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ACURA 54FWRC Knock Sensor

fits model: Mdx. make: Acura. year: 2001–2006.

54fwrc Replacement Knock Sensor Fits Acura Mdx 2001-2006

( Manufacturer Part Number: 54FWRC ), ( Part Type: Sensor ), ( Compatible Make/model: Acura Mdx ), ( Compatible Years: 2006 2005 2003 2001 2004 2002 06 05 03 01 04 02 ), ( Fitment Info: Ignition Knock ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review ACURA Replacement Knock Sensor fits MDX 2001–2006

The 54FWRC Knock Sensor, manufactured by Fujikura Automotive, is a crucial component in ensuring the optimal performance and longevity of your Acura MDX 2001-2006. This sensor plays a vital role in monitoring engine sounds and detecting any potential engine knocks or irregularities to prevent damage.

This particular knock sensor is designed specifically for Acura MDX models produced between 2001 and 2006. It is a high-precision, compact device that mounts securely onto the engine block. The sensor utilizes a piezoelectric element to convert mechanical engine vibrations into electrical signals, which are then transmitted to the engine control module (ECM).

The 54FWRC Knock Sensor features a robust and durable design. It is engineered with advanced materials and manufacturing techniques to ensure reliable and consistent operation under various engine conditions. The sensor's sensitivity can be adjusted to cater to different driving styles and engine configurations, providing accurate detection of potential engine issues.

Installing the 54FWRC Knock Sensor is a straightforward process. It involves removing the old sensor, cleaning the mounting surface, and securing the new sensor in place using the provided hardware. Acura MDX owners can either perform this task themselves or seek professional assistance from a certified mechanic.

When selecting a knock sensor for your Acura MDX, it is essential to choose a reliable and trustworthy brand, such as Fujikura Automotive. Their 54FWRC Knock Sensor for the Acura MDX 2001-2006 is an excellent choice, offering precision, durability, and compatibility, ensuring your vehicle continues to run smoothly and efficiently.

Buying a 54FW-RC knock sensor for your Acura MDX (2001-2006) can address the check engine light issue caused by a faulty knock sensor. Let's discuss the pros and cons to help you make an informed decision.

Pros:

1. Improved Engine Performance: A bad knock sensor can cause the engine to misfire, resulting in reduced performance. Replacing it with a new one can help restore optimal engine performance.

2. Check Engine Light Elimination: The most common symptom of a faulty knock sensor is the check engine light. Replacing the sensor will turn off the light and prevent any associated codes from being stored in the vehicle's computer.

3. Preventing Potential Damage: A failing knock sensor can lead to more serious engine issues if left unrepaired. Replacing it early can save you from costlier repairs down the line.

Cons:

1. Cost: Replacing a knock sensor can range from $150 to $300, depending on labor costs and parts. This may seem like a significant investment, but it is generally less expensive than dealing with potential engine damage.

2. Installation Complexity: While the replacement process is not particularly complex, it does require some mechanical knowledge and access to the engine bay. If you're not comfortable working on your vehicle yourself, it's best to have a professional handle the installation.

3. Potential for Multiple Faults: In some cases, a check engine light may be caused by issues other than a faulty knock sensor. Before replacing the sensor, it's a good idea to have a thorough diagnosis performed by a professional to ensure the correct part is being replaced.

Conclusion:

Replacing a faulty knock sensor in your Acura MDX can help restore optimal engine performance, eliminate the check engine light, and prevent potential damage. While the cost and installation complexity may be disadvantages, the benefits of addressing this issue outweigh the drawbacks in most cases. It is always recommended to have a professional diagnosis performed before replacing any parts to ensure accuracy and efficiency.

Recommendation:

If your Acura MDX is displaying a check engine light and you suspect a faulty knock sensor, consider having a professional mechanic diagnose the issue first. If the diagnosis confirms the sensor as the root cause, it is recommended to replace it with a new 54FW-RC knock sensor to restore optimal engine performance and eliminate the check engine light.

Details:

12 Month Warranty. Replacement Knock Sensor fits Acura MDX 2001 - 2006 54FWRC: Brand: condition: New Notes: Ignition Detonation Sensor, Detailed Applications Years: Vehicle: 2001 - 2006 Acura.

part #: 54fwrc price

  • $28.33

specifications acrasensor:

  • for models: Mdx
  • for makes: Acura
  • for years: 2001-2006
  • mpn: 54fwrc
  • part type: Sensor
  • compatible make/model: Acura Mdx
  • compatible years: 2006 2005 2003 2001 2004 2002 06 05 03 01 04 02
  • fitment info: Ignition Knock
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

returns acrasensor:

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

seller acrasensor:

  • city: Rockland, Massachusetts
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general acrasensor:

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

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offer acrasensor:

  • sold: 0
  • options: Ship-to-home
  • started: March 28, 2026
  • availability: In Stock
  • quantity: 1
for models: mdx, for makes: acura, for years: 2001-2006, part type: sensor, compatible make/model: acura mdx, compatible years: 2006 2005 2003 2001 2004 2002 06 05 03 01 04 02, fitment info: ignition knock, manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5906252719860773,
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