When should I replace my oxygen sensors?
Newer oxygen sensors are supposed to work efficiently for 60,000 to 90,000 miles, depending on the model of your car. If your mechanic determines that your car’s problem is due to a bad or failing oxygen sensor, the replacement shouldn’t take long and you’ll be ready to tackle many more miles on the road.
How big is the oxygen sensor on a Lexus LS400?
New universal oxygen sensor vs. OEM oxygen sensor. The Walker sensor comes with the sensor, butt-connectors, heat shrink tubing, high-temp antiseize, and instructions. The OEM sensor is about 10.5″ inches end to end. 5) Cut the wiring harness off of the old sensor a few inches from the base of the old sensor.
Can a universal oxygen sensor be installed on a Lexus?
This tutorial will show you how to install universal oxygen sensors. A universal oxygen sensor requires you to cut off the wiring harness from the old OEM sensor and splice it to the new universal sensor. It does take a little extra time to do this but you will save a LOT of money if you go the universal route.
How to replace the LH sub oxygen sensor?
6) Repeat steps 3-5 for the LH sub oxygen sensor. Here’s the location of the clip for the LH sub oxygen sensor. New universal oxygen sensor vs. OEM oxygen sensor. The Walker sensor comes with the sensor, butt-connectors, heat shrink tubing, high-temp antiseize, and instructions.
How do you replace a walker oxygen sensor?
The Walker sensor comes with the sensor, butt-connectors, heat shrink tubing, high-temp antiseize, and instructions. 7) Squeeze this clamp to open it up so the wires can slide inside the wire cover. 8) Cut the wire cover towards the base of the oxygen sensor. Then cut the other end of the wire cover lengthwise. Now slide the wires out.
How do you replace an oxygen sensor on a Lexus LS400?
A universal oxygen sensor requires you to cut off the wiring harness from the old OEM sensor and splice it to the new universal sensor. It does take a little extra time to do this but you will save a LOT of money if you go the universal route.
6) Repeat steps 3-5 for the LH sub oxygen sensor. Here’s the location of the clip for the LH sub oxygen sensor. New universal oxygen sensor vs. OEM oxygen sensor. The Walker sensor comes with the sensor, butt-connectors, heat shrink tubing, high-temp antiseize, and instructions.
The Walker sensor comes with the sensor, butt-connectors, heat shrink tubing, high-temp antiseize, and instructions. 7) Squeeze this clamp to open it up so the wires can slide inside the wire cover. 8) Cut the wire cover towards the base of the oxygen sensor. Then cut the other end of the wire cover lengthwise. Now slide the wires out.
How much does it cost to replace an oxygen sensor?
I replaced all 4 of my oxygen sensors for a little under $150…many places to buy them. You do not need a special oxygen sensor wrench to replace these sensors. However, you will need one if you want to torque the sensors correctly. Call your local Autozone to see if they have an oxygen sensor wrench available to loan out.