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Please, add your first item to the wishlist

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Oxygen Sensor – Upstream Driver Side

PART#: 234-4344
Denso

$38.59

In stock

Interchanges
BrandPart #
GMC12589550
GMC12570795
Standard IgnitionSG1826
Walker Products350-34225 / 35034225
BorgWarnerOS1691
ACDelco213-2830 / 2132830
Bosch15894
ACDelco213-1531 / 2131531
NTK21545
Walker Products250-24339 / 25024339
DelphiES20113
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2005ChevroletAstroBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2005ChevroletAstroLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2005ChevroletAstroLS4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2005GMCSafariSLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2005GMCSafariSLE4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2005GMCSafariBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004ChevroletAstroLS4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004ChevroletAstroLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004ChevroletAstroBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004GMCSafariBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004GMCSafariSLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2004GMCSafariSLE4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003ChevroletAstroLS4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003ChevroletAstroBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003ChevroletAstroLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003GMCSafariSLT4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003GMCSafariBase4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
2003GMCSafariSLE4.3V6GASUpstream LeftDENSO is the O.E. Manufacturer / Oxygen Sensor
Product info

The Denso Oxygen Sensor with part number 234-4344 is a reliable and high-quality replacement part that is compatible with Chevrolet and GMC vehicles. This part is also compatible with other part numbers such as 1,257,079,512, making it a versatile choice for vehicle owners.

One of the main benefits of this oxygen sensor is its ability to accurately measure the amount of oxygen present in the exhaust gases of the vehicle. This helps to ensure that the vehicle is running efficiently and that the emissions are within acceptable levels. Additionally, this part is designed to withstand extreme temperatures and harsh conditions, ensuring long-lasting performance.

The Denso Oxygen Sensor features a durable construction that is engineered to meet or exceed OEM standards. This ensures that the part will fit and function perfectly in the vehicle, providing reliable and accurate readings. The sensor also features a fast response time, allowing it to quickly and accurately measure oxygen levels in the exhaust system.

Overall, the Denso Oxygen Sensor with part number 234-4344 is a reliable and high-quality replacement part that is ideal for Chevrolet and GMC vehicles. Its accurate readings, durable construction, and fast response time make it a smart choice for vehicle owners looking to maintain the efficiency and performance of their vehicle.

About Denso

Denso has always been on the cutting edge of car technology, giving drivers better products that are more durable and efficient than anything else on the market.

Alternators are one of Denso's best-known products. Denso alternators are precision-engineered and built to last so that your car's electrical system stays in good shape. If you're going in the city or on rough terrain, you can count on Denso alternators to always give you power and dependability.

In addition to alternators, we also offer Denso radiators. The cooling system in your car is very important for keeping the engine at the right temperature. Denso radiators are carefully designed to make sure they get rid of heat quickly. With Denso radiators, you can drive with trust, knowing that even in the worst conditions, your engine won't get too hot.

Denso starter motors are the best when it comes to getting your car going. Denso starter motors are made to provide reliable ignition in all kinds of weather, and they always make starting easy and smooth. Denso starting motors will get you where you need to go, whether you're taking a cross-country road trip or just running errands in town.

We're happy to offer a huge range of Denso products at prices that can't be beat at Newparts.com. It's easier than ever to find the right Denso generator, radiator, or starter motor for your car thanks to our large selection and simple-to-use website. Also, we offer fast shipping choices so you can get back on the road quickly.

Denso parts are known for being of high quality and dependability. Shop at Newparts.com today to see why drivers trust Denso for all their automotive needs. You can also place your order via phone by calling us at 855-505-2886.

Specifications
Connector GenderFemale
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter0.708
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length12.13
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

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