Fitment - Partselect 2* 234-4669 Upstream Oxygen Sensor Replacement for Chevy Silverado 1500 Avalanche 2500 Camaro Caprice Colorado Corvette Express LCF Suburban Trailblazer, for Cadillac Escalade Shopping Tips - Part Number: 234-4669, 15282, SG1066, 12572705, 12600893 (Before purchase this oxygen sensor, try using amazon confirmed fit to select your car model to see if it fits. Please check the year/make/model drop down bar and OE part numbers to confirm). Product Specification - Package Includes 2 x Oxygen Sensor, Terminal Gender--Female, Pin Quantity--4, Wiring Harness Length: 22.05 inch , Type: Heated, Mounting style: Threaded-in. Designed Advantage - ALL PARTSELECT oxygen sensor is made of stainless steel and other materials, which can effectively detect the oxygen content in it. It is rugged, to ensure long-term stable performance, improve vehicle fuel economy, help engine smooth operation. Problem Solving - Why do you need to replace the oxygen sensor? A faulty oxygen sensor can lead to 1) Vehicle engine indicates a fault; 2) unstable idling; 3) lack of engine power; 4) sluggish acceleration; 5) black smoke coming out of the ducts. Replacing with Partselect oxygen sensor will help with these issues. Model fcf004092-ps-1 Brand Name Partselect Style Name Modern Item Weight 0.44 Pounds Output Type Push-Pull Manufacturer Partselect Mounting Type Threaded-in Item Dimensions 6.69 x 2.95 x 1.77 inches Upper Temperature Rating 250 Degrees Celsius