DENSO AUTO PARTS SX-5921 Upstream Air Fuel Level Sensor Aj 2.0L L4

( Brand: Denso Auto Parts ), ( Manufacturer Part Number: SX-5921 ), ( Type: Air / Fuel Ratio Sensor ), ( Item Weight: 0.2500 ), ( Item Height: 1.880 ), ( Item Length: 5.750 ), ( Item Width: 2.190 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C409 72-14 ), ( Compatible Year: 2004 2003 2002 ), ( Core Charge: Free No Core Charge ), ( Position: Upstream ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Denso Air / Fuel Ratio Sensor )

Review DENSO AUTO PARTS Upstream Air Fuel Ratio Sensor Acura 2.0l L4 Aj fits RSX 2002–2004

The DENSO SX-5921 Upstream Air Fuel Sensor is a crucial component in maintaining optimal engine performance for 2002-2004 Acura RSX 2.0L L4 AJ models. This OEM (Original Equipment Manufacturer) sensor is designed to accurately measure the air-fuel ratio in the engine's intake system.

The SX-5921 is a heated oxygen (O2) sensor that operates at a temperature range of -40 C to 1050 C (-40 F to 1922 F). It uses a zirconia ceramic element to convert oxygen content in the exhaust gas into an electrical signal. This signal is then sent to the engine control unit (ECU) to adjust the fuel-air mixture for efficient combustion and optimal engine performance.

The sensor is equipped with a built-in heater to ensure proper operation in cold start conditions. This heater is controlled by the ECU, which sends a small electrical current to heat the sensor to its operating temperature quickly. Once the engine reaches operating temperature, the heater turns off to conserve power and extend the sensor's lifespan.

The DENSO SX-5921 Upstream Air Fuel Sensor is designed to provide reliable and accurate readings over a long period. It is made from high-quality materials and undergoes rigorous testing to ensure it meets the highest standards of performance and durability. The sensor is also backed by DENSO's warranty, providing peace of mind to the customer.

In summary, the DENSO SX-5921 Upstream Air Fuel Sensor is a vital component in maintaining the optimal performance of your 2002-2004 Acura RSX 2.0L L4 AJ engine. Its accurate, reliable, and long-lasting design ensures that your vehicle runs smoothly and efficiently, while its built-in heater ensures proper operation in cold start conditions. With its high-quality construction and DENSO's warranty, this sensor is an excellent investment for any Acura RSX owner looking to keep their vehicle running at its best.

1. Brand Reputation: Denso is a well-known and trusted brand in the automotive industry, known for producing high-quality parts.

2. OEM Compatibility: This sensor is an original equipment manufacturer (OEM) replacement, ensuring it fits and functions as intended in your vehicle.

3. Improved Engine Performance: A faulty air fuel sensor can cause misfires, poor fuel efficiency, and reduced engine performance. Replacing it with a new one can help improve these issues.

4. Long-Term Reliability: Denso sensors are known for their durability and long-term reliability, reducing the likelihood of needing another replacement in the near future.

1. Cost: While Denso is a reliable brand, their products can be more expensive than aftermarket alternatives.

2. Availability: Depending on your location, finding this specific part in stock at local auto parts stores may be challenging, which could lead to longer wait times for shipping.

Conclusion: If you value a reliable, OEM-quality replacement part and are willing to pay a premium for it, the Denso Auto SX-5921 Upstream Air Fuel Sensor is a good option for your 2002-2004 Acura RSX 2.0L L4 AJ. However, if cost is a concern, you may want to consider some aftermarket alternatives.

Recommendation: Based on the pros and cons, I would recommend the Denso Auto SX-5921 Upstream Air Fuel Sensor if it fits your budget and you prioritize reliability and OEM quality. If not, research some reputable aftermarket alternatives that suit your needs and budget.

Details:

Denso Upstream Air Fuel Ratio Sensor for 2002 - 2004 Acura RSX 2.0L L4 aj: Status: In Stock.

part #: sx5921 prices

• $43.05-$54.44

specifications acrasensor:

• for models: Rsx
• for makes: Acura
• for years: 2002-2004
• brand: Denso Auto Parts
• mpn: Sx-5921
• type: Air / Fuel Ratio Sensor
• item weight: 0.2500
• item height: 1.880
• item length: 5.750
• item width: 2.190
• manufacturer warranty: 1 Year
• ipn: C409 72-14
• compatible year: 2004 2003 2002
• core charge: Free No Core Charge
• position: Upstream
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Denso Air / Fuel Ratio Sensor

payments acrasensor:

• wallet: Paypal
• other
• credit card: Mastercard

offer acrasensor:

• availability: In Stock
• started: August 5, 2024
• options: Ship-to-home
• sold: 0
• quantity: 1

returns acrasensor:

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

shipping acrasensor:

• type: Fixed
• transit: 4-7 Days
• class: Standard, Expedited
• service: Standard, Expedited
• cost: $0.00

general acrasensor:

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

seller acrasensor:

• rating: 98.9%
• city: Indianapolis, Indiana
• # reviews: 521991

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