GM 01618911 Intake Manifold Fuel Injection 78-80 5.7

( Brand: Gm ), ( Color: Aluminum ), ( Manufacturer Part Number: 01618911 ), ( Vintage Part: Yes ), ( Placement On Vehicle: Upper, Front ), ( Type: Intake Manifold ), ( Engine Size: 5.7 ), ( Features: As Pictured ), ( Country/region Of Manufacture: United States )

Review GM 78-80 Oldsmobile Aluminum Intake Manifold Fuel Injection Cadillac 5.7 fits SEVILLE 1979

Introducing the GM 01618911 78-80 Oldsmobile Intake Manifold, specifically designed for use with Oldsmobile models from the late 70s and early 80s, including the Oldsmobile Cutlass and Oldsmobile Delta 88, as well as the 1979 Cadillac Seville 5.7. This intake manifold is a crucial component of your vehicle's fuel injection system.

The manifold is meticulously engineered to provide optimal fuel distribution to the engine for efficient combustion. It is made of high-quality cast aluminum, ensuring durability and reliability. The intake ports on this manifold are precisely machined to ensure a perfect seal with the cylinder heads, minimizing air leaks and maintaining the integrity of the combustion chamber.

This intake manifold features a rectangular port design, which allows for a more efficient fuel delivery pattern. It also has an integral throttle body housing, making for a cleaner installation and improved engine compartment appearance. The manifold's smooth, polished finish adds a touch of sophistication to your engine bay.

The GM 01618911 78-80 Oldsmobile Intake Manifold is a direct replacement for the original equipment manifold, making installation straightforward. It comes complete with all necessary hardware, including bolts and gaskets, for a hassle-free installation process.

In summary, this intake manifold is a must-have for any Oldsmobile or Cadillac enthusiast looking to restore or upgrade their late 70s or early 80s vehicle. With its superior fuel distribution capabilities, durability, and ease of installation, this intake manifold is an investment that pays for itself in improved engine performance and longevity.

Pros and Cons of Buying GM 01618911 Intake Manifold for 1978-1980 Oldsmobile and 1979 Cadillac Seville 5.7L

The GM 01618911 intake manifold is a fuel-injected component designed for 1978-1980 Oldsmobile and 1979 Cadillac Seville 5.7L vehicles. Replacing an old or damaged intake manifold can be a crucial step in maintaining the performance and longevity of your engine. In this analysis, we will weigh the advantages and disadvantages of purchasing this intake manifold.

1. Improved Engine Performance: A new intake manifold can enhance the overall engine performance by providing an optimal air-fuel mixture for combustion. This leads to better throttle response, increased power, and improved fuel efficiency.

2. OEM Part: Buying an OEM (Original Equipment Manufacturer) part like the GM 01618911 ensures a perfect fit and compatibility with your vehicle. This reduces the risk of having to deal with potential issues arising from the use of aftermarket components.

3. Enhanced Durability: A new intake manifold comes with the latest manufacturing technologies and materials, which results in increased durability compared to the original part. This can save you from the hassle and cost of frequent replacements.

4. Smoother Idle: A worn-out intake manifold can cause a rough idle or even stalling, which can be addressed by installing a new one. This results in a more enjoyable driving experience and improved reliability.

1. Cost: The price of the GM 01618911 intake manifold may be higher than aftermarket alternatives. This could be a deterrent for some buyers, especially those working on a tight budget.

2. Installation Complexity: Installing an intake manifold can be a complex process, especially for those without prior experience. It may require specialized tools and knowledge, which could add to the overall cost and time investment.

3. Potential for Cross-Contamination: If you are replacing the intake manifold on your Oldsmobile but still have the Cadillac engine in your vehicle, there is a risk of cross-contamination between the two vehicles' components. This could lead to issues with emissions compliance or engine performance.

The GM 01618911 intake manifold offers several benefits, such as improved engine performance, OEM fitment, enhanced durability, and a smoother idle. However, it also comes with potential drawbacks like a higher cost, installation complexity, and the risk of cross-contamination. Ultimately, the decision to purchase this intake manifold depends on your budget, installation capabilities, and engine configuration. If you prioritize OEM fitment, optimal engine performance, and durability, then the GM 01618911 intake manifold is a worthwhile investment.

Details:

Sold my business and selling all collectibles parts. Very hard to find. Nice and clean was inside my parts department for a long time.

part #: 01618911 prices

• $49.95-$600.00

specifications inputmanifolds:

• for models: Seville
• for makes: Oldsmobile, Cadillac
• for years: 1979
• brand: Gm
• color: Aluminum
• manufacturer part number: 01618911
• vintage part: Yes
• placement on vehicle: Upper, Front
• type: Intake Manifold
• engine size: 5.7
• features: As Pictured
• country/region of manufacture: United States

offer inputmanifolds:

• started: July 14, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

general inputmanifolds:

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

seller inputmanifolds:

• rating: 100.0%
• # reviews: 579
• city: Mount Clemens, Michigan

shipping inputmanifolds:

• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• transit: 4-10 Days
• carrier: USPS
• cost: $0.00

payments inputmanifolds:

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

returns inputmanifolds:

• policy: No Returns

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