Mercedes-Benz Cylinder Head Oil Check Valve (8.38 mm) | 2006-2023 2780503300 987-351-401-01--SCO One needed per side

One needed per side

bringing back the iconic shades that defined past decades

these Fabspeed headers offer a simple bolt-on solution for significant improvement

CL600 (1998-2007)

Mercedes-Benz Cylinder Head Oil Check Valve (8.38 mm) | 2006-2023 2780503300 987-351-401-01--SCO One needed per sideCylinder Head Oil Check Valve (8. 38 mm) for CLK350 (2006), S550 (2007), SL550 (2007), ML350 (2008 2014), C300 (2011 2018), C350 (2012 2015), GLK350 (2012 2014), R350 (2012), G550 (2013), E350 (2013 2016), SLK350 (2014 2016), E400 (2015), SL400 (2016), CLS400 (2016), C450 AMG (2016), GLE550e (2016), GLC43 AMG (2017 2022), GLE400 (2017), GLE350 (2017), C43 AMG (2017 2023), S550e (2017), GLA45 AMG (2018), GLC300 (2018 2019), C350e (2018), E43 AMG