Oxygen Sensor Air-Fuel Ratio for Cadillac Escalade Vehicle
Upgrade your Cadillac Escalade and compatible GM vehicles with this Oxygen Sensor Air-Fuel Ratio from IWOKPHD. Designed to monitor the lambda (air-fuel ratio) precisely, it helps your engine achieve optimal combustion, improves throttle response, and reduces fuel consumption and emissions. This sensor is a direct replacement that fits a wide range of GM models, delivering reliable performance and easy installation.
Key compatibility highlights include popular models and years such as Cadillac Escalade (2008–2011), Chevrolet Avalanche (2008–2011), Express 2500 (2007), Silverado 1500 (2007–2011), Silverado 2500 (2007–2009), Silverado 3500 (2007–2009), Suburban 1500 (2008–2011), Suburban 2500 (2008–2011), Tahoe (2007–2011), GMC Savana, Sierra, and Yukon family in various configurations. OEM numbers to match include 12583804 and 149100-7321 (with variants 149100, 7321, 1491007321). Please check your fitment before ordering and contact us if you’re unsure to avoid incorrect purchases.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- li>Maintains proper air-fuel ratio for efficient combustion, improving fuel economy and reducing exhaust emissions. li>Supports consistent engine performance and smoother idling by accurately sensing oxygen levels in the exhaust. li>Simple replacement that helps preserve catalytic converter health and overall drivability.
Product specifications
- Brand: IWOKPHD
- OEM No.: 12583804; 149100-7321; 149100; 7321; 1491007321
- Sensor Type: Magnetic Induction
- Origin: Mainland China
- Measuring Range: Probe Air Fuel Ratio Lambda O2 Oxygen Sensor
- Application: for CADILLAC ESCALADE 2008-2011; for CHEVROLET AVALANCHE 2008-2011; for CHEVROLET EXPRESS 2500 2007; for CHEVROLET SILVERADO 1500 2007-2011; for CHEVROLET SILVERADO 2500 2007-2009; for CHEVROLET SILVERADO 3500 2007-2009; for CHEVROLET SUBURBAN 1500 2008-2011; for CHEVROLET SUBURBAN 2500 2008-2011; for CHEVROLET TAHOE 2007-2011; for GMC SAVANA 2500 2007; for GMC SAVANA 3500 2007; for GMC SIERRA 1500 2007-2011; for GMC SIERRA 2500 2007-2009; for GMC SIERRA 3500 2007-2009; for GMC YUKON 2007-2011; for GMC YUKON XL 1500 2007-2011; for GMC YUKON XL 2500 2008-2011.
Package includes:
- 1 x Oxygen Sensor
Warnings / Reminders
- Please check fitment before ordering. If you are not sure, please contact us before you order it; otherwise we will not refund you money for a wrong order.
- Item must be returned in original packing same as reached.
- Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer's responsibility.
- Shipping times are estimates and can vary with season and weather. We ship within 2 working days after payment is confirmed.
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