Denso Oxygen Sensor 4 Wire, Direct Fit, Heated 234-4348 for 2006 Buick/Chevrolet/GMC (Rainier, Colorado, Trailblazer, Trailblazer EXT)
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The Denso Oxygen Sensor 4 Wire, Direct Fit, Heated (part number 234-4331) is a direct-fit replacement for 2006-2012 Buick, Chevrolet, GMC, and Hummer vehicles with engines.
Specifications:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Terminal Gender | Male |
| Mounting Style | Threaded |
| Fit Type | Direct Fit |
Fits: 2006-2012 Buick, Chevrolet, GMC, Hummer, and Isuzu models including Rainier, Colorado, Trailblazer, Trailblazer EXT, Canyon, Envoy, Envoy XL, H3 and more. Confirm your year, make, model, and engine before ordering.
Fitment Notes: DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor
Interchanges With: NTK 21561, NAPA Mileage Plus 2344331, Isuzu 8125925920, Isuzu 8125925910, Saab 12592591, ACDelco 213-3207, ACDelco 213-3539, Bosch 15131 and 7 more