1. Acura Sensors For Sale
  2. sku: 5020621028285502
  3. AUTOPART PREMIUM PQ91B9

AUTOPART PREMIUM PQ91B9 Knock Sensor 2.0L 2.2L

fits model: S2000, Csx, Civic. make: Honda, Acura. year: 2006–2011.

Pq91b9 Autopart Premium Knock Sensor For 06-11 Honda Acura Civic Csx S2000 2.0l 4 Cyl 2.2l

( Brand: Autopart Premium ), ( Manufacturer Part Number: PQ91B9 ), ( Part Type: Sensor ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Ignition Knock ), ( Years: 2006 2009 2007 2008 2010 2011 06 09 07 08 10 11 ), ( Makes: Honda Acura ), ( Models: Civic Csx S2000 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review AUTOPART PREMIUM Knock Sensor Honda Acura 2.0l Cyl 2.2l fits CIVIC S2000 CSX 2006–2011

Autopart PQ91B9 Knock Sensor for 06-11 Honda Acura Civic CSX / S2000 2.0L 2.2L

The Autopart PQ91B9 is a high-performance knock sensor specifically designed for the Honda Acura Civic CSX and S2000 models produced between 2006 and 2011. This sensor is suitable for both 2.0L and 2.2L engines, ensuring optimal engine performance.

The Autopart PQ91B9 knock sensor is an essential component of the engine management system. Its primary function is to monitor the engine for subtle irregularities or knocks, which could be indicative of pre-detonation or detonation occurring within the engine's cylinders. By detecting these anomalies, the knock sensor sends a signal to the engine control unit (ECU) to adjust the fuel-air mixture or ignition timing to prevent further damage.

Constructed from high-quality materials, the Autopart PQ91B9 knock sensor boasts superior durability and reliability. Its robust design ensures it can withstand the harsh conditions found within the engine compartment, providing long-lasting performance.

The installation process for the Autopart PQ91B9 knock sensor is straightforward. It is a direct replacement for the original sensor, meaning no additional modifications are required. Simply remove the old sensor and replace it with the new one. This process typically takes less than an hour, making it a cost-effective solution for maintaining engine health.

By upgrading to the Autopart PQ91B9 knock sensor, Honda Acura Civic CSX and S2000 owners can enjoy improved engine performance and extended engine life. This sensor's enhanced capabilities enable it to detect even the slightest irregularities, ensuring the engine operates at its best.

In conclusion, the Autopart PQ91B9 knock sensor offers a robust and reliable solution for maintaining engine health in 06-11 Honda Acura Civic CSX and S2000 models with 2.0L and 2.2L engines. Its high-quality construction, easy installation process, and enhanced detection capabilities make it an essential upgrade for any performance-conscious driver.

Buying a new autopart PQ91B9 knock sensor for a 2006-2011 Honda Acura Civic CSX S2000 with a 2.0L or 2.2L engine involves weighing the potential benefits against the costs. Here are some pros and cons to help make an informed decision:

Pros:

1. Improved Engine Performance: A faulty knock sensor can cause engine misfires and reduce overall performance. Replacing it with a new one can help restore optimal engine performance.

2. Preventing Damage: A faulty knock sensor can lead to more significant engine damage if left unchecked. Replacing it can help prevent costly repairs down the line.

3. Better Fuel Efficiency: A properly functioning knock sensor helps the engine run smoothly, which can lead to better fuel efficiency.

4. Peace of Mind: Knowing that a critical engine component is functioning correctly can provide peace of mind and reduce stress.

5. OEM Part: The PQ91B9 is an original equipment manufacturer (OEM) part, meaning it is specifically designed and engineered for your vehicle by Honda.

Cons:

1. Cost: A new OEM knock sensor can be relatively expensive, especially when compared to aftermarket alternatives.

2. Installation Time: Installing a new knock sensor requires some mechanical knowledge or hiring a professional, which can take time and additional cost.

3. Potential for Additional Repairs: Replacing a knock sensor may reveal other issues with the engine, leading to the need for additional repairs and costs.

In conclusion, while the cost of purchasing and installing a new OEM PQ91B9 knock sensor for a 2006-2011 Honda Acura Civic CSX S2000 with a 2.0L or 2.2L engine may be a significant investment, the potential benefits in terms of engine performance, fuel efficiency, and peace of mind make it a worthwhile consideration. It is essential to weigh the pros and cons and factor in the cost of potential additional repairs before making a decision. Ultimately, if you value optimal engine performance and reliability, investing in a new OEM knock sensor may be the best choice for your vehicle.

Details:

Acura CSX 2008 - 2009 Technology 2.0L 4 Cyl. Ignition Knock Detonation Sensor for Acura CSX Honda Civic 06-11 S2000 06-09. Acura CSX 2010 - 2011 itch 2.0L 4 Cyl. Acura CSX 2011 Base 2.0L 4 Cyl.

specifications acrasensor:

  • for models: S2000, Csx, Civic
  • for makes: Honda, Acura
  • for years: 2006-2011
  • brand: Autopart Premium
  • mpn: Pq91b9
  • part type: Sensor
  • product warranty: 12 Month Warranty
  • part info: Ignition Knock
  • years: 2006 2009 2007 2008 2010 2011 06 09 07 08 10 11
  • makes: Honda Acura
  • models: Civic Csx S2000
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

payments acrasensor:

  • wallet: Paypal
  • other
  • credit card: Visa

returns acrasensor:

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

general acrasensor:

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

shipping acrasensor:

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

seller acrasensor:

  • rating: 95.4%
  • city: North Attleboro, Massachusetts
  • # reviews: 50208

offer acrasensor:

  • started: June 25, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
for models: s2000, csx, civic, for makes: honda, acura, for years: 2006-2011, part type: sensor, product warranty: 12 month warranty, part info: ignition knock, years: 2006 2009 2007 2008 2010 2011 06 09 07 08 10 11, makes: honda acura, models: civic csx s2000, 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: 5020621028285502,
Autopart Premium PQ91B9 Is Similar To:

Copyright © acrasensor.com