Description
This product is a set of oxygen sensors (4 pieces), right and left downstream. The product is 100% high quality brand new and tested to meet or exceed all original equipment specifications. The quality components Proper fit and long-life performance specific design for easy installation. The fitment for varies models of Cadillac, Chevrolet and GMC, 2003-2005, 5.3L, V8 engines.
Introduction An oxygen sensor is an electronic device that measures the proportion of oxygen (O2) in the gas or liquid being analyzed. The most common application is to measure the exhaust gas concentration of oxygen for internal combustion engines in automobiles and other vehicles in order to calculate and, if required, dynamically adjust the air/fuel ratio so that catalytic converters can work optimally, and also determine whether a catalytic converter is performing properly or not. This listing includes a set of sensors (4 pieces), right and left downstream.
Features 100% High quality brand new Tested to meet or exceed all original equipment specifications Quality components Proper fit and long-life performance Specific design for easy installation
Technical Gross Weight: 1.2 lb (0.54 kg) Package Dimensions (L* W* H): 7.1" 3.1"* 3.1" (18* 8* 8 cm)
Fitment Fits for varies models of Cadillac, Chevrolet and GMC, 2003-2005, 5.3L, V8 engines
Note Please ensure this product will fit your vehicle by checking the photos or the part number with your old item before buying and don't hesitate to contact us if you have any question.
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