B2 Passat Rocker Cover Breather Hose - 1983-88 - 1.6 (DT), 1.8 (DS)

This rubber breather hose is a direct replacement for the cylinder head rocker cover breather found on VW B2 Passat models manufactured between January 1983 and March 1988, equipped with either the 1.6L DT petrol engine or the 1.8L DS petrol engine.

The breather hose plays a crucial role in the engine’s ventilation system, allowing crankcase gases to be safely routed back into the intake system for combustion. Over time, original hoses can become brittle, cracked, or oil-soaked, leading to vacuum leaks or unwanted oil vapour in the engine bay. Replacing the hose helps maintain clean emissions, consistent idle, and proper engine function.

Manufactured from durable rubber, this hose is built to withstand heat, oil exposure, and engine vibration—offering reliable performance for both daily drivers and restorations.

Fitment:

• Connects to the rocker cover breather outlet

• Compatible with factory breather system layouts for specified engines

Applications:

• VW Passat B2: 01/1983 – 03/1988
  – 1.6 DT petrol engine
  – 1.8 DS petrol engine