Vaico V30-2967 Engine Coolant Hose

Engine Coolant Hose for Mercedes-Benz Cooling Systems

The Vaico V30-2967 engine coolant hose is an OE-style replacement for select Mercedes-Benz models with auxiliary water pump and HVAC system inlet applications. Built to match the listed dimensions and OE reference, it supports proper coolant routing in the engine cooling circuit.

Compatible With Mercedes-Benz E-Class and CLS applications that use OE reference 211 830 35 96, this hose is a direct-fit service part for specific 2003-2006 and 2006 model-year vehicles. The VAICO product line focuses on replacement components that follow original equipment specifications for fit and function.

Key Features

• Brand: Vaico / VAICO
• Part number: V30-2967
• Engine coolant hose for cooling-system routing
• OE reference: 211 830 35 96 / A 211 830 35 96
• Length: 412 mm
• Height: 68 mm
• Width: 154 mm
• Weight: 0.165 kg
• Fits auxiliary water pump inlet and HVAC system inlet applications listed below

Detailed Description

The Vaico V30-2967 coolant hose is specified for Mercedes-Benz vehicles that require a hose with the OE number 2118303596. It is listed for 2003-2006 Mercedes-Benz E500, 2003-2006 Mercedes-Benz E55 AMG, 2005-2006 Mercedes-Benz E320, 2006 Mercedes-Benz E350, 2006 Mercedes-Benz CLS500, and 2006 Mercedes-Benz CLS55 AMG. This part number, V30-2967, is the correct reference to verify when replacing a coolant hose in the auxiliary water pump or HVAC inlet circuit.

Use this hose when servicing a Mercedes-Benz E320 coolant hose replacement, Mercedes-Benz E500 auxiliary water pump inlet hose, or Mercedes-Benz CLS55 AMG HVAC system inlet hose that matches the OE cross-reference. The listed dimensions help confirm routing and packaging fit during repair.

This part cross-references OE numbers 211 830 35 96 and A 211 830 35 96 for the same application.

Common Issues This Part Addresses

• Coolant leakage at the auxiliary water pump inlet connection
• Cracked or hardened hose material from age and heat cycling
• Restricted coolant flow caused by a damaged hose
• Improper fit when replacing a Mercedes-Benz OE coolant hose
• HVAC heating circuit hose failure on listed applications

Installation Notes and Tips

Confirm the OE number on the removed hose before installation and compare the routing, length, and connection points to the listed dimensions. Inspect adjoining clamps, fittings, and nearby coolant components for wear or residue before reassembly. After installation, refill and bleed the cooling system according to Mercedes-Benz service procedures to remove trapped air.

Quality Assurance

VAICO replacement parts are cataloged to OE reference data for accurate fitment on the listed Mercedes-Benz applications. Verify vehicle year, model, and system configuration against the fitment notes before ordering.

• Fits 2006 Mercedes-Benz CLS500, auxiliary water pump inlet
• Fits 2006 Mercedes-Benz CLS55 AMG, auxiliary water pump HVAC system inlet
• Fits 2005-2006 Mercedes-Benz E320, auxiliary water pump inlet
• Fits 2006 Mercedes-Benz E350, auxiliary water pump inlet
• Fits 2003-2006 Mercedes-Benz E500, auxiliary water pump inlet
• Fits 2003-2006 Mercedes-Benz E55 AMG, auxiliary water pump HVAC system inlet
• Fits 2003-2005 Mercedes-Benz E320, from heater valve inlet