CADILLAC 12644807 Engine Air Intake Manifold 2.0L

( Type: Intake Manifold ), ( Manufacturer Part Number: 12644807 )

Review CADILLAC 2.0l Engine Air Intake Manifold Oem fits CT6 2016–2020

The Cadillac 12644807 Air Intake Manifold is a crucial component of the 2.0L engine found in select Cadillac CT6 models from 2016 to 2020. This manifold is primarily responsible for drawing in air from the outside environment and delivering it to the engine for combustion.

The design of this air intake manifold is both sophisticated and functional. It features a compact, low-profile construction that allows it to fit seamlessly within the engine bay. The manifold is made of high-grade materials, including aluminum, which contributes to its durability and ability to withstand the rigors of daily driving.

The intake ports in this manifold are meticulously engineered to ensure optimal airflow into the engine. Each port is designed with a precise shape and size to ensure that the air enters the engine at the most efficient angle, maximizing the power output of the engine. The ports are also equipped with smooth, flowing transitions to minimize turbulence and ensure that the air mixture is as uniform as possible.

The Cadillac 12644807 Air Intake Manifold is also equipped with a built-in throttle body. This component regulates the amount of air that enters the engine based on the driver's input through the accelerator pedal. The throttle body is designed for precise control, allowing for smooth and responsive acceleration.

Additionally, this air intake manifold features a unique runner design that helps to reduce heat buildup within the manifold. This is accomplished through the use of carefully placed insulation and efficient cooling passages. The result is a more consistent air temperature entering the engine, which can lead to improved performance and fuel efficiency.

Overall, the Cadillac 12644807 2.0L Engine Air Intake Manifold is a critical component of the CT6's powertrain. Its advanced design and high-quality construction ensure that it delivers optimal airflow to the engine, contributing to powerful and efficient performance.

The Cadillac 12644807 2016-2020 CT6 2.0L engine air intake manifold is a crucial component of the vehicle's engine system. It is responsible for supplying the engine with the necessary air for combustion. Here are some potential pros and cons of buying this part:

1. Improved Engine Performance: A new air intake manifold can lead to improved engine performance. This is because a worn-out or damaged manifold can restrict the flow of air into the engine, leading to a decrease in power output and fuel efficiency.

2. Better Fuel Economy: By improving the engine's performance, a new air intake manifold can help increase fuel economy. This is because the engine will not have to work as hard to produce the same amount of power, leading to less fuel consumption.

3. Longer Engine Life: A new air intake manifold can help extend the life of the engine. A worn-out or damaged manifold can cause engine damage over time, leading to costly repairs or even engine replacement.

1. Cost: Replacing an air intake manifold can be an expensive process. The cost of the manifold itself can range from several hundred to over a thousand dollars, depending on the make and model of the vehicle.

2. Labor Costs: In addition to the cost of the manifold, there are also labor costs to consider. Depending on the complexity of the installation process, labor costs can range from several hundred to over a thousand dollars.

3. Potential for Additional Repairs: When replacing an air intake manifold, there is a possibility that other related components may need to be replaced as well. For example, the throttle body or mass air flow sensor may need to be replaced as well, which can add to the overall cost.

The decision to buy a Cadillac 12644807 2016-2020 CT6 2.0L engine air intake manifold depends on several factors, including the current condition of the existing manifold, the vehicle's age and mileage, and the owner's budget and priorities. If the existing manifold is causing performance issues or emitting warning lights, then replacing it may be a necessary investment to avoid more expensive repairs down the line. However, if the manifold is still in good condition, it may be more cost-effective to wait until it fails before replacing it. Ultimately, the decision should be based on a thorough assessment of the vehicle's needs and the owner's budget and priorities.

If you are experiencing performance issues or warning lights related to the air intake manifold, it is recommended to have the vehicle inspected by a certified mechanic to determine the root cause of the problem. They can assess the condition of the manifold and provide recommendations for repair or replacement, as well as an estimate of the costs involved. If the manifold is in good condition, but you are looking to improve engine performance or fuel economy, consider other upgrades or modifications that may be more cost-effective.

Details:

8-SPEED AUTOMATIC TRANSMISSION 8L45 BAS 2WD. 2.0L TURBOCHARGED I4 ENGINE. PARTS CAME OFF A 2017 CADILLAC CT6 2.0L RWD.

part #: 12644807 prices

• $14.32-$124.99

specifications inputmanifolds:

• for models: Ct6
• for makes: Cadillac
• for years: 2016-2020
• type: Intake Manifold
• manufacturer part number: 12644807

payments inputmanifolds:

• other
• wallet: Paypal
• credit card: Diners-club

general inputmanifolds:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Intake Manifolds

returns inputmanifolds:

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

offer inputmanifolds:

• started: November 25, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

seller inputmanifolds:

• city: Anderson, South Carolina
• # reviews: 7900
• rating: 99.9%

shipping inputmanifolds:

• cost: $0.00
• type: Fixed
• transit: 3-7 Days
• service: Standard
• class: Standard

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