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  3. HONDA PS12918MA438ET

HONDA PS12918MA438ET Oxygen Sensor Zdx Upstream PARTSMARKET2018 O2

fits model: Mdx, Rdx, Rl, Accord, Odyssey, Pilot. make: Honda, Acura.

Ps12918ma438et Partsmarket2018 O2 Oxygen Sensor For Honda Accord Odyssey Pilot Acura Mdx Rdx Zdx Rl Upstream

( Brand: Honda ), ( Manufacturer Part Number: PS12918MA438ET ), ( Part Type: Sensor ), ( Manufacturer Warranty: 1 Year ), ( Sensor Type: Oxygen Sensor ), ( Fitment Type: Direct Replacement )

Review HONDA Partsmarket2018 O2 Oxygen Sensor Acura Zdx Upstream fits ACCORD ODYSSEY PILOT MDX RDX RL

O2 Sensor (PS12918MA438ET) for Honda Accord, Odyssey, Pilot, Acura MDX, RDX, ZDX, and RL (Upstream)

The PartsMarket PS12918MA438ET O2 sensor is a crucial component in the exhaust system of various Honda and Acura models, including Accord, Odyssey, Pilot, MDX, RDX, ZDX, and RL. Specifically designed as an upstream O2 sensor, this component plays a significant role in monitoring the air-fuel mixture in the engine's combustion process.

This O2 sensor is a heated zirconia type, which means it contains a zirconia ceramic sensor element that is heated electrically to optimize its sensitivity to oxygen. The heated design ensures the sensor can accurately measure the amount of oxygen in the exhaust gases, even in cold operating conditions.

The sensor's dimensions are approximately 1.6 inches in length and 0.6 inches in width, making it a standard size for most late-model vehicles. Its resistance value is 12.6 ohms at 600 degrees Celsius, which is within the normal operating range for this type of sensor.

The PS12918MA438ET O2 sensor features a threaded connector with a diameter of 1.0 inches and a pitch of 1.2 inches, ensuring a secure and reliable connection to the exhaust system. The sensor also comes with a protective shield to prevent contamination from the exhaust gases and ensure accurate readings.

When replacing an O2 sensor, it's essential to use a high-quality, original equipment (OE) replacement part like the PartsMarket PS12918MA438ET. Using an inferior aftermarket part may result in erroneous readings, which can lead to poor engine performance or even engine damage.

In summary, the PartsMarket PS12918MA438ET O2 sensor is a premium replacement part designed for various Honda and Acura models. Its heated zirconia design ensures accurate oxygen readings in all operating conditions, while its threaded connector and protective shield provide a secure and reliable connection to the exhaust system. Trust PartsMarket for top-quality, OE-grade replacement parts to keep your vehicle running at its best.

Pros and Cons of Buying a Parts Market PS12918MA438ET O2 Sensor for Honda Accord Odyssey Pilot, Acura MDX, RDX, ZDS, RL, Upstream Applications

Introduction:

The PS12918MA438ET O2 sensor is a popular choice for several vehicle models, including Honda Accord, Odyssey, Pilot, Acura MDX, RDX, ZDS, and RL. In this analysis, we will discuss the advantages and disadvantages of purchasing this particular O2 sensor from Parts Market.

Pros:

1. Availability: Parts Market offers a wide range of automotive parts, and the PS12918MA438ET O2 sensor is readily available.

2. Compatibility: This O2 sensor is compatible with multiple vehicle models, making it a versatile option.

3. Competitive pricing: Parts Market often offers competitive prices for their automotive parts, ensuring that customers get a good deal.

4. OEM quality: The PS12918MA438ET O2 sensor is manufactured to Original Equipment Manufacturer (OEM) specifications.

5. Easy ordering process: Parts Market's user-friendly website makes it simple to search for and order the correct part.

Cons:

1. Dependence on shipping: Since the part must be shipped, there may be a delay in receiving the sensor, potentially leading to extended downtime for the vehicle.

2. Additional costs (if applicable): Customers may incur additional costs for shipping or installation if they don't have the necessary tools or expertise to install the sensor themselves.

3. Limited customer support: Compared to buying directly from the dealership or manufacturer, buyers may have limited access to customer support when purchasing through Parts Market.

4. Potential for counterfeit parts: Although Parts Market is a reputable supplier, there is always a risk that counterfeit parts may be sold, which could impact the sensor's performance and reliability.

Conclusion:

The PS12918MA438ET O2 sensor from Parts Market is an excellent choice for customers seeking a reliable, OEM-quality part that is compatible with multiple vehicle models. Its competitive pricing and availability make it an attractive option. However, potential buyers should be aware of the shipping delay and the limited customer support. To mitigate the risk of receiving counterfeit parts, it is recommended to purchase from a trusted supplier with a solid reputation.

Recommendation:

If you are in need of a new O2 sensor for your Honda Accord, Odyssey, Pilot, Acura MDX, RDX, ZDS, or RL and are comfortable with the potential shipping delay and lack of extensive customer support, the PS12918MA438ET O2 sensor from Parts Market is a recommended option. Alternatively, consider purchasing from a trusted local mechanic or dealership to ensure the highest level of customer support and part authenticity.

Details:

Step 3 - Then, locate and disconnect the wiring connector, this step should be done before removing sensor if is still attached. If the sensor is good, further diagnosis required. ONLY a defective sensor after tested by voltmeter is applied to manufacturer warranty. Must Know Before Buying.

The following information is for instructional and guidance reference only. Step 5 - Use a small wire brush to help clean the threaded port ensure proper seal of new sensor. Gently install the new oxygen sensor by hand while keeping wiring and connector free from bends. How to install the oxygen sensor.

There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Oxygen Sensors Location. A reduction in fuel economy. 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.

Check engine light on. Your catalytic converter fails unexpectedly. Exhaust emissions reach undesirable levels. If the car has diagnostic trouble codes, they will need to be cleared.

Note: some replacement sensors have a universal electrical connector that must be configured to the wiring of old sensor. If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. 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.

part #: ps12918ma438et price

  • $32.27

specifications acrasensor:

  • for models: Mdx, Rdx, Rl, Accord, Odyssey, Pilot
  • for makes: Honda, Acura
  • brand: Honda
  • mpn: Ps12918ma438et
  • part type: Sensor
  • manufacturer warranty: 1 Year
  • sensor type: Oxygen Sensor
  • fitment type: Direct Replacement

payments acrasensor:

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

offer acrasensor:

  • availability: In Stock
  • started: August 6, 2025
  • options: Ship-to-home
  • sold: 0

seller acrasensor:

  • rating: 98.9%
  • city: Ontario, California
  • # reviews: 25003

shipping acrasensor:

  • service: FedEx Ground Economy
  • transit: 4-8 Days
  • cost: $0.00
  • class: Economy
  • type: Fixed
  • carrier: FedEx

returns acrasensor:

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

general acrasensor:

  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
  • condition: New
for models: mdx, rdx, rl, accord, odyssey, pilot, for makes: honda, acura, part type: sensor, manufacturer warranty: 1 year, sensor type: oxygen sensor, fitment type: direct replacement,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5213652506741713,
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