STANDARD MOTOR PRODUCTS NR61N3 Knock Sensor

( Brand: Standard Motor Products ), ( Manufacturer Part Number: NR61N3 ), ( Part Type: Sensor Motor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Ignition Knock ), ( Years: 2004 2003 2002 2005 2006 2008 2007 2009 2010 2011 2012 04 03 02 ), ( Makes: Honda Acura ), ( Models: Crv Rsx Accord Element Civic Tsx Rdx ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

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

The Honda Motor Co. Nr61N3 Knock Sensor is an essential component of your Honda CR-V, RSX, Accord, Element, Civic, or TSX/RDX engine system, manufactured by Honda Motor Co. This sensor is designed to monitor engine sounds and detect any abnormal knocking or pinging noises, which could indicate pre-detonation or detonation occurring in the engine cylinders.

This knock sensor is a small, cylindrical component with a diameter of approximately 1.5 inches (38mm) and a length of around 2 inches (51mm). It is typically mounted near the engine, using a securing bolt, and connected to the powertrain control module (PCM) via a wiring harness. The sensor utilizes a piezoelectric element to convert mechanical vibrations into electrical signals that are sent to the PCM for analysis.

The Honda Nr61N3 Knock Sensor's advanced design enables it to detect even the slightest irregularities in engine operation. By monitoring these sounds, the sensor can alert the PCM to potential issues, allowing for timely engine adjustments or repairs. This proactive approach can help prevent serious engine damage and ensure optimal engine performance.

These sensors are known for their durability and reliability. However, they may wear out or fail due to various reasons, such as age, exposure to extreme temperatures, or engine malfunctions. When this occurs, it is crucial to replace the sensor with a new one to maintain the overall health and efficiency of your Honda vehicle.

In summary, the Honda Motor Co. Nr61N3 Knock Sensor is a vital component of your Honda CR-V, RSX, Accord, Element, Civic, or TSX/RDX engine system. Its primary function is to monitor engine sounds for any abnormal knocking or pinging noises, alerting the powertrain control module to potential issues. This sensor is compact, efficient, and designed for long-lasting performance. When it comes time to replace your knock sensor, trust this genuine OEM part from Honda Motor Co. to ensure the best possible fit and function for your vehicle.

Buying a standard motor nr61n3 knock sensor for the 2002-2012 Honda Acura CR-V, RSX, Accord, Element, Civic, Tsx, and RDX comes with both advantages and disadvantages. Here's a brief analysis:

1. Cost-effective: Aftermarket knock sensors like the nr61n3 are generally more affordable than OEM (original equipment manufacturer) sensors.

2. Availability: These sensors are widely available from various aftermarket parts suppliers, making it easier to find a replacement.

3. Flexibility: Aftermarket sensors can be used in various applications, not just limited to one specific vehicle model or year.

1. Quality concerns: The quality of aftermarket sensors can vary greatly. While some may perform as well as or even better than OEM sensors, others might not meet the same standards.

2. Compatibility issues: Although the nr61n3 sensor is a common part number for several Honda models, there is still a chance that it may not be a perfect fit for your specific vehicle. Be sure to double-check compatibility before purchasing.

3. Warranty: Aftermarket parts, including sensors, usually don't come with the same level of warranty coverage as OEM parts.

When considering buying a standard motor nr61n3 knock sensor for your Honda, it's essential to weigh the advantages and disadvantages carefully. If you're comfortable with taking the risk of potentially lower quality and the absence of a warranty, then an aftermarket sensor could save you money. However, if you prefer the peace of mind that comes with an OEM part, or if the sensor is a critical safety component in your vehicle, it's best to invest in the genuine article.

If you're confident in your mechanical abilities and willing to take the risk, an aftermarket nr61n3 knock sensor could be a cost-effective solution for your Honda. However, if you prioritize quality and peace of mind, it's recommended that you opt for the OEM sensor from your dealership or an authorized Honda parts supplier.

Details:

Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output ensure that it responds with appropriate voltage at specified frequency range. Acura RDX 2007 - 2012. Honda CRV 2002 - 2004 2.4L 4 Cl. Our knock sensors are designed to respond frequencies up 1000 Hz accommodating shifts in engine frequency making it a more flexible sensor responding correct over broad range of vehicle conditions.

Ignition Knock Detonation Sensor. Honda CRV 2005 - 2009.

part #: nr61n3 price

• $52.54

specifications acrasensor:

• for models: Crv, Rsx, Tsx, Rdx, Accord, Element, Civic
• for makes: Honda, Acura
• for years: 2002-2012
• brand: Standard Motor Products
• mpn: Nr61n3
• part type: Sensor Motor
• product warranty: 12 Month Warranty
• part info: Ignition Knock
• years: 2004 2003 2002 2005 2006 2008 2007 2009 2010 2011 2012 04 03 02
• makes: Honda Acura
• models: Crv Rsx Accord Element Civic Tsx Rdx
• important: Please Read All Notes Before Making This Purchase
• cs-sku: 400

offer acrasensor:

• started: June 27, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

general acrasensor:

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

shipping acrasensor:

• class: Standard
• carrier: FedEx
• transit: 4-10 Days
• type: Fixed
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery

payments acrasensor:

• credit card: Visa
• other
• wallet: Apple-pay

returns acrasensor:

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

seller acrasensor:

• # reviews: 50219
• rating: 95.4%
• city: Norton, Massachusetts

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