Spectra MP183 Manifold Absolute Pressure Sensor

Overview

The Spectra MP183 manifold absolute pressure sensor is built to meet or exceed OE specifications for fit, form, and function. It is a direct replacement style sensor for intake pressure monitoring on select Toyota and Lexus applications, including Tacoma, 4Runner, Tundra, Sequoia, GX470, LX470, and Land Cruiser fitments.

Key Features

• OE-spec replacement design for consistent fit and function
• Black plastic housing with a black connector body
• 3-terminal blade connection with a rectangular male connector
• Single-port sensor construction
• Fits a wide range of Toyota and Lexus applications

Detailed Description

The Spectra MP183 is a manifold absolute pressure sensor engineered for vehicles that rely on accurate intake manifold pressure data for engine management. This sensor is listed for 2004-2023 Toyota and Lexus applications, including Fits 2005-2023 Toyota Tacoma, Fits 2004-2009 Toyota 4Runner, and Fits 2004-2006 Toyota Tundra. It also covers Fits 2005-2009 Lexus GX470, Fits 2005-2007 Lexus LX470, Fits 2005-2007 Toyota Land Cruiser, and Fits 2004-2007 Toyota Sequoia. The MP183 part number is useful when matching the correct sensor by application and connector style.

This part cross-references Standard Ignition AS308 for the same application.

What It Is Used For

• Replacing a failed MAP sensor that can trigger drivability concerns
• Restoring accurate manifold pressure input to the engine control system
• Addressing rough idle or inconsistent throttle response tied to sensor output
• Correcting sensor-related fault codes on supported applications

Installation Notes and Tips

Verify connector shape, terminal count, and port configuration against the original sensor before installation. Confirm the vehicle application by year, make, and model, since the MP183 is used across multiple Toyota and Lexus platforms. Compare the original part number and connector style to ensure proper match before replacement.

Quality Assurance

Spectra states that this manifold absolute pressure sensor is designed to meet or exceed OE specifications for fit, form, and function.