fits model: Rsx. make: Acura. year: 2005–2006.

( Brand: Kwiksen ), ( Manufacturer Part Number: 3851013546K ), ( Part Type: Sensor Tran ), ( Item Name: Air Fuel Ratio Sensor Oxygen Sensor ), ( Warranty: 1 Year ), ( Location: Upstream Downstream Oxygen Sensor 1 Sensor 2 ), ( Fits Vehicle: Fit 2005-2006 Acura Rsx L4-2.0l Auto Trans ), ( Fitment Type: Direct Replacement )
The 3851013546K 2x Upstream Downstream Oxygen Sensor is a critical component for maintaining optimal engine performance in your 2005-2006 Acura RSX 2.0L with an automatic transmission (4J0P). This oxygen sensor kit includes two sensors to monitor the exhaust gas flow, ensuring the proper fuel-air mixture for combustion.
The upstream oxygen sensor, located near the engine, monitors the air-fuel mixture entering the combustion chamber. By measuring the amount of oxygen in this mixture, the sensor helps the engine control system adjust the air-fuel ratio for optimal fuel efficiency and reduced emissions.
Meanwhile, the downstream oxygen sensor, positioned after the catalytic converter, measures the level of oxygen in the exhaust gases that have already been through the engine and catalytic converter. This data helps the engine control system fine-tune the air-fuel mixture to optimize exhaust emissions and promote cleaner emissions compliance.
This oxygen sensor kit from Kwiksense is specifically designed for the 2.0L engine in the 2005-2006 Acura RSX with an automatic transmission (4J0P). It is a reliable replacement for worn-out sensors, ensuring your vehicle continues to run smoothly and efficiently. The sensors feature a durable construction with a corrosion-resistant finish, ensuring longevity and reliability in harsh exhaust environments.
In summary, the 3851013546K 2x Upstream Downstream Oxygen Sensor kit is an essential upgrade for your 2005-2006 Acura RSX 2.0L with an automatic transmission (4J0P). This kit includes two oxygen sensors that monitor the exhaust gas flow, ensuring proper fuel-air mixture and optimizing emissions compliance. The sensors are highly durable and corrosion-resistant, ensuring reliable performance and longevity.
Pros of buying a 3851013546K 2x Upstream Downstream Oxygen Sensor for 05-06 Acura RSX 2.0L Auto Trans 4J0P Kwiksen:1. OEM Replacement: This oxygen sensor is an original equipment manufacturer (OEM) replacement, which means it is specifically designed for your car model and year. It's engineered to provide optimal performance and compatibility with your vehicle's engine management system.
2. Improves Fuel Efficiency: A properly functioning oxygen sensor helps your vehicle's engine run more efficiently by adjusting the fuel-air mixture. This can lead to improved fuel economy and a smoother driving experience.
3. Enhances Emission Control: Oxygen sensors play a crucial role in emission control systems. By accurately measuring the amount of unburned oxygen in your vehicle's exhaust, they help ensure your car complies with emission standards and reduces harmful emissions.
4. Long-Lasting: Quality oxygen sensors, like the 3851013546K, are designed to last for several years. Replacing your oxygen sensor at the recommended interval can help prevent engine damage and extended maintenance costs.
Cons of buying a 3851013546K 2x Upstream Downstream Oxygen Sensor for 05-06 Acura RSX 2.0L Auto Trans 4J0P Kwiksen:1. Cost: While this OEM replacement is an investment in your car's performance and longevity, it can be a significant expense compared to generic aftermarket alternatives.
2. Installation: Installing oxygen sensors can be a challenging task, especially for those without automotive experience. It may require specialized tools and equipment, and improper installation can lead to performance issues.
3. Availability: Depending on your location, the 3851013546K oxygen sensor may not be readily available in local auto parts stores. You may need to order it online and wait for delivery, which could impact your vehicle's downtime.
Conclusion:The 3851013546K 2x Upstream Downstream Oxygen Sensor is a high-quality OEM replacement for your 05-06 Acura RSX 2.0L Auto Trans 4J0P Kwiksen. While it has some drawbacks, such as cost and installation complexity, the benefits of improved fuel efficiency, emission control, and long-term durability make it a worthwhile investment in maintaining your vehicle's performance and reliability.
Recommendation:If you're comfortable with the cost and have the necessary tools and skills, replacing your oxygen sensor with the 3851013546K is a great way to ensure your car runs optimally. However, if you're unsure about the installation or would prefer to save money, consider having a professional mechanic perform the replacement.
The images shown are not actual item and for your reference only. Auto trans package includes: 2pcs x sensor 1 upstream 1 downstream must know before buying: the following information is for instructional and guidance reference only.
Total amount due includes the final offer price plashing and handling for a good sensor, voltage should fluctuate constantly between 0.
There're many different codes for specific functional failures, which are not necessarily relevant to the sensor.
1 and months manufacturers warranty for defective items excluding damaged or misused after receipt.
Only a defective sensor after tested by voltmeter is applied to manufacturer warranty.
Important fitment information provided is for reference only.
If check engine light is on or an obit trouble fault code occurs after installation, the sensor with a voltmeter as below. Warranty: one year unlimited miles.
Hook up the voltmeters red probe to sensors signal wire and black engine ground. 9 volts after starting the engine for 2 or 3 minutes.
9 volt remains below.