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  2. sku: 4936572345845761
  3. DENSO CQ992QZ

DENSO CQ992QZ Downstream Oxygen Sensor

fits model: Rl. make: Acura. year: 1996–2004.

Cq992qz Denso Downstream Oxygen Sensor For 1996-2004 Acura Rl 1999 2002 2000 1997 2003

( Brand: Denso ), ( Manufacturer Part Number: CQ992QZ ), ( Part Type: Sensor ), ( Placement On Vehicle: Downstream ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Oe Connector ), ( Years: 1999 2002 2000 1997 2003 1998 1996 2001 2004 99 02 00 97 03 98 96 ), ( Fitment: Acura Rl Oxygen Sensor ), ( Cs-sku: 400 )

Review DENSO Downstream Oxygen Sensor Acura fits RL 1996–2004

The Denso CQ992QZ Downstream Oxygen Sensor is an essential component of the exhaust system in various Acura RL models from 1996 to 2004. This sensor is designed to monitor the oxygen level in the exhaust gases and provide real-time feedback to the vehicle's engine management system for optimal fuel efficiency and emissions control.

The Denso CQ992QZ Downstream Oxygen Sensor is a zirconia oxygen sensor, which means it utilizes a zirconia sensing element to measure the amount of oxygen present in the exhaust gases. This sensor is designed to be installed downstream of the catalytic converter, allowing it to accurately measure the amount of oxygen that has been converted from the exhaust gases during the catalytic conversion process.

The sensor housing is made of high-temperature resistant materials, ensuring durability and longevity even under the extreme heat conditions of the exhaust system. The sensor tip is shielded to protect it from direct contact with the exhaust gases, preventing damage and ensuring accurate readings.

The Denso CQ992QZ Downstream Oxygen Sensor features a heating element that helps bring the sensor up to operating temperature quickly, ensuring accurate readings and improved drivability. The sensor is designed to be a direct replacement for the original equipment sensor on the Acura RL, making installation straightforward and hassle-free.

In summary, the Denso CQ992QZ Downstream Oxygen Sensor is a crucial component for maintaining the optimal performance and emissions control of the Acura RL's exhaust system. Its high-quality zirconia sensing element, durable housing, and efficient heating element make it a reliable and effective solution for monitoring oxygen levels and ensuring efficient fuel combustion.

Denso CQ992QZ Downstream Oxygen Sensor for 1996-2004 Acura RL: Pros, Cons, and Concluding Recommendation

The Denso CQ992QZ Downstream Oxygen Sensor is a popular choice for drivers of 1996-2004 Acura RL models, including 1999, 2002, 2000, 1997, and 2003. In this analysis, we'll discuss the advantages and disadvantages of purchasing this particular oxygen sensor, followed by a concluding recommendation.

Pros:

1. Superior Quality: Denso is a well-known and trusted OEM (Original Equipment Manufacturer) producer, ensuring that the CQ992QZ sensor delivers reliable performance.

2. Enhanced Fuel Efficiency: By accurately measuring the oxygen content in exhaust gases, this sensor helps the engine maintain optimal fuel-air mixture, leading to enhanced fuel efficiency.

3. Improved Engine Performance: Proper oxygen sensor functionality is crucial for maintaining the engine's performance and longevity, as it directly affects the air-fuel ratio.

4. OEM Fitment: Since it is an OEM part, the Denso CQ992QZ sensor is designed specifically for your Acura RL, ensuring a perfect fit and hassle-free installation.

Cons:

1. Cost: Compared to aftermarket alternatives, the Denso CQ992QZ sensor may be more expensive.

2. Availability: Depending on your location and the specific availability of parts, you may experience some delay in acquiring the sensor.

3. Replacement Interval: Oxygen sensors typically need to be replaced every 40,000 to 60,000 miles, which can be a significant cost over time.

Conclusion:

When considering the Denso CQ992QZ Downstream Oxygen Sensor for your 1996-2004 Acura RL, it's essential to weigh the advantages against the disadvantages. The superior quality, enhanced fuel efficiency, and improved engine performance make the Denso sensor an excellent choice for ensuring your vehicle's optimal health. However, the cost and replacement interval may be drawbacks for some.

Recommendation:

If you value the peace of mind that comes with using a trusted OEM part and prioritize the benefits of improved engine performance and fuel efficiency, then the Denso CQ992QZ Downstream Oxygen Sensor is a solid investment for your 1996-2004 Acura RL. However, if you're more budget-conscious, you might consider exploring aftermarket alternatives while being aware that they may not provide the same level of reliability and performance as the OEM sensor.

Details:

STAINLESS STEEL HOUSING - Resists corrosion and contamination with. ALUMINUM-OXIDE TRAP LAYER - Keeps silicone and lead outside the ceramic element through Denso exclusive design, preventing damage to platinum electrode. 12 Month Warranty. DOUBLE-PROTECTION COVER - Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone lead poisoning.

Vehicle Fitment Information, Vehicle, 1996 - 2004 Acura RL.

part #: cq992qz price

  • $162.17

specifications acrasensor:

  • for models: Rl
  • for makes: Acura
  • for years: 1996-2004
  • brand: Denso
  • mpn: Cq992qz
  • part type: Sensor
  • placement on vehicle: Downstream
  • manufacturer warranty: 12 Month Warranty
  • info: Oe Connector
  • years: 1999 2002 2000 1997 2003 1998 1996 2001 2004 99 02 00 97 03 98 96
  • fitment: Acura Rl Oxygen Sensor
  • cs-sku: 400

shipping acrasensor:

  • transit: 4-8 Days
  • carrier: FedEx
  • class: Standard
  • cost: $0.00
  • type: Fixed
  • service: FedEx Ground or FedEx Home Delivery

seller acrasensor:

  • city: Riverview, Michigan
  • rating: 95.1%
  • # reviews: 90822

offer acrasensor:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: May 30, 2025

returns acrasensor:

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

payments acrasensor:

  • wallet: Google-pay
  • other
  • credit card: Discover

general acrasensor:

  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
  • condition: New
for models: rl, for makes: acura, for years: 1996-2004, part type: sensor, placement on vehicle: downstream, manufacturer warranty: 12 month warranty, info: oe connector, years: 1999 2002 2000 1997 2003 1998 1996 2001 2004 99 02 00 97 03 98 96, fitment: acura rl oxygen sensor, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 4936572345845761,
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