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Denso 234 4340 Oxygen Sensor Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🔬 Automotive Sensors, 🛠️ Replacement Parts

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Description of Denso 234 4340 Oxygen Sensor

Designed to detect the amount of oxygen in the exhaust system. Constructed from high quality material. Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing. Manufactured with precision to meet OE standards. Easy installation.

Reviews

Global ratings 2
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
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Type of review

Revainrating 4 out of 5

Efficient Oxygen Sensor for Car

After trying this product my car is running more smoothly and efficiently.The installation was easy and hassle-free. This automotive sensor definitely comes with a reliable and durable performance. however, the price might be a bit steep for some who are on a tight budget..

Pros
  • efficient, easy installation, reliable performance
Cons
  • expensive for some customers

Revainrating 5 out of 5

Does what it's supposed to do

Perfect fit for the 2006 Mazda MX-5 - cables were the right length, right connector. Came with a small tube of anti-seize but didn't need it as the sensor already had an anti-seize coating on the threads. Easy DIY, no more code P0037. Spent more time jacking up and supporting the car than replacing a part. A $90 sensor + $9 socket + 10 minutes is certainly better than the $220 the dealer wanted for a sensor in a Mazda box and from what I can find Denso has the part manufactured. for her.

Pros
  • Sensors
Cons
  • Big and bulky