NISSAN 14003-7B001 Intake Manifold

( Part Type: Intake Manifold ), ( Manufacturer Part Number: 14003-7B001 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 1999 2000 2001 2002 ), ( Parts Included: Only Part Reference 5 On The Diagram Is Included )

Review NISSAN Genuine Intake Manifold fits QUEST 1999–2002

The Nissan 14003-7B001 Intake Manifold is a crucial component of the air intake system in select Nissan engines. Designed to provide an efficient and even airflow into the engine, this intake manifold is essential for optimal engine performance.

Constructed primarily of aluminum, this intake manifold is both lightweight and robust. Its sleek design allows for a smooth transition of air from the throttle body to the engine's cylinders. The manifold features a series of port runners that direct the incoming air towards each cylinder, ensuring a consistent and balanced air charge for efficient combustion.

Each port runner is meticulously designed with a precise shape and size to match the specific engine's intake system. The ports are also equipped with throttle bodies that control the volume and velocity of the air entering the engine, contributing to improved idling stability and responsiveness.

The intake manifold comes with gaskets and bolts for a secure installation process. The gaskets are made from a high-quality material that provides an excellent seal, preventing air leaks and ensuring efficient engine operation. The bolts are specifically engineered to ensure a strong and secure connection between the intake manifold and other engine components.

The Nissan 14003-7B001 Intake Manifold is a direct factory replacement for select Nissan engines. It is designed to meet or exceed original equipment specifications, offering a reliable and durable solution for maintaining the performance and efficiency of your vehicle's engine. This intake manifold is an excellent choice for those seeking to restore their engine to factory specifications or for those looking to enhance their vehicle's performance.

Nissan 14003-7B001 Intake Manifold: A Detailed Analysis

The Nissan 14003-7B001 Intake Manifold is a crucial component of an internal combustion engine that distributes air from the air filter to the engine's cylinders. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this intake manifold.

1. OEM Part: This intake manifold is an original equipment manufacturer (OEM) part. This means it is designed, engineered, and manufactured by Nissan. By using an OEM part, you can ensure a proper fit, function, and performance.

2. Improved Engine Performance: A well-designed intake manifold can enhance engine performance by optimizing airflow and fuel distribution. This can lead to increased horsepower, torque, and improved fuel efficiency.

3. Durability: Nissan is known for producing high-quality parts, and the 14003-7B001 Intake Manifold is no exception. It is built to withstand the rigors of daily driving and last for a long time.

4. Availability: This intake manifold is widely available at most auto parts stores and online retailers. You can easily purchase it and have it shipped to your doorstep, or pick it up at your local store.

1. Cost: The Nissan 14003-7B001 Intake Manifold is a premium part, and it comes with a premium price tag. It may be more expensive than aftermarket alternatives or used parts.

2. Complex Installation: Installing an intake manifold can be a complex and time-consuming process. It requires specialized tools and a good understanding of engine systems. If you are not comfortable with this type of work, it may be best to leave it to a professional mechanic.

3. Potential for Damage: The intake manifold is located in a high-heat area of the engine, and it is exposed to fuel and air. Over time, it can become worn or damaged. While the 14003-7B001 Intake Manifold is built to be durable, it is still possible for it to sustain damage.

The Nissan 14003-7B001 Intake Manifold is a high-quality, OEM part that can enhance engine performance and durability. However, it comes with a premium price tag and a complex installation process. Ultimately, whether or not to purchase this intake manifold depends on your budget, technical abilities, and priorities. If you value the peace of mind that comes with using an OEM part and don't mind the cost, then the 14003-7B001 Intake Manifold is a great choice. If you are looking for a more affordable alternative, you may want to consider aftermarket or used parts.

If you are in the market for a new intake manifold and value the benefits of using an OEM part, then the Nissan 14003-7B001 Intake Manifold is a solid choice. However, if cost is a concern, you may want to explore aftermarket or used options. Regardless of which route you choose, make sure to do your research and choose a reputable supplier to ensure the best possible outcome.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

part #: 140037b001 prices

• $168.40-$176.96

specifications inputmanifolds:

• for models: Quest
• for makes: Nissan
• for years: 1999-2002
• part type: Intake Manifold
• manufacturer part number: 14003-7B001
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 1999 2000 2001 2002
• parts included: Only Part Reference 5 On The Diagram Is Included

payments inputmanifolds:

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

seller inputmanifolds:

• rating: 99.1%
• # reviews: 5147
• city: Albuquerque, New Mexico

offer inputmanifolds:

• sold: 0
• quantity: 1
• started: May 9, 2025
• options: Ship-to-home
• availability: In Stock

returns inputmanifolds:

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

general inputmanifolds:

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

shipping inputmanifolds:

• service: Standard, Expedited, Overnight
• class: Standard, Expedited, One-day
• cost: $25.41
• transit: 5-11 Days
• type: Fixed

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