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  3. ACURA 93FSYP

ACURA 93FSYP Knock Sensor

fits model: Nsx. make: Acura. year: 1991–2005.

93fsyp Replacement Knock Sensor Fits Acura Nsx 1991-2005

( Manufacturer Part Number: 93FSYP ), ( Part Type: Sensor ), ( Compatible Make/model: Acura Nsx ), ( Compatible Years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 ), ( 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 NSX 1991–2005

Introducing the 93FSYP Knock Sensor, an essential component for maintaining the optimal performance of your Acura NSX (1991-2005). This high-precision sensor is designed specifically for the NSX's engine, ensuring reliable detection of engine knocking or pinging.

The 93FSYP Knock Sensor is engineered with advanced technology, featuring a sensitive accelerometer that can quickly and accurately detect even the slightest engine disturbances. It monitors engine vibrations in real-time and transmits data to the engine control module (ECM), allowing the engine to adjust fuel injection and ignition timing as needed to prevent knocking and ensure smooth engine operation.

This knock sensor is manufactured to meet or exceed original equipment (OE) specifications, ensuring a perfect fit and reliable performance. It is made with high-quality materials that can withstand the rigors of high-performance driving, including exposure to extreme temperatures and engine vibrations.

The installation process is straightforward and can typically be completed in under an hour by a skilled mechanic or an experienced DIY enthusiast. The sensor is located on the right-hand side of the engine, and the replacement process involves removing the old sensor, cleaning the mating surface, applying new gasket material, and installing the new sensor with the appropriate amount of thread locking compound.

Investing in a high-quality 93FSYP Knock Sensor is an essential step in maintaining the performance and longevity of your Acura NSX. By ensuring that your engine is running smoothly and efficiently, you can enjoy a more enjoyable driving experience and avoid costly repairs down the road.

In summary, the 93FSYP Knock Sensor is a crucial component for your Acura NSX (1991-2005), designed to ensure reliable engine performance and prevent knocking or pinging. It is manufactured to meet or exceed OE specifications, features advanced technology for precise detection, and is easy to install. Investing in a high-quality knock sensor is an essential step in maintaining the performance and longevity of your NSX.

Buying a knock sensor for your Acura NSX (1991-2005) model with a 3.2L V6 engine (type F23A or F22C) and SOHC (Single Overhead Camshaft) configuration can be an essential investment for maintaining optimal engine performance and longevity. In this context, I will discuss the key advantages and potential drawbacks of purchasing a knock sensor for your NSX.

Advantages:

1. Enhanced Engine Protection: A knock sensor monitors engine vibrations and alerts the engine control unit (ECU) when irregular knocking or pinging sounds are detected. This can prevent damage to the engine caused by detonation, which can be particularly beneficial for high-performance vehicles like the NSX.

2. Smoother Engine Performance: A functioning knock sensor can improve overall engine performance by ensuring that the fuel-air mixture is optimally timed and delivered to the engine. This results in a more efficient combustion process and a smoother driving experience.

3. Check Engine Light (CEL) Prevention: A faulty knock sensor can trigger the CEL, which can result in expensive diagnostic tests and repairs. By replacing the knock sensor before it fails, you can potentially save yourself the time and cost associated with addressing the CEL and any underlying engine issues.

4. Improved Fuel Efficiency: By ensuring that the engine is running at its most efficient, a properly functioning knock sensor can lead to improved fuel economy. In turn, this can save you money on fuel costs over time.

Disadvantages:

1. Cost: Replacing a knock sensor can be a costly investment, especially for high-performance vehicles like the Acura NSX. Depending on the parts and labor costs, the total expense could range from $200 to $500 or more.

2. Installation Complexity: The process of installing a knock sensor in an Acura NSX can be complex due to the vehicle's intricate engine design. This may require the assistance of a professional mechanic, which can add to the overall cost and time investment.

3. Potential for False Positives: A knock sensor can sometimes generate false positives, which might lead to unnecessary engine adjustments. While these adjustments may not be detrimental to the engine, they can contribute to increased labor and parts costs.

In conclusion, the decision to buy a knock sensor for your Acura NSX (1991-2005) ultimately depends on your personal priorities and circumstances. If you value the peace of mind that comes with knowing your engine is protected and running optimally, the advantages of purchasing a knock sensor may outweigh the potential drawbacks. On the other hand, if you are budget-conscious or prefer to minimize the time and cost associated with vehicle maintenance, you might choose to forego the investment. Ultimately, it is essential to consider the unique characteristics of your vehicle and personal driving habits when making this decision.

Recommendation: If you drive your Acura NSX frequently, or if you plan to maintain the vehicle for an extended period, investing in a high-quality knock sensor is a wise decision. By protecting your engine from potential damage and ensuring optimal performance, you can potentially save yourself from costly repairs and enjoy a smoother driving experience. However, if you primarily use your NSX for occasional driving or plan to sell it soon, the investment in a knock sensor may not be as critical. In this case, you might consider other maintenance priorities or simply monitor the vehicle closely for any potential engine issues.

Details:

Replacement Knock Sensor fits Acura NSX 1991 2005 93FSYP: Brand: condition: New Notes: Ignition Detonation Sensor, Detailed Applications Years: Vehicle: 1991 -2005Acura. 12 Month Warranty.

part #: 93fsyp price

  • $15.35

specifications acrasensor:

  • for models: Nsx
  • for makes: Acura
  • for years: 1991-2005
  • mpn: 93fsyp
  • part type: Sensor
  • compatible make/model: Acura Nsx
  • compatible years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
  • fitment info: Ignition Knock
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

shipping acrasensor:

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  • type: Fixed
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seller acrasensor:

  • city: Terrell, Texas
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offer acrasensor:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: March 28, 2026

general acrasensor:

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

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  • time: 30 Days

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for models: nsx, for makes: acura, for years: 1991-2005, part type: sensor, compatible make/model: acura nsx, compatible years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003, 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: 5895218950960773,
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1 offer $15.35 USD
  • New. Offer #1 priced at $15.35 + $0.00 shipping estimate = $15.35* total. 12 Month Warranty 1991-2005 Acura NSX.FREE SHIPPING

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