Denso Oxygen Sensor 4 Wire, Direct Fit, Heated 234-4345 for 2003-2005 Chevrolet/GMC (Astro, Safari)
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The Denso Oxygen Sensor 4 Wire, Direct Fit, Heated (part number 234-4343) is a direct-fit replacement for 2003-2005 Buick, Chevrolet, GMC, and Pontiac vehicles with engines.
Specifications:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Terminal Gender | Male |
| Mounting Style | Threaded |
| Fit Type | Direct Fit |
Fits: 2003-2005 Buick, Chevrolet, GMC, and Pontiac models including Century, Rendezvous, Blazer, Impala, Monte Carlo, S10, Venture, Jimmy 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 21516, NAPA Mileage Plus 2344343, ACDelco 213-2826, ACDelco 213-1529, BorgWarner OS2248, Bosch 15896, Standard Ignition SG1415, GMC 12567254 and 4 more