Oxygen O2 Sensor Upstream Downstream 234-4669 234-4407 Replacement for 2003-2006 Chevy Suburban Silverado 1500 2500 3500 HD, GMC Sierra Yukon XL, Cadillac Escalade, H2 6.0L V8 4PCS

★★★★★ 4.9 28 reviews

$53.00
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$53.00
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Free shipping Free 30-day returns

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Product details

Management number 216157121 Release Date 2026/04/19 List Price $21.20 Model Number 216157121
Category
  • APPLICATION- Oxygen Sensor Replacement for Chevy 6.0L V8 : 2007 Classic Silverado 1500 / 2500 HD / 3500 , 2003 2004 Silverado 2500 , 2005-2007 Silverado 2500 HD , 03-06 Silverado 3500 , 07 Silverado 3500 HD , 03-06 Suburban 2500 ; Replacement for GMC 6.0L V8 : 07 Classic Sierra 2500 HD / 3500 , 03 04 Sierra 2500 , 05 06 Sierra 2500 HD , 03-06 Sierra 3500 , 07 Sierra 3500 HD , 03-06 Yukon XL 1500 / 2500 ; Replacement for 03-06 Cadillac Escalade EXT , H2 6.0L V8
  • REPLACEMENT PART NO.- Oxygen Sensor Replace 234-4669, 234-4407.Before purchasing an oxygen sensor, please carefully check your vehicle's year, brand and model, image, and part number to confirm compatibility.
  • HIGH STABILITY- BLPextrm Oxygen Sensor has stainless steel shell,aluminum oxide capture layer and pre coated thread. Solve the problems of unstable idle speed,frequent stalling and poor acceleration for your car.
  • OXYGEN SENSOR WORKING PRINCIPLE- Oxygen sensor trap layer does not allow the platinum electrode to be damaged.Measure the oxygen content after combustion, convert it into a voltage signal and send it to the engine computer to achieve closed-loop control of excess coefficient.
  • 24-HOUR RESPONSE - Packag include 2 upstream oxygen sensors and 2 downstream oxygen sensors. If you have any installation issues, please contact us via email. We will reply to you within 24 hours.
Model 234-4669
Brand Name BLPextrm
Item Weight 0.98 Pounds
Output Type electrical signal
Manufacturer BLPextrm
Material Type Stainless Steel
Mounting Type Flange Mount
Response Time 15 seconds
Measuring Range 0% - 20% (0 - 20000 ppm)
Upper Temperature Rating 800 Degrees Celsius

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