Vaico V10-0778 Engine Crankcase Breather Pipe

Engine Crankcase Breather Pipe for Passat

VAICO V10-0778 is an engine crankcase breather pipe for the emission control and crankcase ventilation system. It is specified for OE number 078 103 227 and fits 2002-2005 Volkswagen Passat applications listed below.

VAICO is the brand line used for OE-style replacement parts, with this breather pipe built around the listed dimensions and OE reference for direct application matching on Volkswagen Passat models.

Key Features

• Engine crankcase breather pipe for emission control and crankcase ventilation service
• OE reference: 078 103 227
• Part number: V10-0778
• Dimensions: 145 mm length, 92 mm width, 33 mm height
• Lightweight construction at 0.038 kg
• Compatible with 2002-2005 Volkswagen Passat, N/A position

Detailed Description

This VAICO engine crankcase breather pipe is a direct-reference replacement for vehicles using OE number 078 103 227. The listed dimensions help confirm fitment during service work, while the compact profile supports routing within the crankcase ventilation system. If you are sourcing a Volkswagen Passat breather pipe by OE number, V10-0778 provides a clear match for the specified application.

This part cross-references OE-style reference numbers 078 103 227 and 78 103 227 for the same application.

What It Helps Address

• Cracked or leaking crankcase breather pipe connections
• Oil vapor routing issues in the crankcase ventilation system
• Vacuum-related drivability concerns tied to breather hose failure
• Emission control faults related to ventilation plumbing wear
• Replacement needs when the original pipe matches OE number 078 103 227

Installation Notes and Tips

Verify the OE number on the removed part before ordering. Confirm the Volkswagen Passat model year, routing, and connection points against the existing crankcase ventilation layout. Compare the listed dimensions and part number V10-0778 with the original component to ensure correct application before installation.

Quality Assurance

VAICO parts are cataloged as OE-reference replacements for specified vehicle applications. This breather pipe is identified by OE number 078 103 227 and part number V10-0778 for accurate parts lookup and fitment verification.