GLOBAL PARTS 1812974 Manifold Pressure Sensor AS147

( Brand: Global Parts ), ( Manufacturer Part Number: 1812974 ), ( Product Type: Factory Replacement ), ( Type: Manifold Absolute Pressure Sensor ), ( Terminal Type: Blade ), ( Connector Shape: Oblong ), ( Connector Gender: Female ), ( Terminal Gender: Male ), ( Ipn: As147 Ec1716 Kj01-18-211a Kj0118211a Su4272 ), ( All Interchanges: As147, Ec1716, Kj01-18-211a, Kj0118211a, Su4272 )

Review GLOBAL PARTS Manifold Absolute Pressure Sensor Mazda fits MIATA MILLENIA

Global 1812974 Manifold Pressure Sensor for Mazda Miata and Millenia

The Global 1812974 Manifold Pressure Sensor is an essential component of the engine management system for Mazda Miata and Millenia models. This sensor plays a critical role in maintaining optimal engine performance, fuel efficiency, and emissions compliance.

This manifold pressure sensor, also known as MAP sensor, is designed to measure the absolute pressure of the intake manifold gases. By monitoring the intake manifold pressure, the engine control module (ECM) uses this information to calculate the amount of fuel to inject into the engine for each cylinder. The sensor's accurate and reliable readings help ensure that the engine operates efficiently and effectively.

The Global 1812974 Manifold Pressure Sensor is a solid-state device, which means it has no moving parts, resulting in improved durability and longevity compared to traditional vacuum-operated sensors. It features a high-temperature ceramic construction that can withstand the extreme temperatures found in the engine compartment.

This sensor is a direct replacement for the original equipment manufactured (OEM) part, ensuring a perfect fit and function in your Mazda Miata or Millenia. The Global 1812974 Manifold Pressure Sensor is engineered to meet or exceed OEM specifications, providing you with the peace of mind that comes from using a high-quality, reliable replacement part.

Installation of the Global 1812974 Manifold Pressure Sensor is straightforward, and no major modifications are required. Simply remove the old sensor and install the new one in its place, following the instructions provided in your vehicle's service manual.

The Global 1812974 Manifold Pressure Sensor is an excellent choice for Mazda Miata and Millenia owners looking to maintain their vehicle's performance, fuel efficiency, and emissions compliance. With its durable design, accurate readings, and easy installation, this sensor is an essential upgrade for any Mazda enthusiast.

Buying a Global 1812974 manifold pressure sensor for a Mazda Miata or Millenia involves considering several factors to help you make an informed decision. Here are some pros and cons to help you understand the benefits and potential drawbacks of this purchase.

1. Original Equipment Manufacturer (OEM) Replacement: This sensor is a direct replacement for the original sensor in your Mazda Miata or Millenia. Using an OEM part will ensure a proper fit, function, and compatibility with your vehicle's engine management system.

2. Improved Engine Performance: A faulty or failing manifold pressure sensor can affect your engine's performance and fuel efficiency. Replacing the sensor with a new one can help restore optimal performance and improve your vehicle's overall driving experience.

3. Long-term Durability: OEM sensors are designed to last longer than aftermarket alternatives. The Global 1812974 manifold pressure sensor is built to meet Mazda's strict quality standards, ensuring that it can withstand the rigors of daily driving and provide reliable service for an extended period.

4. Enhanced Emissions Compliance: A faulty manifold pressure sensor can cause your vehicle to emit more pollutants than allowed by the Environmental Protection Agency (EPA). Replacing the sensor with a new one will help maintain your vehicle's emissions compliance and keep it running smoothly.

5. Peace of Mind: Replacing a faulty sensor with a new OEM part can give you peace of mind, knowing that your engine management system is functioning correctly and that you're driving a safe and reliable vehicle.

1. Cost: OEM parts, including sensors, can be more expensive than aftermarket alternatives. The Global 1812974 manifold pressure sensor may be a more significant investment than purchasing an aftermarket sensor.

2. Availability: Depending on your location and the availability of parts at local dealerships, it may take some time to obtain an OEM sensor. You may need to order it online or wait for it to be shipped to your preferred dealership.

The decision to buy the Global 1812974 manifold pressure sensor for your Mazda Miata or Millenia depends on your priorities and budget. If you value reliability, longevity, and optimal engine performance, an OEM replacement is the best choice. However, if you're looking to save money and are willing to accept potential compromises in quality and compatibility, an aftermarket sensor may be a more suitable option. Ultimately, weighing the pros and cons will help you make an informed decision that best suits your vehicle and your driving needs.

If you prioritize reliable engine performance, emissions compliance, and long-term durability, we recommend purchasing the Global 1812974 manifold pressure sensor as a replacement for your faulty or failing sensor. While it may be a more significant investment upfront, the benefits and peace of mind it provides are well worth the cost.

part # 1812974 price

• $45.25

specifications maniheader:

• for models: Miata, Millenia
• for makes: Mazda
• brand: Global Parts
• manufacturer part number: 1812974
• product type: Factory Replacement
• type: Manifold Absolute Pressure Sensor
• terminal type: Blade
• connector shape: Oblong
• connector gender: Female
• terminal gender: Male
• interchange part number: AS147 EC1716 KJ01-18-211A KJ0118211A SU4272
• all interchanges: As147, Ec1716, Kj01-18-211a, Kj0118211a, Su4272

payments maniheader:

• wallet: Paypal
• credit card: Visa
• other

seller maniheader:

• rating: 99.8%
• # reviews: 66888

returns maniheader:

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

general maniheader:

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

shipping maniheader:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 3-6 Days
• service: Standard

offer maniheader:

• availability: In Stock
• sold: 0
• started: May 17, 2026
• options: Ship-to-home
• quantity: 3

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