TOPOWER TO82797AT011P Upstream Downstream Air Fuel Level Oxygen Sensor 02-2004 2.0L

( Brand: Topower ), ( Manufacturer Part Number: TO82797AT011P ), ( Type: Sensor ), ( Manufacturer Warranty: 1 Year ), ( Custom Bundle: Yes ), ( Modified Item: No ), ( Fitment Type: Direct Replacement ), ( Thread Size: M18 ), ( Terminal Type: Blade ), ( Universal Or Specific Fit: Specific ), ( Attachment Method: Screw-on ), ( Sensor Type: Heated ), ( Output Signal Range: 0.2v To 0.8v ), ( Mounting Type: Threaded ), ( Pin Quantity: 4, 4 ), ( Position: Upstream, Downstream, Sensor 1, Sensor 2 ), ( Features: Direct Fit )

Review TOPOWER 2pcs Upstream Downstream Air Fuel Ratio Oxygen Sensor 02-2004 Acura 2.0l fits RSX

Introducing the upgraded TOWERPOWER TP82797AT011P Upstream Downstream Air Fuel Oxygen Sensor, specifically designed for the 2004 Acura RSX 2.0L engine. This advanced sensor ensures optimal engine performance by accurately measuring the oxygen content in your vehicle's exhaust gases.

The TOWERPOWER Upstream Downstream Air Fuel Oxygen Sensor comes with a sophisticated heating element that facilitates quick warm-up, ensuring precise oxygen sensor readings from the very first moment after engine start. This feature contributes significantly to improved fuel efficiency and reduced emissions, making it an essential component for environmentally-conscious drivers.

It is a zirconia oxygen sensor with a wide operating temperature range, ensuring accurate readings under various driving conditions. The sensor's durable ceramic element is resistant to thermal shock, ensuring long-lasting reliability. Additionally, it is equipped with a high-temperature coating to protect against potential damage from excessive heat.

The TOWERPOWER TP82797AT011P Oxygen Sensor is easy to install with a plug-and-play design. It is a direct replacement for the original sensor, ensuring a seamless fit and easy integration into your vehicle's existing wiring harness. This sensor is also backed by a one-year warranty, providing you with peace of mind and confidence in your purchase.

Upgrade your Acura RSX's engine performance with the TOWERPOWER TP82797AT011P Upstream Downstream Air Fuel Oxygen Sensor. Experience improved fuel efficiency, reduced emissions, and enhanced engine responsiveness, all while enjoying the added security and durability that comes with this top-tier sensor.

The upstream oxygen sensor, model number TO2279-7AT-011P, is a crucial component in the exhaust system of a 2004 Acura RSX 2.0L. This sensor measures the amount of unburnt oxygen in the exhaust gases entering the catalytic converter. Here are some pros and cons of buying this particular oxygen sensor.

1. Improved Fuel Efficiency: A faulty oxygen sensor can cause the engine to run rich or lean, which can lead to poor fuel economy. Replacing the faulty sensor with a new one can help improve fuel efficiency.

2. Better Engine Performance: A faulty oxygen sensor can cause the engine to run poorly and may result in a rough idle, stalling, or hesitation during acceleration. Replacing the sensor can help improve engine performance.

3. Longer Catalytic Converter Life: The catalytic converter relies on the oxygen sensor to adjust the air-fuel mixture to optimize the catalytic process. A malfunctioning oxygen sensor can cause the catalytic converter to work harder, leading to a shorter lifespan. Replacing the sensor can help prolong the life of the catalytic converter.

1. Cost: Replacing an oxygen sensor can be an expensive repair, especially if you choose to have it done at a dealership. The cost of the sensor itself is around $30 to $50, but labor costs can add up to $100 or more.

2. Installation Complexity: Installing an oxygen sensor can be a complex process, especially if you are not experienced in automotive repair. The sensor is located in a difficult-to-reach area, and the connection to the engine computer may require specialized tools and knowledge.

3. Potential for False Readings: Oxygen sensors can sometimes give false readings due to contamination from the exhaust gases or other issues. This can lead to unnecessary repairs and additional costs.

Replacing the upstream oxygen sensor, model number TO2279-7AT-011P, in a 2004 Acura RSX 2.0L can provide several benefits, including improved fuel efficiency, better engine performance, and longer catalytic converter life. However, the cost and installation complexity may deter some people from doing the repair themselves. If you are experiencing issues with your oxygen sensor or notice symptoms such as poor fuel economy, rough idling, or hesitation during acceleration, it is recommended that you have the sensor checked and replaced if necessary. Ultimately, the decision to replace the sensor depends on the severity of the symptoms and the cost-benefit analysis for your particular situation.

Details:

New List Item. Oxygen Sensors Location. Check engine light on A reduction in fuel economy. 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.

Note: some replacement sensors have a universal electrical connector that must be configured to the wiring of old sensor. If the sensor is good, further diagnosis required. How to install the oxygen sensor. Gently install the new oxygen sensor by hand while keeping wiring and connector free from bends.

Your catalytic converter fails unexpectedly Exhaust emissions reach undesirable levels. ONLY a defective sensor after tested by voltmeter is applied to manufacturer warranty. The following information is for instructional and guidance reference only. If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below.

Must Know Before Buying. 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. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. 2002 2004 Acura RSX 2.0L2001-2003 Honda Civic 1.7L.

If the car has diagnostic trouble codes, they will need to be cleared.

part #: to82797at011p price

• $33.79

specifications acrasensor:

• for models: Rsx
• for makes: Acura
• brand: Topower
• mpn: To82797at011p
• type: Sensor
• manufacturer warranty: 1 Year
• custom bundle: Yes
• modified item: No
• fitment type: Direct Replacement
• thread size: M18
• terminal type: Blade
• universal or specific fit: Specific
• attachment method: Screw-on
• sensor type: Heated
• output signal range: 0.2v To 0.8v
• mounting type: Threaded
• pin quantity: 4, 4
• position: Upstream, Downstream, Sensor 1, Sensor 2
• features: Direct Fit

offer acrasensor:

• quantity: 10
• options: Ship-to-home
• started: November 26, 2025
• availability: In Stock
• sold: 0

shipping acrasensor:

• type: Fixed
• service: FedEx Ground Economy
• carrier: FedEx
• cost: $0.00
• transit: 5-9 Days
• class: Economy

general acrasensor:

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

seller acrasensor:

• city: Ontario, California
• rating: 100.0%
• # reviews: 46172

payments acrasensor:

• credit card: Mastercard
• wallet: Paypal
• other

returns acrasensor:

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

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