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Holstein Parts Ignition Knock (Detonation) Sensor for BMW (2.5 - 3.0) - 2KNC0105

Direct OE Replacement. Long Warranty. Ship Free!
Out Of Stock

Technical Details:

Brand Holstein Parts
Product Dimensions 6 x 4 x 1 inches
Manufacturer Holstein Parts
Manufacturer Part# 2KNC0105
UM Each
  • 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
  • The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
  • Wire harness comes with protective sleeve to prevent wires from damage
  • Global coverage of European, Asian, and Domestic vehicles
  • 3-Year/36,000-Mile Warranty on all Holstein Knock Sensors

Overview

2005-2006 BMW 330xi (Liter: 3.0 & Engine(cc): 2979, 2996 & Cylinder: 6 & Block: L); 2006-2006 BMW 325i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2006 BMW 325xi (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2007-2013 BMW 328i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2006 BMW 330i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2007 BMW 525i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2008-2011 BMW 528i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2007 BMW 530i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2007-2009 BMW X5 (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2011 BMW Z4 (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2007-2012 BMW X3 (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2007 BMW 530xi (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2007 BMW 525xi (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2007-2008 BMW 328xi (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2008-2008 BMW 528xi (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2008-2013 BMW 128i (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2009-2010 BMW 528i xDrive (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2009-2013 BMW 328i xDrive (Liter: 3.0 & Engine(cc): 2996 & Cylinder: 6 & Block: L); 2006-2011 BMW 323i (Liter: 2.5 & Engine(cc): 2497 & Cylinder: 6 & Block: L)

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.

Warranty and Notice

36,000-miles/3-years

Click Here for California Proposition 65 Warning.

Return Policies

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Return for refund within:30 days

Return for replacement within:30 days

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