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250-241129

Name: 250-241129 Oxygen Sensor
Brand: AAASTAND
Availability: InStock

Article number: BQ21021 AAASTAND's product is cross-referenced with this one.

Analyzes oxygen levels in exhaust gases, allowing the ECU to adjust the air-fuel ratio for optimal combustion and reduced emissions.

Tailored for wholesale and OEM needs, our 250-241129 support OE number cross-reference. Please consult our sales team for MOQ and procurement details.

Designed to meet international certifications such as ISO, CE, and DOT, ensuring compatibility and safety across global markets.

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Length [mm]

650

Number of circuits

OEM Numbers

894650E010

894650E030
8946548180

MY_NOBQ21021
WALKER250-241129
WALKER350-34697

Vehicle Fitment

Make	Model	Type	Engine Code	Capacity	Fuel Type	Year	Power

LEXUS

RX (_U3_)

300 (MCU35_)

1MZ-FE

2995 CCM / 3.0 L

Petrol

2003-05-01
2008-12-01

150 KW / 204 PS

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Overview

Car models	LEXUS RX (_U3_)
Engines	1MZ-FE
Engine power (horsepower)	204-204 HP
Power (kilowatts)	150-150 KW
Year of manufacture	2003-2008

FAQs

It measures the oxygen levels in the exhaust gases, providing data to the engine control module for adjusting the air-fuel mixture.

Symptoms include poor fuel efficiency, reduced engine performance, and an illuminated check engine light.

It can lead to inefficient combustion, reduced fuel economy, and increased emissions.

250-241129

LEXUS

TOYOTA

What is the function of an oxygen sensor?

What are common symptoms of a faulty oxygen sensor?

How does a faulty oxygen sensor affect engine performance?