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WALKER KT943TS Upstream Oxygen Sensor 2.5L

fits model: Vigor. make: Acura. year: 1992–1994.

Kt943ts Walker Upstream Oxygen Sensor For 1992-1994 Acura Vigor 2.5l 5 Cyl 1993

( Brand: Walker ), ( Manufacturer Part Number: KT943TS ), ( Part Type: Sensor ), ( Placement On Vehicle: Upstream ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Oe Replacement ), ( Years: 1992 1993 1994 92 93 94 ), ( Fitment: Acura Vigor Oxygen Sensor ), ( Cs-sku: 400 )

Review WALKER Upstream Oxygen Sensor Acura 2.5l Cyl fits VIGOR 1992–1994

Introducing the Walker KT943TS Upstream Oxygen Sensor, an essential component for maintaining optimal engine performance in select 1992-1994 Acura Vigor 2.5L and 1993 models. This oxygen sensor is specifically designed to monitor the amount of unburnt oxygen in the exhaust gases and provide real-time data to the vehicle's engine control module (ECM).

This sensor functions as part of the vehicle's closed-loop fuel injection system, ensuring that the engine runs efficiently and emits the lowest possible levels of exhaust pollutants. The Walker KT943TS Upstream Oxygen Sensor boasts a high-quality, ceramic sensor element that ensures accurate and reliable oxygen readings, even under extreme operating conditions.

The sensor housing is made from durable materials, designed to withstand the high temperatures and corrosive exhaust gases found in internal combustion engines. This robust design ensures a long service life, reducing the need for frequent replacements.

The Walker KT943TS Upstream Oxygen Sensor is easy to install, with a plug-and-play design that requires no modifications to the vehicle's wiring harness. Simply remove the old sensor and replace it with the new one, ensuring a secure connection to the exhaust gas stream and the ECM.

In summary, the Walker KT943TS Upstream Oxygen Sensor is a high-quality, reliable, and durable replacement part for select 1992-1994 Acura Vigor 2.5L and 1993 models. By ensuring accurate oxygen readings, this sensor helps maintain optimal engine performance, reduces emissions, and prolongs the life of the catalytic converter and other emission control components.

Buying a new Upstream Oxygen Sensor (like the KT943TS) for a 1992-1994 Acura Vigor with a 2.5L engine and a 1993 model year can be a worthwhile investment for several reasons. However, it's important to consider both the advantages and potential disadvantages before making a purchase.

Advantages:

1. Improved Engine Performance: A faulty upstream oxygen sensor can cause a multitude of issues including a decrease in fuel efficiency, poor engine performance, and increased emissions. Replacing the faulty sensor with a new one can help restore the engine's performance to its original specifications.

2. Longer Engine Life: By addressing the issue of a faulty upstream oxygen sensor, you may be able to prevent more significant engine damage that could result in expensive repairs down the line.

3. Improved Fuel Efficiency: A faulty oxygen sensor can cause the engine to burn more fuel than necessary. Replacing the sensor can help restore fuel efficiency, which can save you money on gas in the long run.

Disadvantages:

1. Cost: Replacing an oxygen sensor can be an expensive repair, especially if you choose to have it done at a mechanic. The cost of the sensor itself can range from $30 to $100, depending on the brand and where you purchase it. However, labor costs can add significantly to the total cost.

2. Installation Complexity: Installing an oxygen sensor can be a complex process, especially for those without experience working on cars. If you choose to install the sensor yourself, you may need to purchase additional tools and invest time in learning how to do it properly.

3. Potential for Additional Repairs: In some cases, a faulty upstream oxygen sensor may be a symptom of a larger issue with the engine or exhaust system. Replacing the sensor may only be a temporary solution, and further repairs may be necessary.

Conclusion:

While there are both advantages and disadvantages to buying a new upstream oxygen sensor for a 1992-1994 Acura Vigor with a 2.5L engine and a 1993 model year, the benefits of improved engine performance, longer engine life, and potentially increased fuel efficiency often outweigh the costs. However, it's important to carefully consider the installation complexity and potential for additional repairs before making a purchase.

Recommendation:

If you are experiencing issues with your upstream oxygen sensor and are comfortable with the installation process, purchasing a new sensor and installing it yourself can be a cost-effective solution. Alternatively, you may consider having a trusted mechanic install the sensor for you to ensure proper installation and to address any additional repairs that may be necessary.

Details:

Condition: New. Vehicle Fitment Information, Vehicle Engine, 1992 - 1994 Acura Vigor2.5L 5 Cyl. Determines the oxygen content of exhaust gas, monitoring air fuel ratio for combustion efficiency. Sensor Type: Narrow-Band.

Monitors exhaust gases and reduces pollutants for a cleaner environment. Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs. Coating prevents contamination and erosion of the electrode surfaces by combustion residue particulates in exhaust gases.

part #: kt943ts price

  • $43.23

specifications acrasensor:

  • for models: Vigor
  • for makes: Acura
  • for years: 1992-1994
  • brand: Walker
  • mpn: Kt943ts
  • part type: Sensor
  • placement on vehicle: Upstream
  • manufacturer warranty: 12 Month Warranty
  • info: Oe Replacement
  • years: 1992 1993 1994 92 93 94
  • fitment: Acura Vigor Oxygen Sensor
  • cs-sku: 400

offer acrasensor:

  • sold: 0
  • quantity: 3
  • options: Ship-to-home
  • availability: In Stock
  • started: May 23, 2025

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  • type: Fixed
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general acrasensor:

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

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for models: vigor, for makes: acura, for years: 1992-1994, part type: sensor, placement on vehicle: upstream, manufacturer warranty: 12 month warranty, info: oe replacement, years: 1992 1993 1994 92 93 94, fitment: acura vigor oxygen sensor, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 4781978830235761,
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  • New. Offer #1 priced at $43.23 + $0.00 shipping estimate = $43.23* total. Condition: New. 1992-1994 Acura Vigor 2.5L 5 Cyl.FREE SHIPPING

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