DURALAST DL206-0354 Air Fuel Level Sensor 842849156087

( Brand: Duralast ), ( Manufacturer Part Number: DL206-0354 ), ( Type: Air/fuel Ratio Sensor ), ( Color: Black ), ( Country Of Origin: China ), ( UPC: 842849156087 )

Review DURALAST Air Fuel Ratio Sensor Acura fits TSX 2004

The Duralast DL206-0354 Air Fuel Ratio (AFR) sensor is a crucial component of the fuel delivery system in your 2004 Acura TSX. This sensor is responsible for monitoring the air-fuel mixture in the engine's combustion chamber and ensuring that the correct ratio of air and fuel is delivered for optimal engine performance and fuel efficiency.

The Duralast DL206-0354 AFR sensor is a heated fuel level sensor, which means that it has a heating element to help it function properly in cold temperatures. The sensor is designed to measure the voltage of the exhaust gas, which varies depending on the air-fuel mixture. A rich air-fuel mixture will produce a lower voltage, while a lean mixture will produce a higher voltage.

The sensor is mounted in the exhaust manifold or near the exhaust gas recirculation (EGR) system and is connected to the engine control module (ECM) via a wiring harness. The ECM uses the information provided by the sensor to adjust the fuel injection and ignition timing to maintain the optimal air-fuel ratio.

The Duralast DL206-0354 AFR sensor is a critical component of the emission control system in your 2004 Acura TSX. It helps the vehicle meet the strict emission standards set by the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB).

When the Duralast DL206-0354 AFR sensor fails, it can result in a check engine light being illuminated on the dashboard, and the vehicle may experience symptoms such as poor fuel economy, rough idling, and increased emissions. Replacing the faulty sensor with a new one, such as the Duralast DL206-0354, is an effective solution to address these issues and restore the optimal performance of your 2004 Acura TSX.

The Duralast DL206-0354 AFR sensor is a high-quality replacement part that is designed to meet or exceed the original equipment (OE) specifications. It is manufactured using advanced technology and materials to ensure accurate and reliable performance. The sensor comes complete with all necessary hardware, including mounting bolts, wiring harness, and gaskets, for easy installation.

In conclusion, the Duralast DL206-0354 Air Fuel Ratio sensor is a vital component of the fuel delivery system and emission control system in your 2004 Acura TSX. It ensures optimal engine performance, fuel efficiency, and compliance with emission standards. When the sensor fails, replacing it with a new one, such as the Duralast DL206-0354, is an effective solution to restore the optimal performance of your vehicle.

The Duralast DL206-0354 air fuel ratio (AFR) sensor is a crucial component in the fuel delivery system of a 2004 Acura TSX. This sensor monitors the air-fuel mixture entering the engine to ensure optimal combustion for improved engine performance and efficiency. Let's discuss some pros and cons of purchasing this sensor.

1. Enhances Engine Performance: A faulty AFR sensor can lead to poor fuel economy, decreased engine performance, and increased emissions. Replacing it ensures the engine receives the correct air-fuel mixture, resulting in improved efficiency, power, and reduced emissions.

2. Cost-Effective: The Duralast DL206-0354 is a relatively affordable replacement option for the original equipment manufacturer (OEM) sensor. This can save you money compared to purchasing a new OEM sensor or having a professional repair shop replace it.

3. Easy Installation: The sensor is designed to be a direct replacement for the OEM part, making installation a straightforward process. Most mechanics and DIY enthusiasts can complete the installation within an hour.

4. Improved Durability: Aftermarket sensors like the Duralast DL206-0354 are often engineered with improved materials and manufacturing processes, resulting in increased durability and longer lifespan.

1. Potential for Inaccuracies: While aftermarket sensors are generally reliable, there is a possibility that they may not provide the exact same readings as the OEM sensor. This can result in slight differences in engine performance or fuel economy.

2. Limited Warranty: Aftermarket sensors typically come with a shorter warranty compared to OEM parts. Duralast, for instance, offers a one-year limited warranty on their sensors.

3. Potential for Compatibility Issues: While the Duralast DL206-0354 is designed to be a direct replacement for the OEM sensor, there is a possibility of compatibility issues with certain vehicles or specific engine configurations. It's essential to ensure that the sensor is compatible with your specific 2004 Acura TSX model before making a purchase.

The Duralast DL206-0354 air fuel ratio sensor offers several advantages, including improved engine performance, cost-effectiveness, easy installation, and increased durability. However, potential inaccuracies, limited warranty, and compatibility issues are some of the drawbacks to consider. Ultimately, if you're looking for an affordable and reliable replacement option for your 2004 Acura TSX's OEM AFR sensor, the Duralast DL206-0354 is a solid choice. Just ensure that you verify its compatibility with your vehicle before making a purchase.

Details:

DURALAST DL206-0354: Air / Fuel Ratio Sensor Fits 2004 Acura TSX.

specifications acrasensor:

• for models: Tsx
• for makes: Acura
• for years: 2004
• brand: Duralast
• mpn: Dl206-0354
• type: Air/fuel Ratio Sensor
• color: Black
• country of origin: China
• upc: 842849156087

shipping acrasensor:

• type: Fixed
• service: USPS Ground Advantage
• transit: 3-7 Days
• class: Standard
• carrier: USPS
• cost: $0.00

returns acrasensor:

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

payments acrasensor:

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

seller acrasensor:

• city: North Salt Lake, Utah
• rating: 99.7%
• # reviews: 58976

offer acrasensor:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: March 4, 2026
• availability: In Stock

general acrasensor:

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