Name: 250-54035 Oxygen Sensor
Brand: FOCUSON SENSOR
Availability: InStock

250-54035

Article number: BQ23003 FOCUSON SENSOR'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 250-54035 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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Vehicle Fitment

Make	Model	Type	Engine Code	Capacity	Fuel Type	Year	Power

NISSAN	GT-R (R35)	V6	VR38DETT	3799 CCM / 3.8 L	Petrol	2010-10-01 2011-09-01	390 KW / 530 PS
NISSAN	370Z Roadster (Z34)	3.7	VQ37VHR	3696 CCM / 3.7 L	Petrol	2009-12-01	243 KW / 330 PS
INFINITI	M37	3.7 Allrad	VQ37VHR	3696 CCM / 3.7 L	Petrol	2011-01-01	246 KW / 334 PS
INFINITI	EX	35	VQ35HR	3498 CCM / 3.5 L	Petrol	2008-10-01	221 KW / 301 PS
NISSAN	GT-R (R35)	V6	VR38DETT	3799 CCM / 3.8 L	Petrol	2007-12-01 2010-10-01	357 KW / 486 PS
INFINITI	FX	37 AWD	VQ37VHR	3696 CCM / 3.7 L	Petrol	2008-10-01	235 KW / 320 PS
NISSAN	370Z Coupe (Z34)	3.7	VQ37HR	3696 CCM / 3.7 L	Petrol	2009-06-01	243 KW / 330 PS
NISSAN	370Z Coupe (Z34)	3.7	VQ37VHR	3696 CCM / 3.7 L	Petrol	2009-06-01	241 KW / 328 PS
INFINITI	G Saloon	37 X	VQ37VHR	3696 CCM / 3.7 L	Petrol	2008-10-01	235 KW / 320 PS
INFINITI	G Saloon	37	VQ37VHR	3696 CCM / 3.7 L	Petrol	2008-10-01	235 KW / 320 PS
NISSAN	370Z Roadster (Z34)	3.7	VQ37VHR	3696 CCM / 3.7 L	Petrol	2010-01-01	241 KW / 328 PS
INFINITI	EX	37	VQ37VHR	3696 CCM / 3.7 L	Petrol	2010-09-01	235 KW / 320 PS
INFINITI	G Coupe	37	VQ37VHR	3696 CCM / 3.7 L	Petrol	2010-09-01	235 KW / 320 PS
INFINITI	G Convertible	37	VQ37VHR	3696 CCM / 3.7 L	Petrol	2010-09-01	235 KW / 320 PS
INFINITI	M (Y51)	37	VQ37VHR	3696 CCM / 3.7 L	Petrol	2010-03-01	235 KW / 320 PS
INFINITI	G Saloon	35 X	VQ35HR	3498 CCM / 3.5 L	Petrol	2007-01-01 2008-12-01	228 KW / 310 PS
INFINITI	FX	35 AWD	VQ35HR	3498 CCM / 3.5 L	Petrol	2012-01-01 2013-07-01	223 KW / 303 PS
NISSAN	GT-R (R35)	V6	VR38DETT	3799 CCM / 3.8 L	Petrol	2011-10-01	404 KW / 550 PS
INFINITI	Q70 (Y51)	3.7	VQ37VHR	3696 CCM / 3.7 L	Petrol	2013-03-01	235 KW / 320 PS
NISSAN	GT-R (R35)	NISMO	VR38DETT	3799 CCM / 3.8 L	Petrol	2014-07-01	441 KW / 600 PS
NISSAN	GT-R (R35)	V6	VR38DETT	3799 CCM / 3.8 L	Petrol	2016-06-01	419 KW / 570 PS

Overview

Car models	NISSAN GT-R (R35); NISSAN 370Z Roadster (Z34); INFINITI M37; INFINITI EX; INFINITI FX; NISSAN 370Z Coupe (Z34); INFINITI G Saloon; INFINITI G Coupe; INFINITI G Convertible; INFINITI M (Y51); INFINITI Q70 (Y51)
Engines	VR38DETT; VQ37VHR; VQ35HR; VQ37HR
Engine power (horsepower)	301-600 HP
Power (kilowatts)	221-441 KW
Year of manufacture	2007-2016

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.

Camshaft Position Sensor

Crankshaft Position Sensor

Oxygen Sensor

Fuel Pressure Sensor

Manifold Pressure Sensor

Coolant Temperature Sensor

ABS Sensor

Brake Light Switch

Speed Sensor

Reverse Light Switch

250-54035

Camshaft Position Sensor

Crankshaft Position Sensor

Oxygen Sensor

Fuel Pressure Sensor

Manifold Pressure Sensor

Coolant Temperature Sensor

ABS Sensor

Brake Light Switch

Speed Sensor

Reverse Light Switch

250-54035

NISSAN

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?