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Marsflex LSU 4.9 5-Wire WideBand O2 Oxygen Sensor Upstream 17025 Fit for Toyota Ford Chevrolet/Chevy Honda AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO Air Fuel Ratio Wideband

Q: What is the life expectancy of an 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

Product ID: 490975550

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Details

Brand
Marsflex
Item dimensions L x W x H
5.91 x 2.17 x
Material
17025
Item Weight
0.19 Kilograms
Style
Air fuel ratio

Frequently Bought Together

LSU 4.9 5-Wire Lambda WideBand O2 Oxygen Sensor 17025 Fit for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO Air Fuel Ratio Wideband

BOSCH 17025 Oxygen Sensor

LSU 4.9 Lambda WideBand O2 Oxygen Sensor | for AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge | Replace# 17025, 0258017025

Description

Marsflex LSU 4.9 5-Wire WideBand O2 Oxygen Sensor Upstream 17025 Fit for Toyota Ford Chevrolet/Chevy Honda AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO Air Fuel Ratio Wideband

Specifications

Brand	Marsflex
Item dimensions L x W x H	5.91 x 2.17 x 2.17 inches
Material	17025
Item Weight	0.19 Kilograms
Style	Air fuel ratio
Current Rating	2.6 Amps
Lower Temperature Rating	150 Degrees Celsius
Maximum Supply Voltage	20 Volts
Measurement Accuracy	Go & No-go Gauge
Measuring Range	λ=0.6- ∞
Mounting Type	Flange Mount
Output Type	electrical signal
Response Time	10 seconds
Sensing Distance	1000 Millimeters
Specific Uses For Product	Oxygen Sensor
Upper Temperature Rating	930 Degrees Celsius
Manufacturer	Marsmotor
Item Weight	6.7 ounces
Product Dimensions	5.91 x 2.17 x 2.17 inches
Item model number	17025
Manufacturer Part Number	APEL14003
Wattage	7.5 watts

Have a Question? See What Others Asked

What is the life expectancy of an 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?

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