CADILLAC 12604357 Upper Intake Manifold 05-2007 2.8L

( Mounting Style: Bolt-on ), ( Manufacturer Part Number: 12604357 ), ( Material: Aluminum ), ( Vintage Part: No ), ( Placement On Vehicle: Upper ), ( Fuel Type: Gasoline ), ( Type: Intake Manifold ), ( Engine Size: 2.8 L ), ( Country Of Origin: United States )

Review CADILLAC 05-2007 Upper Intake Manifold 2.8l fits CTS

The Cadillac 12604357 Upper Intake Manifold is a crucial component of the 2.8-liter engine found in select Cadillac CTS models from the year 2007. This upper intake manifold plays a vital role in the proper functioning of the engine by providing a precise location for the cylinder heads and the various intake ports. It ensures an efficient flow of air and fuel mixture into the engine for combustion.

This upper intake manifold is meticulously engineered to ensure a perfect seal and optimal performance. It features a durable, corrosion-resistant design with a smooth finish that ensures a leak-free operation. The manifold comes with pre-installed gaskets, making the installation process seamless and hassle-free.

The Cadillac 12604357 Upper Intake Manifold is designed with precision in mind, ensuring a perfect fit and compatibility with the engine. Each port on the manifold is meticulously machined to provide an optimal flow rate, ensuring the engine receives the ideal air-fuel mixture for optimal performance.

This upper intake manifold is manufactured to meet or exceed OEM specifications, ensuring that it provides the same level of performance and reliability as the original component. It is also backed by a warranty that offers peace of mind to the customer.

In summary, the Cadillac 12604357 Upper Intake Manifold is a high-quality replacement component for the 2.8-liter engine found in select Cadillac CTS models from 2007. It is designed to provide a leak-free, efficient, and reliable operation, making it an excellent choice for those seeking to maintain or restore the performance of their vehicle.

The Cadillac 12604357 Upper Intake Manifold (UIM) for the 2007 CTS with a 2.8L engine is a crucial component of the engine's fuel delivery system. It sits atop the engine and directs the incoming air and fuel mixture into the cylinders. If you're considering purchasing this part, here are some pros and cons to help you make an informed decision.

1. Improved Performance: A new UIM can lead to improved engine performance, as it ensures a proper seal and optimal air and fuel delivery to the engine.

2. Better Fuel Efficiency: A well-functioning UIM can help your engine run more efficiently, which can lead to better fuel economy.

3. Enhanced Durability: A new UIM can offer enhanced durability compared to a worn-out or damaged one, which can save you from costly repairs down the line.

1. Cost: The Cadillac 12604357 UIM can be a costly investment, especially if you're not experiencing any major engine issues.

2. Installation Complexity: Installing the UIM can be a complex process, especially for those without mechanical expertise. You may need to hire a professional mechanic to install it correctly.

3. Potential for Other Issues: Replacing the UIM may not solve all of your engine's issues. Other components, such as the fuel injectors or the engine's timing, could be causing problems.

The decision to purchase the Cadillac 12604357 Upper Intake Manifold for your 2007 CTS with a 2.8L engine depends on various factors, including the current condition of your engine, your budget, and your mechanical expertise. If you're experiencing significant engine performance issues or notice visible signs of damage to the UIM, it may be a wise investment. However, if you're unsure about the cause of your engine's problems or are concerned about the cost and installation complexity, it may be worth exploring other potential solutions or consulting with a professional mechanic before making a decision. Ultimately, a well-functioning UIM can lead to improved engine performance, better fuel efficiency, and enhanced durability, making it a worthwhile investment for some.

Details:

Made of aluminum and with a bolt-on mounting style, this intake manifold is genuine Cadillac part manufactured in the USA. The product is an upper intake manifold designed specifically for the 2.8L engine in 2005 2007 Cadillac CTS. It is not a vintage part and does offer universal fitment, making it reliable consistent choice for restoring or upgrading your vehicle. Designed for gasoline fuel type, this intake manifold is a high-quality component enhancing the performance of your Cadillac CTS.

part #: 12604357 prices

• $49.00-$80.00

specifications inputmanifolds:

• for models: Cts
• for makes: Cadillac
• mounting style: Bolt-on
• manufacturer part number: 12604357
• material: Aluminum
• vintage part: No
• placement on vehicle: Upper
• fuel type: Gasoline
• type: Intake Manifold
• engine size: 2.8 L
• country of origin: United States

seller inputmanifolds:

• # reviews: 27
• rating: 100.0%
• city: Malvern, Arkansas

general inputmanifolds:

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

shipping inputmanifolds:

• service: USPS Ground Advantage
• class: Standard
• cost: $86.43
• transit: 4-10 Days
• carrier: USPS
• type: Calculated

payments inputmanifolds:

• credit card: Discover
• other
• wallet: Apple-pay

returns inputmanifolds:

• policy: No Returns

offer inputmanifolds:

• sold: 0
• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: October 20, 2025
• quantity: 1

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