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OEM Buick Park Avenue Oxygen Sensor
Oxygen O2 Sensor- Select Vehicle by Model
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7 Oxygen Sensors found
Buick Park Avenue Oxygen Sensor Part Number: 19178938
$63.56 MSRP: $129.10You Save: $65.54 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19209814
$59.22 MSRP: $120.28You Save: $61.06 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19209807
$87.79 MSRP: $178.30You Save: $90.51 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19178958
$61.65 MSRP: $125.22You Save: $63.57 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19178930
$66.41 MSRP: $134.88You Save: $68.47 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19178924
$68.05 MSRP: $138.20You Save: $70.15 (51%)Ships in 1-2 Business Days
Buick Park Avenue Oxygen Sensor Part Number: 19211437
$19.00 MSRP: $33.92You Save: $14.92 (44%)
Buick Park Avenue Oxygen Sensor
Want to cut long-term maintenance and repair costs? Choose OEM Oxygen Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Park Avenue parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Park Avenue Oxygen Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.
Buick Oxygen Sensor is an important part that explains dependability and effectiveness of the Buick Park Avenue series. This sensor carefully tracks the GFC in the engine exhaust, produces important voltage which is needed by the computer that controls the engine concerning with the richness or the leanness of the mixture. Due to providing the accurate changes to the fuel injector pulse width, the Buick Park Avenue Oxygen Sensor improves efficiency and safety, increasing the engine output with suitable levels of emissions. Ordinarily, Buick Park Avenue cars have at least two oxygen sensors, one stationed before and the other after the catalytic converter so that the levels of the exhaust gases can be effectively measured. The one thing that stands out with the Buick Park Avenue Oxygen Sensor is its endurance, which functions efficiently even in high temperatures; however, the performance reduces as it gradually gets contaminated over time. Due to the compatibility feature, this sensor is suitable when it comes to maintaining the Buick Park Avenue of different models since it fits in the car. Some of the features of the Buick Park Avenue Oxygen Sensor include the fact that it embraces newer senses such as the air/fuel ration sensors which give a wider range of grip of the air/fuel mixtures. In total, the Buick Park Avenue Oxygen Sensor can be commended as a necessary innovation in the automotive market, playing a crucial part in improving the cars' efficiency and safety while being environmentally friendly as well, thus maintaining the Buick Park Avenue as a well-known luxury car with proper performance.
Buick Park Avenue Oxygen Sensor Parts and Q&A
- Q: What tools are required to replace the Heated Oxygen Sensor (HO2S) 2, and what are the steps involved in the process on Buick Park Avenue?A:The replacement of heated Oxygen Sensor (HO2S) 2 requires the use of Oxygen Sensor wrench (J 39194). Turn off the ignition first then raise the vehicle on stands for support. Detach the ho2s electrical connector retaining tab and the splash shield from the ho2s electrical connector . Use an Oxygen Sensor wrench (J 39194) to disconnect the Oxygen Sensor connector from the ho2s electrical connector before removing the Oxygen Sensor from the Exhaust Pipe. The removal of oxygen sensors must be done after the engine reaches temperatures above 48°c (120°F) to prevent removal problems. To install the Oxygen Sensor place it inside the Exhaust Pipe while applying special anti-seize compound to the threaded area. New service sensors arrive with the compound already applied but used sensors need coating with anti-seize compound p/n 5613695 or equivalent. Insertion of the ho2s electrical connector to the ho2s electrical connector needs 41 n.m (30 lb ft) torque while using a retaining tab to secure the ho2s electrical connector. Lower the vehicle after installing the front splash shield.
- Q: How to service and repair oxygen sensors on Buick Park Avenue?A:The removal process of oxygen sensors becomes easier at engine temperatures higher than 48°c (120°F). Removal of oxygen sensors requires the j 39194 (Oxygen Sensor wrench) to do the job while users must protect the pigtail and connector which won't separate from the sensors. The threads of reused sensors require application of anti-seize compound p/n 5613695. Begin by removing the fuel injector sight shield then detach the ho2s retaining clip from the bracket before disconnection of the electrical connector tab from the retaining clip. Use the j 39194 to take out the Oxygen Sensor from the rear Exhaust Manifold when the vehicle is raised at work height. The rear ho2s installation requires tightening at 41 n.m (30 lb ft) while reconnecting the electrical connector then securing the retainer before lowering the vehicle to reinstall the fuel injector sight shield. To begin installation on sensor number two raise the vehicle and remove the splash shield before disconnecting the ho2s 2 electrical connector retaining tab from the ho2s electrical connector. Use the j 39194 tool to remove the Exhaust Pipe Oxygen Sensor before installing a new one which needs to be tightened to 41 n.m (30 lb ft). Then reconnect all electrical connectors and retaining tabs before putting back the splash shield and lowering the vehicle.
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