Engine Coolant Hose Flange - BMW / B58 / F3X / 340i / 440i / F2X M240i / G11 740i / G30 540i / G0X | VELT-ENG-0056

Upgrade a common failure point in your BMW cooling system with the Velt Sport Coolant Fitting, designed for B58-powered vehicles including F3X 340i/440i, F2X M240i, G11 740i, G30 540i, and G0X models. This high-quality aluminum coolant hose flange replaces the factory plastic component, delivering improved durability, reliability, and long-term performance.

Eliminate the Factory Plastic Weak Point

The original plastic coolant flange is prone to cracking and failure over time due to repeated heat cycles and pressure. The Velt Sport aluminum replacement provides a stronger and more dependable solution that helps prevent coolant leaks and reduces the risk of overheating.

Built for Long-Term Reliability

Constructed from high-strength aluminum, this coolant fitting is engineered to withstand extreme engine bay temperatures and pressure. It is ideal for both stock and tuned B58 engines where reliability is critical.

Direct Replacement with OEM Fitment

Designed for precise fitment, this coolant hose flange installs in place of the factory unit with no modifications required. It is a simple upgrade for preventative maintenance or repair that restores confidence in your cooling system.

Key Features:

• Designed for BMW B58 engines across F and G chassis platforms
• Fits F3X 340i/440i, F2X M240i, G11 740i, G30 540i, and G0X models
• Replaces failure-prone factory plastic coolant flange
• Helps prevent coolant leaks and overheating issues
• High-quality aluminum construction for improved durability
• Direct fit replacement with no modifications required
• Lifetime warranty for peace of mind

OE part #


11-11-8-619-408 / 11 11 8 619 408 / 11118619408


MFR Part # VELT-ENG-0056

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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