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  3. ORRIGEY R115PA855S44

ORRIGEY R115PA855S44 Upstream Oxygen Sensor 1.7L 1.8L O2

fits model: Civic, Integra. make: Honda, Acura. year: 1994–2001.

R115pa855s44 Orrigey Upstream For 01-05 Honda Civic 1.7l 94-01 Acura Integra 1.8l Oxygen O2 Sensor 1

( Brand: Orrigey ), ( Manufacturer Part Number: R115PA855S44 ), ( Manufacturer Warranty: 1 Year ), ( Type: Sensor ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Thread Size: M18 ), ( Terminal Type: Blade ), ( Universal Or Specific Fit: Specific ), ( Attachment Method: Screw-on ), ( Connector Gender: Male ), ( Wire Harness Length: 15.75 In ), ( Sensor Type: Heated ), ( Output Signal Range: 0.2v To 0.8v ), ( Mounting Type: Threaded ), ( Position: Upstream, Downstream, Sensor 1, Sensor 2 ), ( Features: Direct Fit )

Review ORRIGEY Upstream Honda 1.7l Acura 1.8l Oxygen O2 Sensor fits CIVIC INTEGRA 1994–2001

Introducing the ORRIGEY R115PA855S44 Upstream Oxygen Sensor, a superior replacement option for your 01-05 Honda Civic 1.7L and 94-01 Acura Integra 1.8L vehicles. This sensor is specifically designed to meet and exceed the original equipment (OE) performance, ensuring reliable and efficient operation of your vehicle's exhaust system.

The ORRIGEY Upstream Oxygen Sensor is a zirconia sensor that monitors the exhaust gases before they enter the catalytic converter. By measuring the amount of unburnt oxygen in the exhaust stream, this sensor provides real-time feedback to the engine control module (ECM), allowing it to adjust the fuel-air mixture for optimal combustion and reduced emissions.

This ORRIGEY sensor is engineered with a high-temperature ceramic element that can withstand the extreme conditions within the exhaust system. Its robust construction incorporates a protective ceramic coating, ensuring long-lasting durability against corrosion and wear. Additionally, it features a hexagonal connector, making installation quick and straightforward.

The ORRIGEY R115PA855S44 Upstream Oxygen Sensor is a direct replacement for the original part, ensuring a perfect fit and easy installation. Its plug-and-play design eliminates the need for complicated modifications, saving you time and effort during the replacement process.

By choosing the ORRIGEY R115PA855S44 Upstream Oxygen Sensor, you're investing in a high-quality, reliable, and durable replacement component for your vehicle. This sensor not only meets OE specifications but also delivers enhanced performance and extended longevity. Trust ORRIGEY to provide you with the best possible solution for maintaining the optimal health of your exhaust system.

The O2 sensor, specifically the upstream O2 sensor (R115PA855S44), is an essential component of the exhaust gas recirculation (EGR) and emission control systems in 1.7L Honda Civic (1994-2001) and 1.8L Acura Integra (1994-2001) vehicles. This sensor monitors the amount of unburnt oxygen in the exhaust gases, allowing the engine management system to adjust the fuel-air mixture for optimal combustion and minimizing harmful emissions.

Pros of Buying a New Upstream O2 Sensor:

1. Improved Engine Performance: A faulty O2 sensor can lead to poor fuel efficiency, rough idling, and engine stalling. Replacing the sensor with a new one can help restore optimal engine performance.

2. Enhanced Emission Control: A new O2 sensor ensures accurate exhaust gas analysis, leading to more effective emission control and improved compliance with environmental regulations.

3. Reduced Emission-Related Symptoms: Replacing a faulty O2 sensor can help alleviate symptoms such as check engine light illumination, engine misfires, and increased exhaust emissions.

4. Longer Lifespan: A new O2 sensor is expected to last longer than a used or rebuilt sensor, reducing the frequency of future replacements.

5. Peace of Mind: Installing a new O2 sensor can provide peace of mind knowing that your vehicle's emission control system is functioning correctly and efficiently.

Cons of Buying a New Upstream O2 Sensor:

1. Cost: A new O2 sensor can be more expensive than a rebuilt or used sensor. However, it is important to consider the long-term benefits, such as improved engine performance and reduced future replacement costs.

2. Installation Labor Costs: If you are not confident in your ability to install the new sensor yourself, you will need to pay for professional labor, which can add to the overall cost.

3. Availability: In some cases, it might be difficult to find a new O2 sensor in stock at your local auto parts store, requiring you to order it online and wait for its arrival.

In conclusion, replacing the upstream O2 sensor (R115PA855S44) in a 1.7L Honda Civic or 1.8L Acura Integra with a new sensor offers numerous benefits, including improved engine performance, enhanced emission control, reduced emission-related symptoms, a longer lifespan, and peace of mind. While there are cons, such as the initial cost and potential labor costs, the long-term benefits often outweigh the short-term expenses. Therefore, we recommend investing in a new upstream O2 sensor for a smoother, more efficient, and environmentally friendly driving experience.

Details:

If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. Note: some replacement sensors have a universal electrical connector that must be configured to the wiring of old sensor. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Check engine light on A reduction in fuel economy.

Step 3 - Then, locate and disconnect the wiring connector, this step should be done before removing sensor if is still attached. How to install the oxygen sensor. Gently install the new oxygen sensor by hand while keeping wiring and connector free from bends. Oxygen Sensors Location.

Must Know Before Buying. Your catalytic converter fails unexpectedly Exhaust emissions reach undesirable levels. The following information is for instructional and guidance reference only. Step 1 - Some sensors are equipped with a heat shield that must be removed before the sensor removal, this is performed by removing any mounting bolts.

If the car has diagnostic trouble codes, they will need to be cleared. If the sensor is good, further diagnosis required. Step 2 - By using a regular socket it minimizes potential damage to the sensor body and threads, this technique helps avoid stripping old upon removal. New List Item.

ONLY a defective sensor after tested by voltmeter is applied to manufacturer warranty. Step 5 - Use a small wire brush to help clean the threaded port ensure proper seal of new sensor.

part #: r115pa855s44 price

  • $13.79

specifications acrasensor:

  • for models: Civic, Integra
  • for makes: Honda, Acura
  • for years: 1994-2001
  • brand: Orrigey
  • mpn: R115pa855s44
  • manufacturer warranty: 1 Year
  • type: Sensor
  • custom bundle: No
  • fitment type: Direct Replacement
  • thread size: M18
  • terminal type: Blade
  • universal or specific fit: Specific
  • attachment method: Screw-on
  • connector gender: Male
  • wire harness length: 15.75 In
  • sensor type: Heated
  • output signal range: 0.2v To 0.8v
  • mounting type: Threaded
  • position: Upstream, Downstream, Sensor 1, Sensor 2
  • features: Direct Fit

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  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors

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offer acrasensor:

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  • started: June 14, 2025
for models: civic, integra, for makes: honda, acura, for years: 1994-2001, manufacturer warranty: 1 year, type: sensor, custom bundle: no, fitment type: direct replacement, thread size: m18, terminal type: blade, universal or specific fit: specific, attachment method: screw-on, connector gender: male, wire harness length: 15.75 in, sensor type: heated, output signal range: 0.2v to 0.8v, mounting type: threaded, position: upstream, downstream, sensor 1, sensor 2, features: direct fit,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 4988836246218622,
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