Optimize your vehicle's performance with the Denso 234-4169 Oxygen Sensor Review

Perfect fit, fixing an issue found by the OBDII scanner. Now the check engine light is off and the car runs much better. If your code says Bank 1, it's the driver's side. If bank 2 is written, then this is on the passenger side. If you are replacing an oxygen sensor, do yourself a huge favor and get an oxygen sensor tool. It costs $8 and you'll be done in 15 minutes. People say that this wire is a little longer. Although it's good. You have more leeway when installing the sensor. Just tie it to

Car had decent mpg but not as good as it could be. The originals had 200,000 miles (factory interval 100,000), although the mechanic said they should change the trouble code. I didn't like this advice, so I replaced them because several full tanks of gas pay for these sensors. After replacing the MPG when driving on the road, consumption increased by 2 MPG. Remember to put some copper grease on the threads to lubricate the threads. Just a thin layer. Some videos on YouTube smear stuff and it's…

My 2004 Toyota Tundra had a "Check Engine" light on with code P0031 (O2 Sensor Bank 1 Sensor 1) My local Toyota dealership wanted $238.98 for this one oxygen sensor (Toyota Part # 89465-0C140) which by the way is a Denso OE sensor. I purchased the exact same oxygen sensor (Denso part #234-4169) direct from Revain for $38.56 and saved over $200. It came with a sensor, a small tube of anti-seize lube, and instructions. The picture shown on the Revain doesn't show the end of the wiring with the…

After 15 years and 131,000 miles on my 2000 Tundra 4x4, the 4.7 liter check engine light came on for the first time and I was told that one of my oxygen sensors needed to be replaced. I replaced all 4 myself with no problem. 2 downstream: Denso 234-4162. All 4 are identical to OEM except for the cable lengths. Each OEM has different wire harness lengths and they were all slightly shorter by 2-2.5 inches compared to the replacement, but the price is about 2/3 lower than even a discount online…

The hardest part was unplugging the connector. I couldn't get the camera at the right angle to get a picture of the tab on the connector tundra which has to be inserted with a screwdriver and twisted slightly to release the tab on the O2 sensor connector.Also I couldn't pull the O2 wires and unplug the connectors.The way I did it What I did was insert a screwdriver, twist and gently tug on the wires When I got it right you could see that the tab holder on the Tundra connector released the tab…

I installed this sensor on my 2003 Tundra on the passenger side (bank 2, sensor 1). Received trouble code P0051 indicating the heater on the sensor has failed. I've read horror stories about removing oxygen sensors, but it wasn't that bad for me. A few days before I pre-treated the threads with an oil penetrant. On the day of the removal I put a narrow, long screwdriver in the plug and was able to unscrew it without any problems. You can only raise one hand there. I then cut all the wires from…

Problem solved. The check engine light is off. I found the best price at Revain. If you're trying to do the repair yourself, here are some tips. My Toyota Tundra has a total of four oxygen sensors. This special lambda probe is screwed into the exhaust manifold in front of the catalytic converter. My Tundra has two sensors of this type, one in each exhaust manifold before the catalytic converter. This is the second sensor to be replaced. The first, which was on the driver's side, was replaced by