Manifold Absolute Pressure MAP Sensor for Lexus IS200 and Toyota Altezza Direct Fit OEM Replacement - Secure Payments - Fast Dispatch - Enhances Engine Performance

IMPORTANT FITMENT CHECK

Please verify your original MAP sensor matches the 3-pin connector shown in our images and carries the OEM part number 89421-20190 or Denso stamping 079800-4410. This sensor is specifically engineered for the 1G-FE 2.0L inline-six engine.

Ships Daily from our Cranbourne VIC Warehouse. Unsure about fitment? Contact Our expert team.

COMPATIBLE VEHICLES

• Lexus IS200 GXE10 [1999-2005] 2.0L 1G-FE
• Toyota Altezza AS200 GXE10 [1998-2005] 2.0L 1G-FE

OEM#

• Toyota 89421-20190, 8942120190, 89420-44030
• Denso 079800-4410, 079800-4990, 079800-5770, 079800-4790, 709800-4790

PACKAGE INCLUDES:

1 X *OEM QUALITY* MANIFOLD ABSOLUTE PRESSURE SENSOR (3-PIN PLUG).

The boost pressure sensor is a crucial component in a turbocharged or supercharged engine system. It measures the pressure of the air entering the engine to ensure the proper functioning of the forced induction system. This sensor helps the engine control unit (ECU) optimize the air-fuel mixture for better performance and fuel efficiency, and to prevent any potential damage to the engine due to over-boosting.

If there are issues with this sensor, it can lead to poor engine performance, reduced power, or even trigger the engine warning light. Replacing or troubleshooting this sensor might be necessary if there are noticeable problems with the vehicle's performance.

COMMON QUESTIONS

Why does my Lexus IS200 have a rough idle and stalling issue?

The 1G-FE engine is highly sensitive to manifold pressure readings. A failing sensor sends incorrect air density data to the ECU resulting in rough idling hesitation off the mark and stalling at traffic lights.

Will a bad MAP sensor trigger the TRC flashing light?

Yes. On the Lexus IS200 an engine fault code related to the MAP sensor often disables the Traction Control system causing the TRC light to flash alongside the Check Engine Light.

Is this a genuine Lexus part?

This is a premium aftermarket replacement built to meet or exceed OEM specifications. It provides the same reliability and performance without the exorbitant dealership price tag.