This coolant outlet hose connects the cylinder head to the thermostat housing and is a critical component of the cooling system. For many N54 owners, the "Mickey Mouse" flange is a common failure point. This plastic connector is vulnerable to degradation from heat, exposure to chemicals, and wear over time.
If your outlet hose has failed or the cylinder head flange is leaking, it’s best to replace the entire assembly for a reliable and long-lasting repair.
This coolant outlet hose connects the cylinder head to the thermostat housing and is a critical component of the cooling system. For many N54 owners, the "Mickey Mouse" flange is a common failure point. This plastic connector is vulnerable to degradation from heat, exposure to chemicals, and wear over time.
If your outlet hose has failed or the cylinder head flange is leaking, it’s best to replace the entire assembly for a reliable and long-lasting repair.
Prop 65 Warning
Product Q&A
Lifetime Replacement
This product is not eligible for Lifetime Replacement
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E82
1 M Coupe
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E82
135i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E88
135i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E90
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E90
335xi
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335is
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E92
335xi
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E93
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
E93
335is
N54 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive35i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive35is
N54 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive35i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
Z4
sDrive35is
N54 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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