Low-temp thermostat reduces stresses on engine components and improves performance
A thermostat that opens sooner promotes better cooling in your vehicle. Running a lower temperature thermostat will keep everything much cooler. Keeping the engine cooler will help reduce and improve the life of the seals in your engine, saving you time and money, while also help increase engine performance. A tune might be required to gain the most from this modification, as well as to get your car's ECU accustomed to seeing lower temperatures.
This Part Fits the Following Vehicles
Make Model Submodel Engine
BMW E53 X5 N62 4.4L
BMW E53 X5 N62 4.8L
BMW E60 545i N62 4.4L
BMW E60 550i N62 4.8L
BMW E63 645Ci N62 4.4L
BMW E63 650i N62 4.8L
BMW E64 645Ci N62 4.4L
BMW E64 650i N62 4.8L
BMW E65 745i N62 4.4L
BMW E65 750i N62 4.8L
BMW E65 760i N73 6.0L
BMW E65 760Li N73 6.0L
BMW E65 B7 Alpina N62 4.4L
BMW E66 745Li N62 4.4L
BMW E66 750Li N62 4.8L
BMW E66 760Li N73 6.0L
BMW E70 X5 M S63 4.4L
BMW E70 X5 xDrive48i N62 4.8L
BMW E71 X6 50iX N63 4.4L
BMW E71 X6 50iX S63 4.4L
BMW E71 X6 ActiveHybrid N63 4.4L
BMW E71 X6 M S63 4.4L
BMW E71 X6 xDrive50i N63 4.4L
BMW F01 750i N63 4.4L
BMW F01 750i xDrive N63 4.4L
BMW F02 750Li N63 4.4L
BMW F02 750Li xDrive N63 4.4L
BMW F02 750LiX All
BMW F02 760Li N74 6.0L
BMW F07 550i N63 4.4L
BMW F07 550i xDrive N63 4.4L
BMW F10 550i N63 4.4L
BMW F10 550i xDrive N63 4.4L
BMW F10 M5 S63 4.4L
BMW F12 650i N63 4.4L
BMW F12 650iX N63 4.4L
BMW F12 M6 4.4L
BMW F12 M6 S63 4.4L
BMW F13 650i N63 4.4L
BMW F13 650iX N63 4.4L
BMW F13 M6 S63 4.4L
BMW F80 M3 S55 3.0L
BMW F82 M4 S55 3.0L
BMW F83 M4 S55 3.0L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.