Holstein Parts 2KNC0031 Ignition Knock (Detonation) Sensor for Ford, Lincoln, Mercury Fits select: 1999-2010 FORD F150, 1999-2004 FORD F250

The knock sensor is able to detect mechanical stress and produces a voltage when the car knocks or pings. Under heavy acceleration, it sends signals to the ECU and the ECU retards the ignition timing to compensate for the knocking, which in effect protects the pistons and rings from damage. Knocking also occurs when using low-grade fuel and having the knock sensor allows you to use different grade fuels without causing engine damage.

• Holstein utilizes only premium materials to ensure durability and reliable service
• Tested to ensure voltage specifications align with OE standards
• The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
• Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance

Fits Select:
1999-2010 FORD F150
1999-2004 FORD F250
1999-2004 FORD F350
1999-2004 FORD EXPEDITION
2000-2019 FORD ECONOLINE
2004 FORD F-150 HERITAGE
2003-2011 MERCURY GRAND MARQUIS
2000-2005 FORD EXCURSION
2003,2007-2011 FORD CROWN VICTORIA
2004-2011 LINCOLN TOWN CAR
1999-2004 LINCOLN NAVIGATOR
2003-2004 MERCURY MARAUDER
2002 LINCOLN BLACKWOOD
2005-2006 FORD GT
and more - add your vehicle to our fit widget to check

Manufacturer part number	2KNC0031
Compatibility	Select Ford E-150, E-250, F-150, F-250 + More
Vehicle fitment type	Specific
Brand	Holstein Parts
Vehicle make	Ford
Vehicle model	2KNC0031
Assembled product weight	1.75 oz
Rec. use	Automotive
Items included	KNC
Vehicle mount location	Rear
Count per pack	1
Vehicle type	Car
Vehicle year	1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Has written warranty	No
Model	2KNC0031
Automotive parts division	Direct Replacement