ECS Performance Coolant Hose Kit for your N54
Some of the biggest issues when owning a BMW can come from cooling system components. Even through the years of improvement the same failure is seen with the plastic fittings and adapters from years of hot to cold temperature fluctuation.
The N54 engine sees failure at the plastic adapter connecting the thermostat hose to the cylinder head, this adapter simply shears off at the end of the barbed fitting.
The engineering team here at ECS decided a billet aluminum piece was a much better option to contend with the temperature fluctuation.
Keep Cool
For your BMW N54 08-13
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships on Jul 14, 2026
For 2008 and up models only
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships in 1 Business Day
For 2006-2007 models only
