Mercedes AMG M157/M278 Coolant Wide Open Thermostat Bypass

COMPATIBLE S63 AMG (W221) – M157 5.5L V8 BiTurbo – (2012 – 2013)S63(S) AMG (W222/A217/C217) – M157 5.5L V8 BiTurbo – (2014 – 2017)CL63 AMG (C216) – M157 5.5L V8 BiTurbo – (2010 – 2014)CLS63(S) AMG (C218/W218/X218) – M157 5.5L V8 BiTurbo – (2012 – 2018)GLE63(S) AMG (W166/C292) – M157 5.5L V8 BiTurbo – (2015 – 2019)ML63 AMG (W166) – M157 5.5L V8 BiTurbo – (2012 – 2019)GL63 (X166) – M157 5.5L V8 BiTurbo – (2013 – 2015)GLS63 (X166) – M157 5.5L V8 BiTurbo – (2015 – 2019)G63 AMG (W463) – M157 5.5L V8 BiTurbo – (2012 – 2018)G63 AMG 6 x 6 (W463) – M157 5.5L V8 BiTurbo – (2013 – 2015)E63(S) AMG (W212/S212) – M157 5.5L V8 BiTurbo – (2013 – 2016)SL63 AMG (R231) – M157 5.5L V8 BiTurbo – (2012 – 2019)S500 (W221) – M278 4.7L V8 BiTurbo – (2011 – 2013)S550 (W221) – M278 4.7L V8 BiTurbo – (2011 – 2013)S500 (W222/A217/C217) – M278 4.7L V8 BiTurbo – (2014 – 2017)S550 (W222/A217/C217) – M278 4.7L V8 BiTurbo – (2014 – 2017)CL500 (C216) – M278 4.7L V8 BiTurbo – (2010 – 2014)CLS 500 (C218/W218/X218) – M278