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Marsflex Oxygen O2 Sensor 234-4622 13355 Downstream Heated Compatible with Toyota Camry Avalon Sienna 4Runner RAV4 Solara Matrix Lexus ES300 Pontiac Vibe,250-24360 Replacement

Marsflex Oxygen O2 Sensor 234-4622 13355 Downstream Heated Compatible with Toyota Camry Avalon Sienna 4Runner RAV4 Solara Matrix Lexus ES300 Pontiac Vibe,250-24360 Replacement

Q: What is the life expectancy of aWhat is the life expectancy of an oxygen sensor? oxygen sensor?

Heated oxygen sensors should be checked or replaced every 60,000 miles, while unheated oxygen sensors should be checked or replaced every 30,000 miles

Q: Do I need to replace all of the sensors at once?

It is best to replace O2 sensors in pairs. Because, replacing one sensor will cause the ECU to set a code for the other sensors. This is because the new sensor switching activity is much faster than that of the older aged sensors

Q: The oxygen sensor will not come out.

If you are using an open end wrench, try an O2 socket. If this fails, try a long ratchet or breaker bar in conjunction with your socket to generate more torque. After the sensor is removed, be sure to use a thread cleaner to clean up the bung threads

Q: Why does the fault code still exist after replacing the oxygen sensor?

1 Oxygen sensor circuit failure

Q: Will this oxygen sensor work with my vehicle?

Marsflex oxygen sensor is consistent with OEM, please refer to the page information for compatibility information. You can check 'Amazon confirmed it' for confirmation, or provide us with your vehicle information and we will confirm it for you.

Product ID: 353514913

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Details

Brand
Marsflex
Item dimensions L x W x H
5.91 x 2.17 x
Material
234-4622
Item Weight
4.2 Ounces
Style
Downstream

⚡0.45A current rating

🔥930°C max temp rating

⏱️8s fast response time

Frequently Bought Together

Marsflex Oxygen O2 Sensor 234-4622 13355 Downstream Heated Compatible with Toyota Camry Avalon Sienna 4Runner RAV4 Solara Matrix Lexus ES300 Pontiac Vibe,250-24360 Replacement

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Marsflex Air Fuel Ratio O2 Oxygen Sensor Upstream 234-9042 Compatible with Toyota Camry Sienna Solara Highlander Lexus RX350 RX400h ES330 ES300 Replacement 89467-06040 89467-0E030

Description

🚗 Feel the power of precision—upgrade your ride’s breath of life!

FUEL ECONOMY BOOSTER - Enhances fuel efficiency and extends catalytic converter life for smarter driving.
PLUG PLAY COMPATIBILITY - Seamlessly fits multiple Toyota, Lexus & Pontiac models—no guesswork needed.
TRUSTED QUALITY ASSURANCE - Backed by 1-year warranty and OE-spec testing for peace of mind.
DURABLE HIGH TEMP PERFORMANCE - Withstands extreme heat up to 930°C for long-lasting reliability.
PRECISION ENGINE OPTIMIZATION - Boost your Toyota or Lexus engine efficiency with exact O2 readings.

The Marsflex Oxygen O2 Sensor 234-4622 is a downstream heated sensor engineered for a wide range of Toyota, Lexus, and Pontiac models. Designed to endure temperatures up to 930°C and deliver rapid 8-second response times, it ensures precise air-fuel mixture readings to optimize engine performance and fuel economy. Manufactured to OE specifications with durable materials, this sensor offers easy installation and a 1-year warranty, making it a reliable upgrade for professional drivers seeking efficiency and longevity.

Specifications

Brand	Marsflex
Item dimensions L x W x H	5.91 x 2.17 x 2.17 inches
Material	234-4622
Item Weight	4.2 Ounces
Style	Downstream
Current Rating	0.45 Amps
Lower Temperature Rating	150 Degrees Celsius
Maximum Supply Voltage	15 Volts
Measurement Accuracy	Go & No-go Gauge
Measuring Range	λ=0.7- ∞
Mounting Type	Flange Mount
Output Type	electrical signal
Response Time	8 seconds
Sensing Distance	1000 Millimeters
Specific Uses For Product	Oxygen O2 Sensor
Upper Temperature Rating	930 Degrees Celsius
Manufacturer	Marsmotor
Item Weight	4.2 ounces
Product Dimensions	5.91 x 2.17 x 2.17 inches
Item model number	65-TRSH-P4NX
Manufacturer Part Number	APEL14007-1
Wattage	5 watts

Have a Question? See What Others Asked

What is the life expectancy of aWhat is the life expectancy of an oxygen sensor? oxygen sensor?

Do I need to replace all of the sensors at once?

The oxygen sensor will not come out.

Why does the fault code still exist after replacing the oxygen sensor?

Will this oxygen sensor work with my vehicle?

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