Denso Oxygen Sensor 4 Wire, Direct Fit, Heated 234-4646 for 1998-2009 Buick/Chevrolet/GMC (Allure, LaCrosse, LeSabre, Lucerne)
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The Denso Oxygen Sensor 4 Wire, Direct Fit, Heated (part number 234-4647) is a direct-fit replacement for 2000-2008 Buick, Chevrolet, GMC, and Isuzu vehicles with engines.
Specifications:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Terminal Gender | Female |
| Mounting Style | Threaded |
| Fit Type | Direct Fit |
Fits: 2000-2008 Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Allure, Century, LaCrosse, LeSabre, Lucerne, Park Avenue, Rainier, Regal and more. Confirm your year, make, model, and engine before ordering.
Interchanges With: NTK 21048, Isuzu 8125671630, NAPA Mileage Plus 2344647, BorgWarner OS2132, BorgWarner OS2008, BorgWarner OS2012, BorgWarner OS1473, BorgWarner OS2135 and 26 more