The Vargas Front Coolant Plug is specifically engineered to provide a leak-free solution for blocking off the unused front water ports on the engine block.
Upgrade your engine bay’s reliability and aesthetics with the VTT N54 Front Coolant Plug. Factory cooling components on the N54 are notorious for becoming brittle and failing over time, especially when subjected to the increased heat of aftermarket turbochargers. Vargas Turbo Technologies has developed this CNC-machined plug to replace the vulnerable front coolant port with a robust, aircraft-grade aluminum fitting. The black anodized finish not only provides a clean, stealthy look in the engine bay but also ensures the fitting will not corrode or degrade. Whether you are finishing a "single-barrel" conversion or simply simplifying your coolant routing, this plug provides the peace of mind that only a precision-engineered metal component can offer.
Key Features
Premium Machining: CNC-cut for exact tolerances to match the factory N54 engine block port perfectly.
Stealth Aesthetics: Anodized black finish blends seamlessly into the engine block for a factory-plus look.
High-Temp Reliability: Unlike plastic or rubber block-offs, this aluminum plug will not crack or become brittle over time.
Complete Kit: Comes ready to install with the necessary sealing hardware included in the package.
Track Proven: Engineered by Vargas Turbo Technologies, a leader in BMW N54 performance and turbocharger development.
Specifications
Material: CNC-Machined 6061-T6 Aluminum
Color: Satin Black
Fitment: N54 Engine Front Water Port
Weight: Approx. 1 lb (packaged)
Seal Type: Chemical-resistant O-ring included
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
All
1 M Coupe
N54 3.0L
Use vehicle selector to confirm fitment
BMW
All
135i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
All
335i
N54 3.0L
Use vehicle selector to confirm fitment
BMW
All
535i
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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