Bapmic 166 830 06 96 HVAC Heater Hose Expansion Tank to Heater Core

The Bapmic 166 830 06 96 is a direct-fit replacement HVAC heater hose designed to restore proper coolant flow through your vehicle's heating system. This hose connects the expansion tank (coolant reservoir) to the heater core, serving as the outlet line from the heat exchanger. It is engineered to match OEM specifications for a precise, leak-free installation without modification.

Key Features:

• Direct OEM replacement for Mercedes-Benz part number 1668300696
• Routes coolant from the heat exchanger outlet to the expansion reservoir
• Designed for vehicles without Auxiliary Heater (Code 228)
• Manufactured to match original equipment fit, form, and function
• New condition — not remanufactured or rebuilt

OEM & Cross-Reference Part Numbers:

• Mercedes-Benz OEM: 166-830-06-96 / 1668300696
• Vaico Cross-Reference: V30-4223 / V304223

This heater hose is a straightforward drop-in replacement that helps maintain efficient cabin heating and coolant system integrity. Compatible with a wide range of Mercedes-Benz ML, GL, GLE, GLS, and Sprinter platforms — see fitment data for full vehicle compatibility.