CTCAUTO Oxygen O2 Sensor SG272 SG277 Sensor 1 or Sensor 2 Fit for 1996-1999 Cadillac DeVille, 2006-2007 for Chevy Silverado 1500, 2006-2007 GMC Sierra 1500, 2006-2007 GMC Yukon, 2007 GMC Yukon XL 1500
- Price:
- $52.99 Buy on Amazon
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Product Details
- Color:
- Gray
- Manufacturer:
- CTCAUTO
- Model:
- Adjustable
Product Features
- Sensor Position - Bank 1 Sensor 1 is the upstream (pre-cat) on the passenger side. Bank 1 Sensor 2 is the downstream (post cat) on the passenger side. Bank 2 Sensor 1 is on the upstream (pre-cat) on the driver side. Bank 2 Sensor 2 is the downstream (post cat) on the driver side. Sensor 1 is the O2 sensor that is located before (upstream) of the catalytic converter or also called the pre-catalytic converter
- The Difference Between universal o2 sensor and Air-Fuel sensors - Air-Fuel sensors perform the same function as a regular o2 sensor, but they precisely measure the amount oxygen in the exhaust rather than just switching between rich (too much fuel, not enough oxygen) and lean (too much oxygen, not enough fuel). Our Air-Fuel sensors sensors use a more sophisticated sensing element that provides a signal to the vehicle's ECU that is proportional to the amount of oxygen in the exhaust.
- GUARANTEE - We provide our worry-free 24-Hour reply, 30-Day Refund and consistently friendly customer service.
- Replacement for - O2 sensor for 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, 2007 Cadillac Escalade, 2007 Cadillac Escalade ESV, 2007 Cadillac Escalade EXT, 1996-1999 Cadillac Seville, 2007 for Chevy Avalanche, 2006-2007 for Chevy Silverado 1500, 2007 for Chevy Silverado 1500 Classic, 2007 for Chevy Suburban 1500, 2007 for Chevy Suburban 2500, 2006-2007 for Chevy Tahoe, 2006-2007 GMC Sierra 1500, 2006-2007 GMC Yukon, 2007 GMC Yukon XL 1500, 2007 GMC Yukon XL 2500
- CTCAUTO o2 sensor and suggestion - CTCAUTO o2 sensor 100% functional quality test before on-sale , works fine and Improve engine efficiency and performance .It is recommended that you have your Oxygen Sensors tested for proper performance every time the vehicle goes for a routine tune-up an d always before an emissions test. A malfunctioning Oxygen Sensor has an adverse effect on your fuel economy. When replaced as required, a new Oxygen Sensor will contribute to lower vehicle operating costs.
