The Best B20 Knock Sensor of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best B20 Knock Sensor of 2025. Check our ranking below.
2,520 Reviews Scanned
Rank No. #1
DOICOO Knock Sensor 30530-PPL-A01 30530-PNA-003 SU6143 Fit for Honda Accord Element CRV Civic CR-V Acura RDX RSX TSX 30530PPLA01 30530PNA003 KS197 5S2320 P0325 Detonation
- One year warranty time. You could get a quick and easy refund or replacement if you meet any problem with the part in the warranty time.Please contact us without hesitation.
- Product:Stable performance;Durable and long-lasting life; All tested before shipment;Box Packaging Type;Made of high quality material;Meet OEM standards and specifications;High grade technology,Easy installation and No need special tool.
- Advantage: :Improve vehicle performance;eliminates failure light codes;designed to be direct replacements and does not require calibration or programming or modification.
- Installation Step:1.Diagnostic the trouble code to identify the faulty part ;2.Remove it from wiring connector;3.Reinstall the new part;4 Clear the trouble codes.
- Compatible with Honda : Accord 2003 2004 2005 2006 2007， Civic 2002 2003 2004 2005， CR-V 2002 2003 2004 2005 2006 2007 2008 2009， Element 2003 2004 2005 2006 2007 2008 2009 2010 2011
Rank No. #2
A-Premium Ignition Knock Detonation Sensor Compatible with Honda Accord 2003-2007, Civic 2002-2005, CR-V CRV 2002-2009, Element 2003-2011 & Acura RDX, RSX, TSX, Replace# 30530PNA003, 30530-PPL-A01
- [Vehicle Fitment]: Engine Knock Detonation Sensor is Suitable for the Following Vehicles: Compatible with Acura RDX 2007-2012 L4 2.3L(Only fit Base Submodel), RSX 2002-2006 L4 2.0L, TSX 2004-2008 L4 2.4L; Compatible with Honda Accord 2003-2007 L4 2.4L, Accord 2005 2007 V6 3.0L, Civic 2002-2005 L4 2.0L, CR-V 2002-2009 L4 2.4L, Element 2003-2011 L4 2.4L
- [Reference Number]: Replacement for Alternate/OEM Part Number, Original One: 30530-PPL-A01,30530-PNA-003, 30530PNA003, 30530PPLA01, 5S2320,SU6143, KS197, ID0213
- [Specification]: ① Terminal Quantity: 1 Pins; ② Terminal Type: Blade; ③ Connector Gender: Female; ④ Package Quantity: 1x Knock Detonation Sensor; ⑤ Packaging Type: Box
- [Directly Fit]: OE Replacement Brand New Knock Detonation Sensor. Please enter your vehicle information in the top left corner to confirm the vehicle compatibility before purchasing.
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
Rank No. #3
SCHNECKE Ignition Knock Detonation Sensor Compatible with Civic RL L4 1.6L V6 3.5L
- Check the Amazon Parts Finder to see if this parts fit your vehicle and check the descroption also to see the detail fitment info
- Crossreference with OEM Number 30530P2MA01, SU4778
- Innovative engineering, manufacturing technology and quality control ensure that SCHNECKE Ignition Knock (Detonation) Sensor meet or exceed the performance of the original equipment they replace. Every unit is designed to OE fit, form and function requirements accomplished by leveraging SCHNECKE's OE expertise
- SCHNECKE offers complete Ignition Knock (Detonation) Sensor coverage for Asian, Domestic and European vehicles, top brand awareness and unsurpassed quality
- SCHNECKE warrants its Ignition Knock (Detonation) Sensor for a period of One years from the date of purchase. Within this period, we will replace any Ignition Knock (Detonation) Sensor shown to be defective in material or workmanship.Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
Rank No. #4
SCHNECKE Ignition Knock Detonation Sensor Compatible with Civic Civic del Sol Integra Prelude Vigor L4 1.6L L4 1.7L L4 1.8L L4 2.2L L4 2.3L L5 2.5L
- Check the Amazon Parts Finder to see if this parts fit your vehicle and check the descroption also to see the detail fitment info
- Crossreference with OEM Number 30530PV1A01, SU4779
- Innovative engineering, manufacturing technology and quality control ensure that SCHNECKE Ignition Knock (Detonation) Sensor meet or exceed the performance of the original equipment they replace. Every unit is designed to OE fit, form and function requirements accomplished by leveraging SCHNECKE's OE expertise
- SCHNECKE offers complete Ignition Knock (Detonation) Sensor coverage for Asian, Domestic and European vehicles, top brand awareness and unsurpassed quality
- SCHNECKE warrants its Ignition Knock (Detonation) Sensor for a period of One years from the date of purchase. Within this period, we will replace any Ignition Knock (Detonation) Sensor shown to be defective in material or workmanship.Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
Rank No. #5
30530-PPL-A01, Ignition Knock Detonation Sensor for Honda Accord,Civic,CR-V/CRV,Element & Acura RDX,RSX,TSX,Replace 158-0917, 30530PPLA01, 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
- 【Material】The Products Are Made Of High Grade Materials And Each Product Is Strictly Controlled And Tested Repeatedly During The Production Process To Ensure That The Product Quality Meets The Standards.
- 【Replacement Part Number】Replacement 30530PPLA01, 30530-PL-A01, 30530PNA003, 30530-PNA-003 , KS197, SU6143, 5S2320, 1580917 Compatible With Honda And Acura Vehicles, Please Check The Year/Brand/Model Carefully To Make Sure What You Need Before Placing Your Order, Thank You!
- 【Compatible With Honda】Compatible With Honda 2002-2005 Civic | 2002-2009 CR-V |2003-2007 Accord | 2003-2011 Element
- 【Compatible With Acura】Compatible With Acura 2007-2012 RDX | 2002-2006 RSX | 2004-2008 TSX
- 【Tips】 Enter your make, model and trim level into the Garage Tool to make sure the part fits your vehicle before purchasing!
Rank No. #6
TRQ Engine Knock Sensor Compatible with 2007-2012 Acura RDX 2002-2006 RSX 2004-2008 TSX 2003-2007 Honda Accord 2002-2005 Civic 2002-2009 CR-V 2003-2011 Element
- Reference Number(s): KS-197; 30530-PNA-003; 30530-PPL-A01; 30530PNA003; 5S2320; KS197; SU6143
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
Rank No. #7
Ignition Knock Detonation Sensor 30530-P5M-013 Compatible with Acura CL Honda Accord Odyssey Prelude Civic Isuzu Oasis 1.7L 2.2L 2.3L
- Part Number Fitment: KS64, KS64T, 213-2307, 30530-P5M-013, 30530P5M013, 158-0812, 1580812, 5862069390
- Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong.
- Please confirm your part picture before purchasing to avoid buying the wrong.
- It could correctly replace the original part.
- Thank you!
SaleRank No. #8
A-Premium Ignition Knock Detonation Sensor Compatible with Honda Civic 1999-2000, Civic del Sol 1994-1997, Prelude 1992-1996 & Acura Integra 1992-2001, Vigor 1992-1994, Replace# 30530PV1A01, 30530PV7A
- [Vehicle Fitment]: Compatible with Acura Integra 1992-1993 L4 1.7L, Integra 1992-2001 L4 1.8L, Vigor 1992-1994 L5 2.5L; Compatible with Honda Civic 1999-2000 L4 1.6L (fits the Si Model only), Civic del Sol 1994-1997 L4 1.6L, Prelude 1992-1996 L4 2.2L 2.3L
- [Reference Number]: KS66, 5S2135, 2421033, ID0084, 30530PV1A01, 30530PV7A01, 72850, 1580958, 2KNC0044 --- To make sure you are able to purchase a sensor that is adapted to your vehicle, you can double-check the "year make model" by the amazon comfirmedfit or our picture and description.
- [Specification]: ① Terminal Quantity: 1 Pins; ② Terminal Type: Blade; ③ Connector Type: Plug In; ④ Mounting Type: Bolt Mount; ⑤ Package Quantity: 1x Knock Detonation Sensor; ⑥ Packaging Type: Box
- [Direct Replacement]: By using outstanding material and exquisite technology, this A-Premium Knock Detonation Sensor is manufactured in accordance with the OE standards and bears the features of long lifespan and high performance. With multiple professional tests, its quality is guaranteed to restore your vehicle' s malfunction
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Ignition Knock Detonation Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind
Rank No. #9
YCUPONE Ignition Knock Detonation Sensor with Pigtail Harness 30530-PPL-A01 Compatible with 2002-2006 Ac-ura RSX 2003-2007 Acc-ord 2002-2005 Civic 2002-2008 CR-V
- The knock sensor Compatible for：07-12 Ac-ura RDX / 02-06 Ac-ura RSX
- The knock sensor Compatible for：03-07 Accord / 02-05 Civic / 02-08 CR-V
- Package Including：1* Knock sensor with pigtail harness
- Part Number：30530-PPL-A01 / 30530PPLA01 / 30530-PNA-003 / 30530PNA003 / KS197 / SU6143 / 5S2320 / 1580917
- Please contact us if you have any question regarding our this product
Rank No. #10
NewYall 22060-7B000 Engine Knock Sensor Ignition Knock Detonation Sensor Switch with Electrical Connector for Mercury Villager 1999-2002 for Nissan Frontier 1999-2004 Quest 1999-2002 Xterra 2000-2004
- For Mercury Villager 1999-2002
- For Nissan Frontier 1999-2004
- For Nissan Quest 1999-2002
- For Nissan Xterra 2000-2004
Last update on 2025-12-05 / Affiliate links / Images from Amazon Product Advertising API
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