Genuine Acura Knock Sensor

Engine Knock Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

17 Knock Sensors found

View related parts
Acura Knock Sensor
Part Number: 30530-PPL-A01
$128.58 MSRP: $181.62
You Save: $53.04 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock
- Replaces: 30530-PNA-003
Fits the following Acura Models:
- RDX 2007-2012
- RSX 2002-2006
- TSX 2004-2008
View More
View related parts
Acura Knock Sensor Assembly
Part Number: 30530-P8F-A01
$54.07 MSRP: $75.42
You Save: $21.35 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Knock; Knock Sensor
Fits the following Acura Models:
- CL 2001-2003
- MDX 2001-2006
- RL 2005-2008
- TL 1999-2008
View More
View related parts
Acura Ignition Knock Sensor
Part Number: 30530-PRB-A01
$151.29 MSRP: $213.68
You Save: $62.39 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock; Knock Sensor
Fits the following Acura Models:
- RSX 2002-2006
View related parts
Acura Knock Sensor
Part Number: 30530-RNA-A01
$33.07 MSRP: $46.12
You Save: $13.05 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock
Fits the following Acura Models:
- MDX 2007-2013
- RDX 2013-2015
- RL 2009-2012
- TL 2009-2014
- TSX 2010-2014
- ZDX 2010-2013
View More
View related parts
Acura Knock Sensor
Part Number: 30530-R1A-A01
$130.13 MSRP: $183.81
You Save: $53.68 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock
Fits the following Acura Models:
- ILX 2013-2022
- ILX Hybrid 2013-2014
- MDX 2022-2024, 2014-2020
- NSX 2017-2021
- RDX 2020-2024, 2016-2018
- RLX 2014-2020
- TLX 2015-2023
View More
View related parts
Acura Ignition Knock Detonation Sensor
Part Number: 30530-PR7-A01
$301.33 MSRP: $430.35
You Save: $129.02 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Knock (Matsushita); Knock Sensor
Fits the following Acura Models:
- Legend 1991-1995
- NSX 1991-2005
- RL 1996-2004
- TL 1996-1998
View More
View related parts
Acura Knock Sensor Assembly (Matsushita)
Part Number: 30530-P2M-A01
$301.42 MSRP: $430.48
You Save: $129.06 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Knock (Matsushita); Knock Sensor
Fits the following Acura Models:
- RL 1996-2004
View related parts
Acura Engine Knock Sensor Complete
Part Number: 30530-RL5-A01
$118.94 MSRP: $168.00
You Save: $49.06 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Complete ,Knock; Knock Sensor
Fits the following Acura Models:
- TSX 2010-2014
View related parts
Acura Knock Sensor Assembly
Part Number: 30530-P5M-013
$301.40 MSRP: $430.45
You Save: $129.05 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Knock; Knock Sensor
- Replaces: 30530-P5M-003
Fits the following Acura Models:
- CL 1998-1999
View related parts
Acura Ignition Knock Sensor Assembly
Part Number: 30530-PV1-A01
$301.40 MSRP: $430.45
You Save: $129.05 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, Knock; Knock Sensor
Fits the following Acura Models:
- Integra 1992-2001
- Vigor 1992-1994
View related parts
Acura Engine Knock (Detonation) Sensor Fits
Part Number: 30530-R40-A01
$129.78 MSRP: $183.30
You Save: $53.52 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock; Knock Sensor
Fits the following Acura Models:
- TSX 2009-2010
View related parts
Acura Knock Sensor
Part Number: 30530-5YS-J01
$130.13 MSRP: $183.81
You Save: $53.68 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: SENSOR, KNOCK
Fits the following Acura Models:
- RDX 2019
View related parts
Acura Sensor, Knock
Part Number: 30530-RPY-G01
$45.39 MSRP: $63.30
You Save: $17.91 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
Fits the following Acura Models:
- Integra 2024
View related parts
Acura Sensor, Knock
Part Number: 30530-5PA-A01
$46.70 MSRP: $65.13
You Save: $18.43 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Knock Sensor
- Replaces: 30530-59B-J01
Fits the following Acura Models:
- Integra 2023-2024
View related parts
Acura Knock Control Sensor
Part Number: 8-10456-085-0
Product Specifications
- Other Name: Sensor, Knock Control; Knock Sensor
Fits the following Acura Models:
- SLX 1996-1999
View related parts
Acura Ignition Knock Sensor
Part Number: 30530-P1R-A01
Product Specifications
- Other Name: Sensor, Knock; Knock Sensor
- Replaced by: 30530-P1R-A02
Fits the following Acura Models:
- TL 1995-1996
View related parts
Acura Knock Sensor
Part Number: 30530-P1R-A02
Product Specifications
- Other Name: Sensor, Knock
- Replaces: 30530-P1R-A01
Fits the following Acura Models:
- TL 1995-1998

About Acura Knock Sensor

When fuel is improperly ignited, it creates an irregular combustion that can interfere with the normal cycles of the engine and can even damage its internal components. To prevent this, a Acura knock sensor is installed, a piezo-electric component designed to allow the engine to run with ignition timing as far ahead as possible. When the knock sensor detects a sudden spike in pressure in the cylinder walls, its sends a signal to the engine control module to adjust the ignition timing accordingly.

Related Acura Parts

Browse by Model

CL Knock Sensor ILX Hybrid Knock Sensor ILX Knock Sensor Integra Knock Sensor Legend Knock Sensor MDX Knock Sensor NSX Knock Sensor RDX Knock Sensor RL Knock Sensor RLX Knock Sensor RSX Knock Sensor SLX Knock Sensor TL Knock Sensor TLX Knock Sensor TSX Knock Sensor Vigor Knock Sensor ZDX Knock Sensor