Product Details: BlackBoost USA Coolant Wide Open Thermostat Bypass – Mercedes AMG M157/M278

Overview:

BlackBoost Performance EngineeringCoolant Wide Open Thermostat.

With our BlackBoost Racing Coolant Thermostat the coolant circulation with the radiator is always at 100% open. The factory coolant thermostat opens at 100C / 212F.

Only for racing application, not recommended be used under very cold weather conditions.

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 4.7L V8 BiTurbo (2012 2018)
• CLS 550 (C218/W218/X218) M278 4.7L V8 BiTurbo (2012 2018)
• SL500 (R231) M278 4.7 V8 BiTurbo (2012 2019)
• SL550 (R231) M278 4.7 V8 BiTurbo (2012 2019)
• E500 (W212/S212) M278 4.7L V8 BiTurbo (2013 2016)
• E550 (W212/S212) M278 4.7L V8 BiTurbo (2013 2016)
• GLE500 (W166/C292) M278 4.7L V8 BiTurbo (2015 2019)
• GLE550 (W166/C292) M278 4.7L V8 BiTurbo (2015 2019)
• ML500 (W166) M278 4.7L V8 BiTurbo (2012 2019)
• GL550(X166) M278 4.7L V8 BiTurbo (2013 2015)
• GLS550 (X166) M278 4.7L V8 BiTurbo (2015 2019