1. Acura Sensors For Sale
  2. sku: 5362465479685673
  3. PARTHIGH PT808373HI1

PARTHIGH PT808373HI1 Air Fuel Level Sensor Upstream 2.0L O2 Downstream

fits model: Rsx. make: Acura. year: 2002–2004.

Pt808373hi1 Parthigh For Acura Rsx 2.0l 2002-04 Air Fuel Ratio O2 02 Sensor Upstream Downstream 2pcs

( Brand: Parthigh ), ( Manufacturer Part Number: PT808373HI1 ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Custom Bundle: Yes ), ( Modified Item: No ), ( Type: Sensor ), ( Placement On Vehicle: Upstream, Downstream ), ( Housing Material: Metal ), ( Thread Size: 18 X 1.5 Mm ), ( Universal Or Specific Fit: Specific ), ( Automotive Color / Finish: Steel ), ( Terminal Type: Blade ), ( Attachment Method: Screw-on ), ( Sensor Type: Heated ), ( Features: Direct Fit )

Review PARTHIGH Acura 2.0l Air Fuel Ratio O2 Sensor Upstream Downstream 2pcs fits RSX 2002–2004

The Parthigh PT808373HI1 is a high-performing Air Fuel Ratio (AFR) sensor designed specifically for the 2.0L Acura RSX models manufactured between 2002 and 2004. This sensor, also known as an O2 (oxygen) sensor, is crucial in ensuring optimal engine performance and fuel efficiency by continuously monitoring the exhaust gases and providing real-time feedback to the engine management system.

The PT808373HI1 sensor comes in a compact, yet robust design, featuring a ceramic sensor element that is highly resistant to thermal shock and wear and tear. This sensor is capable of measuring the amount of oxygen present in the exhaust gases, allowing the engine to adjust the air-fuel mixture for efficient combustion.

One of the key advantages of this Parthigh sensor is its ability to function effectively in both upstream and downstream applications. In the upstream position, the sensor measures the oxygen content of the exhaust gases before the catalytic converter, allowing the engine to make adjustments to the air-fuel mixture before the exhaust gases reach the catalytic converter. In the downstream position, the sensor measures the oxygen content of the exhaust gases after the catalytic converter, providing feedback to the engine management system regarding the converter's efficiency.

This Parthigh sensor is also designed to meet or exceed original equipment manufacturer (OEM) specifications for accuracy, response time, and durability. It is engineered to provide reliable and consistent readings, ensuring optimal engine performance and fuel efficiency.

Furthermore, the PT808373HI1 sensor is easy to install and replace, making it an excellent choice for DIY enthusiasts or professional mechanics. Each sensor is individually tested and calibrated to ensure the highest level of accuracy and performance. With its high-quality construction and proven reliability, this Parthigh Air Fuel Ratio sensor is an essential upgrade for any Acura RSX 2.0L model from the 2002 to 2004 production years.

A Comparative Analysis of the Parthigh PT808373HI1 Air Fuel Level Sensor for Acura RSX 2.0L (2002-2004)

Introduction:

The Parthigh PT808373HI1 is a replacement Air Fuel Level Sensor (AFLS) for the Acura RSX 2.0L (2002-2004). This sensor is crucial for maintaining optimal engine performance as it measures the air-fuel mixture entering the engine and adjusts the fuel injection accordingly. In this analysis, we will discuss the pros and cons of purchasing a Parthigh PT808373HI1 AFLS for your Acura RSX.

Pros:

1. OEM-equivalent quality: The Parthigh PT808373HI1 is designed to meet or even surpass the original equipment manufacturer (OEM) specifications. This ensures a reliable and accurate performance.

2. Cost-effective: This aftermarket part is generally more affordable compared to the OEM alternative, making it a budget-friendly option for car owners.

3. Quick and hassle-free installation: The Parthigh PT808373HI1 is designed to be a direct replacement for the OEM sensor, which means that it can be installed with minimal effort and without requiring additional modifications.

4. Improved engine performance: A faulty or malfunctioning Air Fuel Level Sensor can lead to poor engine performance. Replacing it with a new, functional sensor can help restore the engine's efficiency and power.

5. Availability: Aftermarket sensors like the Parthigh PT808373HI1 are widely available from various retailers and online marketplaces, making it easy to find and purchase.

Cons:

1. Potential fitment issues: While the Parthigh PT808373HI1 is designed to be a direct replacement, there is a slight chance that it may not fit perfectly on every vehicle. This could result in additional time and effort spent on the installation process.

2. Quality concerns: Although the Parthigh PT808373HI1 is marketed as an OEM-equivalent part, there is a possibility that it may not meet the exact specifications of the original sensor. This could lead to inconsistent performance or potential issues down the line.

3. Lack of brand recognition: Parthigh may not be as well-known as some other automotive parts manufacturers, which could introduce uncertainty and skepticism among some consumers.

Conclusion:

In conclusion, the Parthigh PT808373HI1 Air Fuel Level Sensor for Acura RSX 2.0L (2002-2004) offers several advantages, including cost-effectiveness, ease of installation, and improved engine performance. However, it also comes with potential drawbacks, such as fitment issues and quality concerns. Ultimately, the decision to purchase the Parthigh PT808373HI1 depends on your specific needs and priorities as a car owner. If you are looking for an affordable and reliable alternative to the OEM sensor, this aftermarket part could be a suitable choice. However, if you prioritize brand recognition and a perfect fit, you may want to consider the OEM sensor or a sensor from a more well-known aftermarket manufacturer.

Recommendation:

Based on the information provided, we would recommend the Parthigh PT808373HI1 Air Fuel Level Sensor as a cost-effective and reliable solution for replacing the faulty or malfunctioning sensor in your Acura RSX 2.0L (2002-2004). However, we encourage you to carefully consider the potential fitment issues and quality concerns before making your purchase. It's always a good idea to consult the seller or the manufacturer for any specific concerns or questions you may have.

Details:

Excellent Delivery. Coated threads for easy installation. Fast-acting heater for optimal sensor operation. Benefit of the oxygen sensor.

Feature: Double laser-welded body for durability. Nice and strong packing. For Acura RSX 2.0L 2002 04 Air Fuel Ratio O2 02 Sensor Upstream Downstream 2pcs, Fit for. New List Item.

2002 2004 Acura RSX 2.0L. UPS, USPS, FedEx comes to be our first choice. Premium sensor tube for 100% accurate data.

part #: pt808373hi1 price

  • $35.49

specifications acrasensor:

  • for models: Rsx
  • for makes: Acura
  • for years: 2002-2004
  • brand: Parthigh
  • mpn: Pt808373hi1
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • custom bundle: Yes
  • modified item: No
  • type: Sensor
  • placement on vehicle: Upstream, Downstream
  • housing material: Metal
  • thread size: 18 X 1.5 Mm
  • universal or specific fit: Specific
  • automotive color / finish: Steel
  • terminal type: Blade
  • attachment method: Screw-on
  • sensor type: Heated
  • features: Direct Fit

payments acrasensor:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other

seller acrasensor:

  • city: Ontario, California
  • rating: 99.4%
  • # reviews: 11837

general acrasensor:

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

shipping acrasensor:

  • type: Fixed
  • cost: $0.00
  • transit: 3-8 Days
  • service: FedEx Ground Economy
  • carrier: FedEx
  • class: Economy

offer acrasensor:

  • quantity: 5
  • availability: In Stock
  • started: October 1, 2025
  • options: Ship-to-home
  • best offers: True
  • sold: 0

returns acrasensor:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: rsx, for makes: acura, for years: 2002-2004, manufacturer warranty: 1 year, fitment type: direct replacement, custom bundle: yes, modified item: no, type: sensor, placement on vehicle: upstream, downstream, housing material: metal, thread size: 18 x 1.5 mm, universal or specific fit: specific, automotive color / finish: steel, terminal type: blade, attachment method: screw-on, sensor type: heated, features: direct fit,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5362465479685673,
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1 offer $35.49 USD
  • New. Offer #1 priced at $35.49 + $0.00 shipping estimate = $35.49* total. Fit for: 2002-2004 Acura RSX 2.0L Feature: Double laser-welded body for durability Fast-acting heater for optimal sensor operation Premium sensor tube for 100% accurate data Coated threads for easy installation ? ? Benefit of the oxygen sensor:.FREE SHIPPING

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