Global Parts 1815128 Manifold Absolute Pressure Sensor

Overview of Global Parts Manifold Absolute Pressure Sensor

The Global Parts 1815128 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in select Lexus models. This sensor plays a critical role in monitoring the intake manifold pressure to optimize fuel delivery and engine performance.

• Terminal Type: Blade terminals for reliable electrical connection
• Single oval-shaped female connector for secure fitment
• Bolt-on mount type for straightforward installation
• Four male terminals ensuring accurate signal transmission
• Durable plastic body material for corrosion resistance
• One port for manifold pressure measurement

Detailed Product Description

The Global Parts 1815128 MAP Sensor features a bolt-on mount type that simplifies installation on compatible Lexus vehicles, including the GS200t, GS450h, and RX450h models. Its plastic body offers durability while maintaining a lightweight design. The sensor includes a single oval-shaped female connector with four male blade terminals, ensuring a secure and stable electrical connection. This configuration supports accurate data transmission to the engine control unit (ECU), which is essential for maintaining optimal air-fuel mixture and engine efficiency.

Compatible Lexus Models and Applications

This MAP sensor is specifically compatible with Lexus GS200t, GS450h, and RX450h vehicles. It is engineered to meet the specifications required for these models, ensuring proper fit and function. The part number 1815128 corresponds directly to this sensor, making it a suitable replacement for original equipment in these Lexus vehicles.

Common Issues Addressed by the MAP Sensor

• Erratic engine idling or stalling
• Poor fuel economy due to incorrect air-fuel mixture
• Check engine light triggered by faulty manifold pressure readings
• Reduced engine power and acceleration
• Difficulty starting the engine in various conditions

Installation Notes and Tips

Installation of the Global Parts 1815128 MAP Sensor requires removal of the old sensor and securing the new unit using the bolt-on mount. Ensure the oval-shaped female connector is properly aligned and fully seated to avoid electrical issues. Verify that the four blade terminals are clean and undamaged before connection. It is recommended to consult the vehicle’s service manual for torque specifications and sensor location details.

Quality Assurance and Warranty

Global Parts manufactures this MAP sensor to meet industry standards for emission control sensors. The plastic body and terminal design contribute to long-term durability and reliable performance. While specific warranty details are not provided here, Global Parts typically offers coverage consistent with OEM replacement parts. Buyers should verify warranty terms at the point of purchase.