Denso 234-3090 Oxygen Sensor

• Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
• Stainless steel housing and porous Teflon filter all contribute to make a long life
• Improved engine performance and greater fuel efficiency
• Prevents premature sensor failure

Denso Universal Oxygen Sensor is designed with precision, manufactured to the
highest O.E. quality. This oxygen sensor is of superior quality and will
outlast most other oxygen sensors. Constructed with exclusive aluminum oxide
trap, this extra layer helps to protect from silicone and lead poisoning which
causes premature sensor failure. This combined with other Denso high quality
features such as stainless steel housing and porous Teflon filter all
contribute to make a long life oxygen sensor with improved engine performance
and greater fuel efficiency.