Vaico V30-0975 Engine Coolant Hose Flange

Mercedes-Benz Coolant Hose Flange Overview

The Vaico V30-0975 engine coolant hose flange is an OE-style replacement for select Mercedes-Benz models that use a feed-through partition panel setup. Built to match the listed dimensions and application requirements, it supports proper coolant routing in the engine cooling system.

VAICO product line parts are developed as aftermarket replacement components for European vehicles, with fitment-focused coverage for Mercedes-Benz C-Class and CLK-Class applications.

Key Features

• Engine coolant hose flange for the cooling system
• Dimensions: 104 mm length, 78 mm width, 40 mm height
• Lightweight construction at 0.041 kg
• OE reference part number: V30-0975
• Cross-reference part number: 202 832 10 15
• Compatible with Mercedes-Benz CLK320, CLK430, CLK55 AMG, C230, C280, C43 AMG, C36 AMG, and C220 applications listed below

Detailed Description

Vaico V30-0975 is an engine coolant hose flange used in Mercedes-Benz cooling system service where the hose connection passes through the partition panel. This part number, V30-0975, is listed for 1995-2003 Mercedes-Benz C-Class and CLK-Class vehicles, including C230, C280, C43 AMG, C36 AMG, C220, CLK320, CLK430, and CLK55 AMG configurations. The listed dimensions help confirm the replacement part matches the original installation space and hose connection layout.

This part cross-references 202 832 10 15 for the same application. If you are replacing a worn or leaking coolant flange on a Mercedes-Benz C280 or CLK320, verifying the OE number and physical dimensions before installation helps ensure the correct match.

Vehicle Fitment

• Fits 1998-2003 Mercedes-Benz CLK320, N/A; Grade: Aftermarket; Feed Thru Partition Panel; VAICO
• Fits 1999-2003 Mercedes-Benz CLK430, N/A; Grade: Aftermarket; Feed Thru Partition Panel; VAICO
• Fits 2001-2002 Mercedes-Benz CLK55 AMG, N/A; Grade: Aftermarket; Feed Thru Partition Panel; VAICO
• Fits 1997-2000 Mercedes-Benz C230, N/A; Grade: Aftermarket; Feed Thru Partition Panel; with Heated Screen Wash System; VAICO
• Fits 1995-2000 Mercedes-Benz C280, N/A; Grade: Aftermarket; Feed Thru Partition Panel; with Heated Screen Wash System; VAICO
• Fits 1998-2000 Mercedes-Benz C43 AMG, N/A; Grade: Aftermarket; Feed Thru Partition Panel; with Heated Screen Wash System; VAICO
• Fits 1995-1997 Mercedes-Benz C36 AMG, N/A; Grade: Aftermarket; Feed Thru Partition Panel; with Heated Screen Wash System; VAICO
• Fits 1995-1996 Mercedes-Benz C220, N/A; Grade: Aftermarket; Feed Thru Partition Panel; with Heated Screen Wash System; VAICO

Common Issues This Part May Address

• Coolant leakage at the hose flange connection
• Cracked or brittle original flange material
• Improper coolant routing through the partition panel
• Failed sealing surface at the coolant hose interface
• Replacement need during cooling system repair on Mercedes-Benz C-Class or CLK-Class models

Installation Notes and Tips

Confirm the OE number, dimensions, and vehicle application before installation. Inspect the mating hose, seals, and surrounding cooling system components for wear or contamination, and replace any damaged parts as needed to restore a secure coolant connection. On Mercedes-Benz C230, C280, C43 AMG, C36 AMG, and C220 applications, verify whether the vehicle uses the heated screen wash system configuration noted in the fitment data.

Quality Assurance

VAICO aftermarket parts are cataloged for application-specific replacement on European vehicles, with fitment data tied to the listed Mercedes-Benz models and OE reference number. This helps support accurate parts selection for cooling system service.