamless installation process, saving you time and effort compared to aftermarket alternatives. Moreover, using a genuine GM part guarantees the performance and reliability you've come to expect from your vehicle.

This intake manifold duct is designed to work in harmony with other engine components, such as the throttle body, mass airflow sensor, and engine computer. By maintaining the proper airflow to the engine, this component contributes to improved fuel economy, reduced emissions, and increased power output.

In summary, the GM Original Equipment Lower Engine Intake Manifold Duct (part number 12580249) is an essential component of your vehicle's engine intake system. Its high-quality materials, precise fit, and efficient design ensure optimal engine performance and longevity. Trust the experts at GM to provide you with a genuine, OE replacement part for your vehicle.

Pros and Cons of Buying GM 12580249 Lower Engine Intake Manifold Duct

The GM 12580249 Lower Engine Intake Manifold Duct is a crucial component of a vehicle's engine intake system. It connects the engine to the throttle body and helps in the proper flow of air into the engine. Here are some potential advantages and disadvantages of buying this part.

1. Improved Performance: A new intake manifold duct can help in improving the overall performance of the engine by ensuring proper airflow. This can lead to better fuel efficiency and increased power.

2. Reduced Emissions: A defective intake manifold duct can cause the engine to run rich, leading to increased emissions. Replacing the faulty part can help in reducing harmful emissions and making the vehicle more eco-friendly.

3. Longer Engine Life: A worn-out intake manifold duct can cause engine damage if left unattended. Replacing the part can help in preventing further damage and extending the life of the engine.

4. Smoother Idle: A new intake manifold duct can help in smoothing out the idle of the engine, which can lead to a more comfortable driving experience.

5. Better Fit and Finish: A new intake manifold duct can provide a better fit and finish compared to a used or refurbished part. This can help in ensuring proper sealing and preventing leaks.

1. Cost: The GM 12580249 Lower Engine Intake Manifold Duct can be an expensive part to replace. The cost of the part itself, along with labor costs, can add up to a significant amount.

2. Installation Complexity: Installing a new intake manifold duct can be a complex process, especially for those without mechanical expertise. It may require specialized tools and knowledge.

3. Potential for Damage During Installation: During the installation process, there is a risk of damaging other engine components or causing leaks. Proper installation techniques and precautions are necessary to avoid such issues.

4. Availability: Finding a new GM 12580249 Lower Engine Intake Manifold Duct may be challenging, depending on the specific vehicle make and model. In some cases, it may be necessary to order the part from the dealership or wait for it to be shipped from a supplier.

The GM 12580249 Lower Engine Intake Manifold Duct is a vital part of a vehicle's engine system that can have a significant impact on performance, emissions, and engine life. While the cost and installation complexity can be drawbacks, the benefits of a new intake manifold duct can outweigh the cons for those seeking improved engine performance and reliability. Ultimately, the decision to replace the part depends on the individual's budget, mechanical expertise, and priorities.

If you are experiencing issues with your engine's performance or suspect that your intake manifold duct may be defective, it is recommended to consult with a professional mechanic to assess the situation and determine if a new intake manifold duct is necessary. If the decision is made to replace the part, it is essential to ensure that the installation is done correctly to avoid potential complications.

Details:

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 technologies. 12580249 Lower Engine Intake Manifold Duct: MORE BENEFITS: Some may have formerly appeared as AcDelco GM Original Equipment OE.

part #: 12580249 prices

• $49.74-$50.55

specifications inputmanifolds:

• brand: Gm Genuine Parts
• part type: Intake Engine Manifold Duct
• included components: Engine Intake Manifold Hose Connector
• model name: Gm Original Equipment
• manufacturer part number: 12580249
• color: Black
• exterior finish: Machined
• upc: 195491151895
• package dimensions lxwxh: 6.42x5.16x2.09 Inches
• weight: 0.39 Pounds

returns inputmanifolds:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments inputmanifolds:

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

shipping inputmanifolds:

• cost: $0.00
• type: Fixed
• transit: 4-10 Days
• service: Standard
• class: Standard

offer inputmanifolds:

• availability: In Stock
• sold: 0
• quantity: 1
• started: April 20, 2026
• options: Ship-to-home

general inputmanifolds:

• condition: New other see details
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

seller inputmanifolds:

• rating: 99.6%
• city: Phoenix, AZ
• # reviews: 4031

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