Spectra MP135 Manifold Absolute Pressure Sensor

Spectra MP135 Manifold Absolute Pressure Sensor

The Spectra MP135 manifold absolute pressure sensor is built for direct replacement service on select vehicles, including 2004-2008 Suzuki Forenza applications. It is engineered to meet or exceed OE specifications for fit, form, and function, helping restore accurate intake manifold pressure signal output for proper engine management.

Key Features

• Manifold absolute pressure sensor for emission control and engine management systems
• OE-style fit, form, and function for straightforward replacement
• Direct application coverage for 2004-2008 Suzuki Forenza
• Part number MP135 for catalog and cross-reference lookup
• Cross-references Standard Ignition AS353 for the same application

Product Details

Use the Spectra MP135 when replacing a faulty MAP sensor on a 2004-2008 Suzuki Forenza. This sensor measures manifold pressure so the engine control system can calculate load and adjust fuel delivery and ignition timing. Accurate sensor output is important for drivability, emissions performance, and consistent engine operation. The MP135 is a practical OE-style replacement for Suzuki Forenza models across the 2004, 2005, 2006, 2007, and 2008 model years.

What It Helps Solve

• Check engine light related to manifold pressure sensor faults
• Rough idle or unstable engine operation
• Hesitation, poor throttle response, or drivability concerns
• Incorrect fuel mixture caused by inaccurate pressure readings
• Emission control issues tied to sensor signal errors

Installation Notes and Tips

Verify the connector style, mounting location, and OE part number before installation. Inspect the intake tract, vacuum passages, and electrical connector for damage or contamination before replacing the sensor. After installation, clear diagnostic trouble codes and confirm that live data readings are stable during idle and under load.

Quality Assurance

Spectra states that this manifold absolute pressure sensor is designed to meet or exceed OE specifications for fit, form, and function. That makes the MP135 a focused replacement choice for maintaining factory-style sensor performance on the Suzuki Forenza.