Mishimoto Silicone Radiator Hose Kit Black - Nissan 350Z, Infiniti G35 2003-2007

Mishimoto silicone radiator hose kit in black for the 2003-2006 Nissan 350Z and 2003-2007 Infiniti G35. Both share the VQ35DE platform, so this kit covers all submodels across either car. Dual-layer silicone with heat-resistant fibers rated to 330°F replaces the aging factory rubber that's prone to cracking on these VQ cars.

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