Compatible with the following models

Mercedes-Benz E-Class
E 250 Bluetec (2014-2016) - 2.1L L4 Diesel 
Mercedes-Benz GL-Class
GL 320 CDI (2007-2009) - 3.0L V6 Turbo Diesel 
GL 350 Bluetec (2010-2014) - 3.0L V6 Turbo Diesel 
GL 350 Bluetec 4Matic (2013-2016) - 3.0L V6 Diesel 
Mercedes-Benz GLS-Class
GLS 350 d 4Matic (2017) - 3.0L V6 Diesel 
Mercedes-Benz ML-Class
ML 250 Bluetec (2015) - 2.1L L4 Diesel 
ML 320 CDI (2007-2009) - 3.0L V6 Turbo Diesel 
ML 350 (2010-2014) 3.5L V6 (Gas/Flex) 
ML 350 Bluetec 4Matic - 3.0L V6 Turbo Diesel 
Mercedes-Benz Sprinter
Sprinter 2500 Base (2014-2017) - 2.1L L4 Diesel / 3.0L V6 Diesel 
Sprinter 3500 Base (2014-2017) - 2.1L L4 Diesel / 3.0L V6 Diesel 
Mercedes-Benz R-Class
R 320 CDI (2007-2009) - 3.0L V6 Turbo Diesel 
R 350 Bluetec 4Matic (2010-2012) - 3.0L V6 Turbo Diesel 
Mercedes-Benz SLK-Class
SLK 350 (2012-2014) - 3.5L V6