BMW E9x 335i/is/xi N54 3.0L ECS Cooling System Refresh

Your vehicles cooling system is extremely important to the function of the car, by keeping the engine cooler and warm air blowing through your vents.
Most people don't realize that coolant breaks down the same way engine oil does making this a regular service point to aid boiling,freezing,lubricating and preventing corrosion.

The cooling system is the most common cause of vehicle breakdowns and should be check regularly and serviced every 24-30k Miles or 2-3 years.

ECS Tuning has created kits with a variety of cooling system needs to keep your BMW on the road longer.