Mishimoto Silicone Radiator Hose Kit Black - BMW E46 Non-M (1999-2006)

Mishimoto's silicone radiator hose kit replaces the factory rubber hoses on 1999-2006 BMW E46 non-M 3-Series and 2003-2009 Z4 models with dual-layer silicone rated to 330°F. The kit includes pre-attached stock-style quick-disconnect fittings and new O-rings for a direct drop-in installation on both the stock radiator and the Mishimoto E46 Non-M performance aluminum radiator.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy