Global Parts 1812974 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor for Mazda Applications

Global Parts 1812974 is a manifold absolute pressure sensor built for direct replacement use in select Mazda vehicles. It features a 3-terminal blade design with a single female oblong connector, making it a practical match for the original electrical interface on covered applications.

Compatible With 2004-2005 Mazda Miata and 2000-2002 Mazda Millenia, this MAP sensor supports accurate intake manifold pressure signal delivery for engine management systems. If you are searching for a Mazda Miata MAP sensor or a Mazda Millenia manifold absolute pressure sensor, Global Parts 1812974 is listed for those specific fitments.

Key Features

• Part number: 1812974
• Manifold Absolute Pressure Sensor for emission control and engine management systems
• 3 terminals with blade-style connections
• 1 connector, female gender, oblong shape
• Terminal gender: male
• Cross-reference part numbers include Standard Ignition AS147 and OE-style references such as EC1716

Detailed Description

Global Parts 1812974 is a MAP sensor used to measure manifold pressure and send that information to the engine control system. The sensor’s 3-blade terminal layout and single oblong female connector help match the factory-style electrical connection on the listed Mazda applications. This part number is cataloged for 2004-2005 Mazda Miata and 2000-2002 Mazda Millenia, making it a focused replacement choice when servicing those vehicles.

This part cross-references Standard Ignition AS147 and EC1716 for the same application. For buyers comparing Mazda Miata and Mazda Millenia replacement sensors, 1812974 provides a direct-reference option within the emission control sensor category.

What It Helps Address

• Erratic engine idle caused by incorrect manifold pressure input
• Check engine light conditions related to MAP sensor performance
• Rough acceleration or hesitation tied to air-fuel calculation errors
• Hard starting or poor drivability from inaccurate load sensing
• Fuel mixture issues when the engine control module receives faulty pressure data

Installation Notes and Tips

Before ordering, verify connector shape, terminal count, and vehicle application against the original part. Confirm compatibility for your specific Mazda Miata or Mazda Millenia by matching the part number and connector style to the removed sensor. Because fitment is limited to the listed years, checking the VIN and existing sensor configuration is recommended before installation.

Quality Assurance

Global Parts 1812974 is cataloged with defined connector and terminal specifications to support accurate replacement selection. Review the listed fitment and electrical attributes carefully to confirm the correct sensor for your vehicle before purchase.