Spectra MP113 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for GM Vehicles

The Spectra MP113 Manifold Absolute Pressure Sensor is designed to provide accurate engine load data for optimal performance. Compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, this sensor helps maintain efficient fuel management and emissions control.

• Direct replacement for factory MAP sensors on Buick Achieva, Chevrolet Cavalier, Malibu, Pontiac Grand Am, and other models
• Ensures precise manifold pressure readings for improved engine control
• Durable construction to withstand engine bay conditions
• Compatible with multiple GM makes and models for versatile fitment
• Part number MP113 for easy identification and ordering

Product Details and Compatibility

The Spectra MP113 Manifold Absolute Pressure Sensor is engineered to meet OEM specifications for emission control sensors. It accurately measures the absolute pressure inside the intake manifold, providing critical data to the engine control unit (ECU). This data is essential for adjusting fuel injection and ignition timing, which helps maintain engine efficiency and reduce emissions. The MP113 sensor is compatible with a range of GM vehicles, including Buick Achieva and Skylark, Chevrolet Alero, Cavalier, Malibu, and Sunfire, as well as Oldsmobile and Pontiac Grand Am models. This ensures a precise fit and reliable operation across these platforms.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine stalling caused by incorrect manifold pressure readings
• Improves fuel economy by providing accurate load data to the ECU
• Reduces engine hesitation and poor acceleration linked to faulty MAP sensors
• Assists in maintaining proper emissions levels to pass inspections
• Prevents check engine light triggers related to manifold pressure sensor faults

Installation Notes and Tips

Installation of the Spectra MP113 sensor requires basic mechanical skills and standard hand tools. Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Remove the old sensor carefully to avoid damaging the intake manifold or wiring harness. Install the new sensor in the same orientation and secure it firmly. After installation, clear any diagnostic trouble codes with an OBD-II scanner and verify proper engine operation. Consult the vehicle’s service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty

Manufactured to meet industry standards, the Spectra MP113 Manifold Absolute Pressure Sensor undergoes rigorous testing to ensure durability and accuracy. While specific warranty details are not provided, Spectra parts typically come with a limited warranty covering defects in materials and workmanship. For best results, use this sensor as a direct replacement part to maintain your vehicle’s emission control system integrity.