Genuine VW/Audi Expansion Tank Hose (8R0121101C) Hella This precision-engineered gasket ensures reliable

This precision-engineered gasket ensures reliable engine performance

Part Number 3791901 Material Rubber and metal

Part Number BKN0033R OEM Cross-Reference 8E0498201B Position Front Inner Material High-grade rubber/metal Includes Boot

0V6 Audi Q7 2007–2009 4

Make Model Years Engine Volkswagen Passat 2004–2005 2

Genuine VW/Audi Expansion Tank Hose (8R0121101C) Hella This precision-engineered gasket ensures reliableThis genuine VW Audi expansion tank hose (part 8R0121101C) is an OEM replacement for the coolant expansion tank system. It ensures proper coolant flow and pressure regulation, preventing overheating. Fits 2008 2017 Audi Q5 (8R) models. Key Features & Benefits OEM Quality: Manufactured to exact factory specifications for a perfect seal. Durable Material: Resistant to heat, pressure, and coolant chemicals. Direct Fit: No cutting or splicing required;