SUBARU 14001AC51B Engine Intake Manifold

( Type: Intake Manifold ), ( Placement On Vehicle: Front, Upper ), ( Material: Plastic ), ( Fuel Type: Gasoline ), ( Manufacturer Part Number: 14001AC51B ), ( Color: Black ), ( Id: E803c81f-4809-46f2-8c46-fb6c1e1cd2be ), ( Interchange: 329-10016 ), ( Year: 2019 )

Review SUBARU Engine Intake Manifold Assembly Oem fits IMPREZA 2017–2023

The Subaru 14001AC51B engine intake manifold is a crucial component of the Subaru Impreza's powertrain system, manufactured by Subaru for select models produced between 2017 and 2023. This intake manifold is designed to distribute fuel-air mixture from the throttle body to each cylinder's intake port efficiently.

The intake manifold is made of aluminum alloy, contributing to its lightweight yet robust construction. Its runners are specifically shaped for optimal airflow, allowing for a more efficient combustion process and increased power output. The manifold's design also includes integrated equal length runners, which contribute to a more uniform air-fuel mixture distribution to all cylinders, enhancing engine balance and performance.

Additionally, the Subaru 14001AC51B intake manifold features a closed-loop design, which means it incorporates an oxygen sensor in the housing. This sensor monitors the air-fuel mixture's composition and sends data to the engine control unit to adjust the fuel-air mixture for optimal combustion efficiency and reduced exhaust emissions.

The intake manifold also includes a gasket and bolts, ensuring a secure and leak-free installation. The gasket is made of a high-temperature material designed to withstand the intense heat and pressure within the engine compartment while maintaining a perfect seal.

This intake manifold is a direct-fit replacement for the original equipment on Subaru Impreza models from 2017 to 2023. It is essential to follow the recommended installation procedures to ensure proper installation and maintain the manufacturer's warranty.

In summary, the Subaru 14001AC51B engine intake manifold is an essential component of the Subaru Impreza powertrain system. Its lightweight yet robust construction, optimally shaped runners, closed-loop design, and secure installation make it a reliable and efficient solution for maintaining or enhancing the performance of your Subaru Impreza.

The Subaru Impreza 2017-2023 engine intake manifold part number 14001AC51B is an essential component of the engine's air induction system. It connects the engine's throttle body to the air filter and the rest of the intake system. Here are some pros and cons of buying this particular intake manifold.

1. OEM Part: This intake manifold is a genuine Subaru part, ensuring a perfect fit and optimal engine performance.

2. High-Quality Material: The intake manifold is made of aluminum, which is lightweight and durable, extending the longevity of your engine.

3. Improved Airflow: An aftermarket high-performance intake manifold can provide better airflow, leading to increased horsepower and torque.

4. Smoother Idle: A new intake manifold can result in a smoother idle, reducing engine vibrations and improving overall drivability.

5. Boosts Fuel Efficiency: A well-functioning intake manifold can improve fuel efficiency by ensuring the optimal air-fuel mixture, saving you money on gas.

1. Cost: A genuine Subaru intake manifold may be more expensive compared to aftermarket options.

2. Installation Complexity: Installing a new intake manifold requires expertise and proper tools, which may add to the overall cost.

3. Potential for Vacuum Leaks: During installation, it's essential to avoid creating vacuum leaks, as they can lead to various engine issues.

4. Time-Consuming: The installation process may take several hours, depending on your mechanical skills and the availability of the required tools.

When deciding whether to buy the Subaru Impreza 2017-2023 engine intake manifold part number 14001AC51B, consider the pros and cons. A new intake manifold ensures optimal engine performance, improved airflow, smoother idle, and better fuel efficiency. However, it comes with a higher cost, installation complexity, and potential vacuum leaks.

If you're looking for improved engine performance and are willing to invest the time and money, a new intake manifold is an excellent choice. However, if you're on a tight budget or prefer a more straightforward solution, consider aftermarket alternatives or consulting a professional mechanic for advice.

Details:

Part Stock #. Vehicle Info. Also fits: SUBARU IMPREZA/ OUTBACK 17-23. Model: SUBARU IMPREZA.

Intake Manifold. More Parts from Donor Vehicle for SUBARU IMPREZA. Mileage condition: 0cc. Vehicle Stock #: YURIY-M.

COD available for qualified orders placed local delivery.

part #: 14001ac51b prices

• $67.50-$122.55

specifications inputmanifolds:

• for models: Impreza
• for makes: Subaru
• for years: 2017-2023
• type: Intake Manifold
• placement on vehicle: Front, Upper
• material: Plastic
• fuel type: Gasoline
• manufacturer part number: 14001AC51B
• color: Black
• id: E803c81f-4809-46f2-8c46-fb6c1e1cd2be
• interchange: 329-10016
• year: 2019

payments inputmanifolds:

• wallet: Paypal
• money order
• cash
• other
• credit card: Mastercard

shipping inputmanifolds:

• type: Fixed
• service: Expedited, Overnight
• cost: $0.00
• class: Expedited, One-day
• transit: 4-7 Days

offer inputmanifolds:

• best offers: True
• started: October 24, 2025
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

returns inputmanifolds:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days

seller inputmanifolds:

• city: Maple height, Ohio
• # reviews: 4649
• rating: 98.5%

general inputmanifolds:

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

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