1. Acura Sensors For Sale
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  3. WALKER KJ94R3

WALKER KJ94R3 Knock Sensor

fits model: Crv, Rsx, Rdx, Tsx, Accord, Civic, Element. make: Honda, Acura. year: 2002–2012.

Kj94r3 Walker Knock Sensor For 02-12 Honda Acura Crv Rsx Accord Rdx Tsx Civic Element

( Brand: Walker ), ( Manufacturer Part Number: KJ94R3 ), ( Part Type: Sensor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Sensor Only ), ( Years: 2007 2004 2005 2009 2002 2003 2006 2008 2010 2011 2012 07 04 05 ), ( Makes: Honda Acura ), ( Models: Crv Rsx Accord Rdx Tsx Civic Element ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review WALKER Knock Sensor Honda Acura fits ACCORD CIVIC ELEMENT CRV RSX RDX TSX 2002–2012

Introducing the Walker KJ94R3 OEM Sensor, a top-tier knock sensor replacement solution designed specifically for select Honda and Acura vehicles from the model years 2002 to 2012. This includes the CR-V, RSX, Accord, RDX, TSX, and Civic, as well as the Element.

The Walker KJ94R3 knock sensor is an exact OEM fit, meaning it replaces the original factory part with precision and without requiring any modifications. This sensor is engineered to meet or even exceed the original equipment performance standards, ensuring reliable and accurate engine protection.

The key feature of this knock sensor is its ability to detect and respond to engine knocking or pinging, which occurs when fuel ignites prematurely in the combustion chamber. This can lead to serious engine damage if left unchecked. The Walker KJ94R3 knock sensor utilizes advanced technology to monitor engine vibrations and quickly identify any abnormalities, allowing the engine control system to adjust fuel delivery and ignition timing to prevent further damage.

This sensor is manufactured to strict quality standards, ensuring a long service life and consistent performance. It is also tested extensively to ensure compatibility with the specific vehicles it is designed for. Installing the Walker KJ94R3 knock sensor is a straightforward process that can typically be completed in under an hour, making it a cost-effective solution for maintaining the health and longevity of your Honda or Acura engine.

In summary, the Walker KJ94R3 OEM Sensor is an essential upgrade for any Honda or Acura vehicle owner seeking peace of mind and reliable engine performance. By replacing the worn-out or faulty knock sensor with a new, OEM-grade part, you can ensure that your engine runs smoothly and efficiently, and that any potential engine damage is detected and prevented before it becomes a major issue.

Buying a KJ94R3 knock sensor for 2002-2012 Honda models including CR-V, RSX, Accord, RDD, TSX, Civic, and Element can be a good investment for those experiencing engine knocks or misfires. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM Part: The KJ94R3 is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by Honda. This ensures a perfect fit and optimal performance.

2. Improved Engine Performance: A faulty knock sensor can cause engine misfires, reduced power, and poor fuel efficiency. Replacing it with a new one can help improve your vehicle's performance and fuel economy.

3. Prevent Potential Damage: A damaged or malfunctioning knock sensor can potentially cause further damage to the engine if not addressed promptly. A new knock sensor can help prevent potential engine damage.

4. Smooth Driving: A properly functioning knock sensor ensures smooth and stable engine operation, providing a more enjoyable driving experience.

Cons:

1. Cost: Replacing a knock sensor can be an expensive repair, especially if you choose to have it installed at a dealership or repair shop. The cost of the KJ94R3 sensor itself may range from $100 to $250, depending on the source.

2. DIY Installation: Installing the knock sensor yourself may be challenging for some individuals, particularly those without experience in automotive repair. However, there are numerous online resources and instructional videos available to guide you through the process.

3. Tool Requirements: To install the knock sensor, you will need some basic tools such as a socket wrench, torque wrench, and possibly a scan tool to reset the engine light.

Conclusion:

The KJ94R3 knock sensor is an essential component for maintaining the proper functioning of your Honda engine. While the cost and installation process may be daunting, the benefits of improved engine performance, potential damage prevention, and smooth driving make it a worthwhile investment. If you're comfortable with the installation process or have access to a trusted mechanic, consider purchasing and installing the KJ94R3 knock sensor for your 2002-2012 Honda vehicle.

Details:

Acura RDX 2007 - 2012 2.3L 4 Cl. Acura RSX 2005 Base 2.0L 4 Cl. Honda CRV 2002 - 2009 2.4L 4 Cl. Acura RSX 2002 - 2004, 2006 2.0L 4 Cl K20A3.

part #: kj94r3 price

  • $46.01

specifications acrasensor:

  • for models: Crv, Rsx, Rdx, Tsx, Accord, Civic, Element
  • for makes: Honda, Acura
  • for years: 2002-2012
  • brand: Walker
  • mpn: Kj94r3
  • part type: Sensor
  • product warranty: 12 Month Warranty
  • part info: Sensor Only
  • years: 2007 2004 2005 2009 2002 2003 2006 2008 2010 2011 2012 07 04 05
  • makes: Honda Acura
  • models: Crv Rsx Accord Rdx Tsx Civic Element
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

returns acrasensor:

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

seller acrasensor:

  • rating: 95.3%
  • city: Terrell, Texas
  • # reviews: 50248

offer acrasensor:

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

shipping acrasensor:

  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery
  • transit: 3-8 Days
  • type: Fixed
  • class: Standard
  • carrier: FedEx

general acrasensor:

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

payments acrasensor:

  • other
  • wallet: Google-pay
  • credit card: Mastercard
for models: crv, rsx, rdx, tsx, accord, civic, element, for makes: honda, acura, for years: 2002-2012, part type: sensor, product warranty: 12 month warranty, part info: sensor only, years: 2007 2004 2005 2009 2002 2003 2006 2008 2010 2011 2012 07 04 05, makes: honda acura, models: crv rsx accord rdx tsx civic element, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5138695583684791,
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1 offer $46.01 USD
  • New. Offer #1 priced at $46.01 + $0.00 shipping estimate = $46.01* total. Honda Civic 2002-2005 2.0L 4 Cyl. Part Number: .FREE SHIPPING

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