How to replace the Heated Oxygen Sensor (HO2S1) properly on Chevrolet Venture?

When installing a replacement Heated Oxygen Sensor (HO2S1) handle it gently but ensure both the electrical connector and louvered end remain free of grease and dirt contaminants because cleaning solutions must not be used. It is important to avoid repairing wiring problems with connectors or terminals; simply replace the affected components when any damage occurs. The oxygen sensor requires complete replacement when either sensor components or other vital wiring deteriorates. The heated oxygen sensor's pigtail along with its harness wires must stay uncovered and without kinks because exposure allows foreign materials to enter and reduce performance. Every oxygen sensor requires a working ground wire connection and no peripheral vehicle harness seal can be removed to ensure proper water prevention. Use Packard's Crimp and Splice Seals Terminal Repair Kit for necessary repairs since soldering methods should be avoided to stop air reference blockages. Before removing the heated oxygen sensor maintain an engine temperature of 120°F (48°C) and above to protect exhaust manifold and pipe thread integrity. Begin the installation process by shutting down the ignition system then disconnecting the sensor's power connection. Users must apply GM P/N 5613695 special anti-seize compound to threads of heated oxygen sensor/catalyst monitor unless previously provided with an applied anti-seize compound from new or serviced sensors. The J 39194-B heated oxygen sensor wrench helps you disassemble the sensor in proper manner. The procedure calls for tightening the HO2S 1 (pre-catalytic converter) to 42 ± 4 N.m (31 lb ft) following sensor electrical connector reattachment.

OEM Chevrolet Venture Oxygen Sensor

Oxygen O2 Sensor

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5 Oxygen Sensors found

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Chevrolet Venture Oxygen Sensor Part Number: 19209807
$87.79 MSRP: $178.30
You Save: $90.51 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor
- Replaces: 12570149, 12574924, 12572772
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Chevrolet Venture | LS, LT, Plus | 6 Cyl 3.4 L GAS
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Chevrolet Venture Oxygen Sensor Part Number: 19178958
$65.65 MSRP: $133.34
You Save: $67.69 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor; Manifold
- Replaces: 25178022, 25312203, 25312211, 25164488
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 Chevrolet Venture | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Venture Oxygen Sensor Part Number: 19178924
$71.63 MSRP: $145.48
You Save: $73.85 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor
- Replaces: 25161130, 25312207, 12587214, 19178921, 25164983, 25312196
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2004 Chevrolet Venture | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Venture Oxygen Sensor Part Number: 12559850
$59.96 MSRP: $121.78
You Save: $61.82 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Front Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Chevrolet Venture | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS
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Chevrolet Venture Oxygen Sensor Part Number: 19178945
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25315373
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2003 Chevrolet Venture | Base, LS, LT, Plus, Value, Warner Bros. | 6 Cyl 3.4 L GAS

Chevrolet Venture 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 Chevrolet Venture parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Venture 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.

The Chevrolet Venture Oxygen Sensor part is an important element that explores the dependability and efficiency of Chevrolet's minivan product series. Also known as the engine's lambda sensor, the Oxygen Sensor was developed to constantly check the amount of unburned oxygen in the exhaust gases produced by the engine; in essence, the Oxygen Sensor is used to ensure the air/fuel balance is at its optimal while striving to increase fuel economy and decrease emissions. It produces a voltage signal which Convention for the engine control computer to adjust the fuel injector timing. Chevrolet Venture models manufactured from 1997 to 2005 usually require zirconium dioxide Oxygen Sensor, both the upstream and downstream types. The upstream Oxygen Sensor helps in the AC control of the air-fuel mixture, while the downstream one checks the function of the catalytic converter and effectiveness of the car's operation. However, newer Chevrolet Venture models could have better air/fuel ratio sensors which are of a higher sensitivity and thus, can measure more than just the basic parameters. The essence of the Chevrolet Venture that is enhanced by its relatively muscular design and its choice of rather solid power plant and transmission combinations helps measure the potential of the Oxygen Sensor towards its optimal performance. Among all the Venture models, where the Oxygen Sensor is applied, it is famous for being highly reliable and indispensable for emissions regulation in the automotive arena. On the whole, as it is seen, the Chevrolet Venture Oxygen Sensor plays a crucial role with improved efficacy of the car and, moreover, with the safety and environmental advantages of the Chevrolet brand.

Chevrolet Venture Oxygen Sensor Parts Questions & Experts Answers

Oxygen Sensor
19178958
Q: How to replace the Heated Oxygen Sensor (HO2S1) properly on Chevrolet Venture?
A:
When installing a replacement Heated Oxygen Sensor (HO2S1) handle it gently but ensure both the electrical connector and louvered end remain free of grease and dirt contaminants because cleaning solutions must not be used. It is important to avoid repairing wiring problems with connectors or terminals; simply replace the affected components when any damage occurs. The oxygen sensor requires complete replacement when either sensor components or other vital wiring deteriorates. The heated oxygen sensor's pigtail along with its harness wires must stay uncovered and without kinks because exposure allows foreign materials to enter and reduce performance. Every oxygen sensor requires a working ground wire connection and no peripheral vehicle harness seal can be removed to ensure proper water prevention. Use Packard's Crimp and Splice Seals Terminal Repair Kit for necessary repairs since soldering methods should be avoided to stop air reference blockages. Before removing the heated oxygen sensor maintain an engine temperature of 120°F (48°C) and above to protect exhaust manifold and pipe thread integrity. Begin the installation process by shutting down the ignition system then disconnecting the sensor's power connection. Users must apply GM P/N 5613695 special anti-seize compound to threads of heated oxygen sensor/catalyst monitor unless previously provided with an applied anti-seize compound from new or serviced sensors. The J 39194-B heated oxygen sensor wrench helps you disassemble the sensor in proper manner. The procedure calls for tightening the HO2S 1 (pre-catalytic converter) to 42 ± 4 N.m (31 lb ft) following sensor electrical connector reattachment.