Vemo V26-72-0085 Ignition Knock (Detonation) Sensor

Ignition Knock Sensor for Honda and Acura

VEMO V26-72-0085 is an ignition knock sensor for select Honda and Acura applications. It is built to match OE reference 30530RNAA01 and supports accurate engine knock detection for vehicles such as the Honda Civic, Honda Accord, Acura MDX, and Acura TL.

Key Features

• Part number: V26-72-0085
• Category: Emission Control > Sensors
• Ignition knock (detonation) sensor for OE-style replacement
• Height: 58 mm
• Length: 33 mm
• Width: 30 mm
• Weight: 0.052 kg
• Packaging dimensions: 3 cm depth, 3.3 cm height, 5.8 cm width
• Cross-reference example: Standard Ignition KS43

Detailed Description

VEMO V26-72-0085 is a compact knock sensor engineered for vehicles that use OE reference 30530RNAA01. The sensor’s 58 mm height, 33 mm length, and 30 mm width make it a direct-fit style service part for the listed Honda and Acura platforms. This part number, V26-72-0085, is commonly searched for Honda Civic and Honda Accord knock sensor replacement needs, as well as Acura MDX and Acura TL applications.

Compatible With: Fits 2006-2011 Honda Civic, N/A; Fits 2006-2012 Honda Accord, N/A; Fits 2007-2013 Acura MDX, N/A; Fits 2009-2014 Acura TL, N/A; Fits 2008-2017 Honda Odyssey, N/A; Fits 2009-2015 Honda Pilot, N/A; Fits 2009-2014 Honda Ridgeline, N/A; Fits 2010-2014 Acura TSX, N/A; Fits 2010-2013 Acura ZDX, N/A; Fits 2009-2012 Acura RL, N/A; Fits 2012 Honda Crosstour, N/A; Fits 2010-2011 Honda Accord Crosstour, N/A; Fits 2013-2015 Acura RDX, N/A.

This part cross-references Standard Ignition KS43 for the same application.

Common Replacement Reasons

• Knock sensor fault codes
• Engine pinging or detonation under load
• Reduced ignition timing control
• Check engine light related to knock sensor circuit issues
• Rough performance caused by inaccurate knock detection

Installation Notes and Tips

Verify OE number 30530RNAA01 and confirm the vehicle year, make, and model before ordering. Inspect the sensor mounting surface and wiring connector during replacement, and clear diagnostic trouble codes after installation. For Honda Civic, Honda Accord, Acura MDX, and related applications, confirm the engine configuration against the vehicle’s service information.

Quality Assurance

VEMO supplies OE-style replacement sensors for emission control and engine management applications. V26-72-0085 is built to match the listed fitment and dimensional specifications for the covered Honda and Acura vehicles.