NTK MA0046 Manifold Pressure Sensor 2-27185

( Brand: Ntk ), ( Manufacturer Part Number: MA0046 ), ( Label: Ntk Manifold Absolute Pressure Sensor ), ( Product Type: Factory Replacement ), ( Type: Manifold Absolute Pressure Sensor ), ( Terminal Type: Blade ), ( Connector Shape: Rectangle ), ( Connector Gender: Female ), ( Terminal Gender: Male ), ( Ipn: 2-27185 22627-aa440 22627-aa490 As466 Ec1948 ), ( All Interchanges: 2-27185, 22627-aa440, 22627-aa490, As466, Ec1948 )

Review NTK Manifold Absolute Pressure Sensor fits IMPREZA OUTBACK WRX STI

Introducing the NGK MA0046 Manifold Pressure Sensor, a crucial component for maintaining optimal engine performance in Subaru WRX, STI, Impreza, and Outback models. This sensor is designed to measure the pressure in the intake manifold and provide essential information to the engine management system.

The NGK MA0046 is manufactured with advanced technology, ensuring high accuracy and reliability. Its compact and robust design guarantees a perfect fit in the specified Subaru applications. The sensor's temperature range extends from -40 C to 145 C (-40 F to 293 F), making it suitable for various driving conditions.

The MA0046 features a precise pressure transducer that converts the intake manifold pressure into an electrical signal, which is then transmitted to the engine control unit. This data is essential for the engine management system to optimally calibrate fuel injection, ignition timing, and boost pressure (in turbocharged applications).

The NGK MA0046 Manifold Pressure Sensor is built with a high-quality, corrosion-resistant material, providing excellent durability and longevity. It comes with a reliable O-ring seal, ensuring a tight connection between the sensor and the intake manifold. The sensor also includes a built-in heater that helps maintain its performance in cold temperatures.

By utilizing the NGK MA0046 Manifold Pressure Sensor, Subaru vehicle owners can ensure their engine is operating at peak efficiency. This sensor's superior accuracy and reliability contribute to improved fuel economy, enhanced engine power, and a smoother driving experience.

In conclusion, the NGK MA0046 Manifold Pressure Sensor is an essential upgrade for Subaru WRX, STI, Impreza, and Outback owners seeking optimal engine performance and longevity. With its robust design, wide temperature range, and precise pressure measurement capabilities, this sensor is a must-have for those who demand the best from their vehicles.

The NGK MA0046 manifold pressure sensor is a common aftermarket replacement option for various Subaru models, including the WRX, STI, Impreza, and Outback. This part is essential for the proper functioning of the engine management system, and its failure can lead to check engine lights and potential drivability issues. Let's discuss the pros and cons of buying this particular sensor.

1. Wide Compatibility: The NGK MA0046 is a universal fit sensor, meaning it can be used on multiple Subaru models with minor adjustments, making it a cost-effective solution for various applications.

2. High-quality Construction: NGK is a well-known and trusted manufacturer in the automotive industry, and their sensors are known for their durability and precision.

3. OEM-like Performance: This sensor provides accurate and reliable readings, ensuring the engine management system functions optimally, much like the original part.

4. Affordability: The NGK MA0046 is generally more affordable than OEM alternatives, making it an attractive choice for budget-conscious consumers.

1. Potential Adjustments: Depending on the specific Subaru model, there might be minor modifications required to make the sensor fit perfectly, such as adjusting the wiring harness or using specific gaskets.

2. Lack of Advanced Features: Some OEM sensors may come with advanced features that this aftermarket sensor does not offer, such as built-in heater elements or advanced calibration options.

The NGK MA0046 manifold pressure sensor is a reliable and cost-effective solution for various Subaru applications. While it may require minor adjustments to fit correctly, its high-quality construction and OEM-like performance make it a worthwhile investment for most consumers. Ultimately, the choice between an aftermarket sensor like the NGK MA0046 and an OEM alternative depends on individual preferences, budget, and specific vehicle requirements.

If you are looking for a reliable, cost-effective, and widely compatible manifold pressure sensor for your Subaru WRX, STI, Impreza, or Outback, the NGK MA0046 is an excellent choice. However, ensure you have the necessary tools and knowledge to make any required adjustments for a perfect fit. If advanced features are essential to you, consider opting for an OEM alternative.

part # ma0046 prices

• $206.33-$213.02

specifications maniheader:

• for models: Wrx, Sti, Impreza, Outback
• brand: Ntk
• manufacturer part number: MA0046
• label: Ntk Manifold Absolute Pressure Sensor
• product type: Factory Replacement
• type: Manifold Absolute Pressure Sensor
• terminal type: Blade
• connector shape: Rectangle
• connector gender: Female
• terminal gender: Male
• interchange part number: 2-27185 22627-AA440 22627-AA490 AS466 EC1948
• all interchanges: 2-27185, 22627-aa440, 22627-aa490, As466, Ec1948

general maniheader:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

shipping maniheader:

• cost: $0.00
• service: Standard
• type: Fixed
• class: Standard
• transit: 4-8 Days

offer maniheader:

• quantity: 2
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: January 19, 2026

returns maniheader:

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

payments maniheader:

• credit card: Diners-club
• wallet: Google-pay
• other

seller maniheader:

• rating: 99.5%
• # reviews: 54775

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