TRQ Engine Knock Sensor Compatible with 2011-2020 Mercedes-Benz

Engine Knock SensorFitmentMercedes Benz CL550 2013-14Mercedes Benz CL63 AMG 2011-14Mercedes Benz CLS550 2012-18Mercedes Benz CLS63 AMG 2012-14Mercedes Benz CLS63 AMG S 2014-18Mercedes Benz E550 2013-17Mercedes Benz E63 AMG 2012-15Mercedes Benz E63 AMG S 2014-16Mercedes Benz G63 AMG 2013-18Mercedes Benz GL450 2013-14Mercedes Benz GL550 2013-16Mercedes Benz GL63 AMG 2013-16Mercedes Benz GLE63 AMG 2016-19Mercedes Benz GLE63 AMG S 2016-19Mercedes Benz GLS550 2017-19Mercedes Benz GLS63 AMG 2017-19Mercedes Benz Maybach S550 2017Mercedes Benz ML550 2012-14Mercedes Benz ML63 AMG 2012-15Mercedes Benz S550 2012-17Mercedes Benz S63 AMG 2011-17Mercedes Benz SL550 2013-20Mercedes Benz SL63 AMG 2013-19Mercedes Benz SLK55 AMG 2012-16Reference NumbersA 278 905 00 00KS420

• Reference Numbers: A 278 905 00 00; KS420
• 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.
• 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.
• 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.
• 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.