🔍 Denso 234 4732 Oxygen Sensor: Reliable and Precise Automotive Oxygen Sensor Review

Excellent Denso oxygen sensor. I had a 2006 Subaru Legacy GT AT and a 2006 Subaru Legacy GT MT. The lambda probe worked perfectly on both cars with perfect length adjustment. I used aftermarket downpipe oxygen sensors from Invidia.

High quality item at a very affordable price. It costs almost $70 at the auto parts store! I bought it from Amazon and saved a lot of money. Denso is a manufacturer of high-quality oxygen sensors, stay away from Bosch. The sensor comes with instructions and a pack of anti-seize copper thread. Installed on a 2004 Subaru Outback and cured the Check Engine light.

After flashing my ECU from Flex Fuel back to 91 for Smog I got code P0137. I had already bought a new O2 sensor so there was no point in buying a new one, I changed the wiring and checked for exhaust leaks! I said I would buy a new sensor. I bought a Jebsen O2 sensor, reset my ECU and hoped no more code and bam! Code P0137 again. I flushed the GS tank again to rid it of ethanol and checked the ground wires. Nothing. So I've always been reluctant to buy cheap sensors, the Jebsen O2 sensor was…

Has been described as a good fit for a 2005 Outback 2.5i, but the wiring with this part is about 5 inches shorter than the original and barely enough to connect. a clamp that attaches the cable to a bracket mounted on the engine block. I was able to salvage the clip that was on the original part, but it's not necessary. I've only driven the car about 25 miles since installing this part so it's too early to tell if there will be more issues but I'll update my review if I find any performance…

code p0240 after installing an aftermarket exhaust (WRX fit) on my Subaru Impreza rs 05. The dealer told me I "most likely" need a front O2 so I have changed the front O2 themselves because they put strain on the arm and leg. It did not work. they are, but it was 2k+) After looking at my own answers and installing a washer in my rear O2 (didn't work), I decided to go ahead and replace my rear O2. Installed without spacers and driven over 1000 km. FYI ** I don't know much about cars, only…

This Denso 234-4732 is perfect for the REAR O2 sensor in a 2005 Outback XT. It comes pre-wired with a Subaru connector and a small pack of copper anti-seize, although the threads are already pre-coated with a little silver anti-seize. Unlike the 234-9120 front O2 sensor, this 234-4732 did not come with a snap-in cable tie to secure the cable to a bracket next to the driveshaft under the vehicle. I simply removed the plug-in cable tie from the old sensor cable and plugged it into the new one. I…

NEARLY an exact match to the original part it replaced in my 2005 Subaru Forester X. . Not that it makes a difference, but this is the fourth O2 sensor I've recently replaced and the only one that doesn't exactly match the one I removed. Also, this one didn't have a clip in the middle of the cable that was meant to be attached to a bracket on top of the gearbox like an OEM part like all other O2 sensors. It doesn't bother me either because there is a large bundle of cables running near where…