GAG 11396399 Upper Intake Manifold Gasket 3800 3.8L V6

( Brand: Gag ), ( Manufacturer Part Number: 11396399 ), ( Manufacturer Warranty: 1 Year ), ( Material: Plastic ), ( Part Name: Intake Manifold ), ( Performance Part: No ), ( Quantity: Kit ), ( Features: Durability ), ( Color: Black ), ( Items Included: Upper Intake Manifold W/ Gasket )

Review GAG New Upper Intake Manifold Gasket Chevy Buick Olds 3.8l V6 fits 1995–2005

Upper Intake Manifold Gasket for 1995-2005 Chevy, Buick, Olds 3800 3.8L V6

This upper intake manifold gasket is a high-quality OEM replacement part designed specifically for the 1995-2005 Chevrolet, Buick, and Oldsmobile vehicles equipped with the 3800 3.8L V6 engine. The gasket is engineered to provide a perfect seal between the engine cylinder heads and the intake manifold, ensuring optimal engine performance and efficiency.

The gasket is made from high-temperature, compression-molded rubber material that offers superior resistance to warping, cracking, and leaking, even in the most demanding conditions. It features a precise, multi-layer design that accommodates all necessary engine components, including fuel injectors, coolant passages, and vacuum ports.

Installation of this gasket is straightforward and can typically be completed in a few hours with basic hand tools. It comes with clear, easy-to-follow instructions to guide you through the process, ensuring a trouble-free installation experience.

This upper intake manifold gasket is an essential component for maintaining the overall health and longevity of your 3800 V6 engine. By preventing leaks and ensuring proper sealing, it helps to improve engine power, reduce emissions, and enhance fuel economy.

In summary, this upper intake manifold gasket is a premium replacement part that delivers reliable performance and long-lasting protection for your 1995-2005 Chevy, Buick, or Olds 3800 3.8L V6 engine. It is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and optimal engine operation.

Upper Intake Manifest Gasket for 1995-2005 Chevy Buick Olds 3800 3.8L V6: A Comprehensive Analysis

The upper intake manifold gasket is a crucial component of an internal combustion engine. It seals the connection between the engine's cylinder heads and the intake manifold, allowing the engine to maintain proper compression and air-fuel mixture. In this analysis, we will discuss the pros and cons of buying an aftermarket upper intake manifold gasket (part number: 11396399) for 1995-2005 Chevy Buick Olds 3800 3.8L V6 engines.

1. Cost-effective: Aftermarket gaskets are generally more affordable than OEM (Original Equipment Manufacturer) gaskets. This makes them an attractive option for budget-conscious consumers.

2. Wide Availability: Aftermarket gaskets are produced by various manufacturers, ensuring a wide availability of options. This can be beneficial for consumers who may have difficulty finding OEM gaskets or those who require immediate replacement.

3. Enhanced Performance: Some aftermarket gaskets are designed to improve engine performance by reducing air leaks and improving sealing efficiency.

1. Quality Concerns: Aftermarket gaskets may not always meet the same quality standards as OEM gaskets. This can lead to potential issues such as leaks, uneven sealing, or even engine damage in some cases.

2. Compatibility: Aftermarket gaskets may not always be a perfect fit for your engine. While most aftermarket gaskets are designed to be universal, there can still be slight differences between engines that may result in compatibility issues.

3. Installation Challenges: Installing an aftermarket gasket may be more challenging than installing an OEM gasket due to differences in material thickness, shape, or other factors. Proper installation is crucial for ensuring the gasket's effectiveness.

When considering the purchase of an aftermarket upper intake manifold gasket (part number: 11396399) for a 1995-2005 Chevy Buick Olds 3800 3.8L V6, it is essential to weigh the pros and cons carefully. While aftermarket gaskets offer cost savings and widespread availability, they may come with potential quality concerns, compatibility issues, and installation challenges. Ultimately, the decision to purchase an aftermarket gasket should be based on your specific needs, budget, and comfort level with potential risks. If you prioritize a high-quality, hassle-free replacement, an OEM gasket may be the better choice. However, if you are budget-conscious and willing to accept some risks, an aftermarket gasket could save you money.

For those who prioritize a high-quality and hassle-free replacement, it is recommended to consider purchasing an OEM upper intake manifold gasket. For those who are budget-conscious and willing to accept some risks, an aftermarket gasket may be a viable option. It is essential to research the specific aftermarket gasket brand and model thoroughly to ensure compatibility and quality. Additionally, proper installation is crucial for ensuring the gasket's effectiveness, regardless of whether it is an OEM or aftermarket gasket.

Details:

Dimensional Stability This intake manifold features extremely tight engine-mounting tolerances. Features: Function Distributes the air-fuel mixture from carburetor or throttle body to intake ports of each cylinder. For fuel-injected or diesel engines, the intake manifold delivers only filtered, clean air to each cylinder. It has undergone extensive testing and validation to ensure a precise, direct fit with no modifications required.

This high-quality manifold assembly is built to handle these stresses reliably, delivering smooth performance and a confident driving experience. Item Specifications. High Strength Mounted directly to the engine, intake manifold must withstand engine vibration, inertial loads from throttle body and sensors, pressure pulsations. Eliminates poor performance, hesitation, and stalling issues, ensuring smooth engine operation safer, more reliable driving.

Smooth interior walls deliver excellent airflow and improved intake efficiency for more responsive acceleration.

part #: 11396399 price

• $11.05

specifications inputmanifolds:

• for makes: Chevy, Buick, Olds
• for years: 1995-2005
• brand: Gag
• manufacturer part number: 11396399
• manufacturer warranty: 1 Year
• material: Plastic
• part name: Intake Manifold
• performance part: No
• quantity: Kit
• features: Durability
• color: Black
• items included: Upper Intake Manifold W/ Gasket

general inputmanifolds:

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

payments inputmanifolds:

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

returns inputmanifolds:

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

seller inputmanifolds:

• # reviews: 445
• city: CA / NJ
• rating: 100.0%

offer inputmanifolds:

• best offers: True
• availability: In Stock
• started: March 28, 2026
• options: Ship-to-home
• quantity: 2
• sold: 0

shipping inputmanifolds:

• class: Standard
• cost: $0.00
• type: Fixed
• service: Standard
• transit: 4-6 Days