LABWORKAUTO PC1556091 Oxygen Sensor Up Downstream 2PC 2-DOOR

( Brand: Labworkauto ), ( Manufacturer Part Number: PC1556091 ), ( Type: Oxygen Sensor ), ( Manufacturer Warranty: 1 Year ), ( Feature: Escp ), ( Fitment Type: Direct Replacement ), ( Compatible Makes: For Acura ), ( Engine: I4 2.0l ), ( Location: Upstream And Downstream )

Review LABWORKAUTO 2pc Oxygen Sensor Up Downstream Acura Type s Coupe 2-door fits RSX 2002–2004

Introducing the LabWork Auto PC1556091 Oxygen Sensor Set, specifically designed for the Acura RSX Type-S 2-door models manufactured between 2002 and 2004. This set includes two high-quality oxygen sensors, essential for maintaining optimal engine performance.

The upstream oxygen sensor, also known as the front oxygen sensor, is located close to the engine and monitors the amount of unburnt oxygen in the exhaust gases leaving the engine. It plays a crucial role in the engine management system, ensuring a correct air-fuel mixture for efficient combustion. The LabWork Auto PC1556091 upstream oxygen sensor offers precise and accurate readings, helping you maintain ideal engine performance and fuel economy.

The downstream oxygen sensor, also called the rear oxygen sensor, is located closer to the catalytic converter. It measures the amount of oxygen in the exhaust gases after they have been through the catalytic converter. This information is used by the engine management system to determine if the catalytic converter is functioning correctly. The LabWork Auto PC1556091 downstream oxygen sensor delivers reliable and accurate readings, enabling you to maintain the health of your exhaust system and emissions compliance.

Both oxygen sensors in the LabWork Auto PC1556091 set are engineered with advanced technology and high-quality materials. They resist corrosion and provide excellent durability, ensuring long-lasting performance. The sensors are also easy to install, making it a convenient solution for maintaining your Acura RSX Type-S 2-door's engine and exhaust system.

By choosing the LabWork Auto PC1556091 Oxygen Sensor Set, you can enjoy peace of mind knowing that your vehicle's engine and exhaust system are functioning at their best. This set is an excellent investment for those who value performance, reliability, and the longevity of their vehicle.

Buying the Labwork Auto PC1556091 2-piece oxygen sensors for your Acura RSX Type-S 2-door (2002-2004) can offer several advantages and potential drawbacks. Here's a breakdown of both:

1. Improved Fuel Efficiency: Oxygen sensors are crucial for maintaining optimal fuel-air mixture in your vehicle's engine. By replacing faulty sensors, you can enhance your engine's performance and improve its fuel efficiency.

2. Enhanced Engine Performance: Faulty oxygen sensors can cause your check engine light to come on and affect your vehicle's overall performance. Replacing them with new ones can restore your engine's power and responsiveness.

3. Cost-Effective: Buying a 2-piece set (upstream and downstream) can save you money compared to purchasing them individually or paying for dealership repairs.

4. OEM Quality: These sensors are OEM (Original Equipment Manufacturer) equivalents, ensuring a perfect fit and function for your specific vehicle model and year.

1. Installation Complexity: Installing oxygen sensors can be a challenging process, especially for those without automotive repair experience. It may require the use of specialized tools and diagnostic equipment.

2. Potential for False Readings: After installation, it might take some time for the new sensors to stabilize and provide accurate readings. During this period, your vehicle's engine might emit higher-than-normal emissions, which could potentially result in temporary increased emissions.

3. Cost of Tools and Diagnostics: To ensure accurate installation, you might need to invest in specialized tools and diagnostic equipment. These costs can add up, potentially offsetting the cost savings of buying a sensors themselves.

In conclusion, purchasing the Labwork Auto PC1556091 2-piece oxygen sensors for your Acura RSX Type-S 2-door (2002-2004) can offer significant improvements in fuel efficiency, engine performance, and cost savings. However, the installation process can be complex, and there is a possibility of temporary false readings following the installation. If you are comfortable with the installation process or have access to a professional mechanic, the benefits of replacing these sensors can outweigh the potential disadvantages.

If you decide to purchase the Labwork Auto PC1556091 2-piece oxygen sensors for your Acura RSX Type-S 2-door (2002-2004), make sure to assess your installation capabilities and consider whether investing in any required tools and diagnostic equipment is worth the cost. If you are unsure about the installation process, it might be best to consult a professional mechanic to ensure a successful and accurate replacement.

Details:

Warranty: 1 Year. OE Number: 250-24429, 250-54013, 36531PRBA01, 36531PZAA01, 36531PZAL01. High Quality. Direct Replacement.

Any direct return of purchased items will not be processed. Quantity Sold: New List Item. Condition: Brand New.

Item Type: O2 Oxygen Sensor.

part #: pc1556091 prices

• $30.10-$32.71

specifications acrasensor:

• for models: Rsx
• for makes: Acura
• for years: 2002-2004
• brand: Labworkauto
• mpn: Pc1556091
• type: Oxygen Sensor
• manufacturer warranty: 1 Year
• feature: Escp
• fitment type: Direct Replacement
• compatible makes: For Acura
• engine: I4 2.0l
• location: Upstream And Downstream

returns acrasensor:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments acrasensor:

• other
• credit card: Diners-club
• wallet: Paypal

shipping acrasensor:

• service: Standard, UPS 2nd Day Air
• transit: 5-8 Days
• type: Fixed
• cost: $0.00
• carrier: UPS
• class: Standard, Expedited

general acrasensor:

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

offer acrasensor:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• started: November 26, 2025

seller acrasensor:

• rating: 98.8%
• # reviews: 8808
• city: Monroe Township, New Jersey

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