Autobahn Autoworx Volkswagen Scirocco MK1 16V S1/S2 ISV Hose Kit 1983-1992

Part Number: AUT-16V-006

Upgrade your idle control system with the Autobahn Autoworx ISV Hose Kit designed for Volkswagen Scirocco MK1 16V S1 and S2 style manifold setups. This kit replaces aging factory rubber ISV hoses that are prone to cracking, vacuum leaks, and inconsistent idle performance over time.

Built from reinforced silicone, this upgrade improves durability, maintains proper idle air control routing, and ensures long-term reliability in both stock and modified 16V applications.

Vehicle Fitment

• 1983-1992 Volkswagen Scirocco MK1 16V S1/S2
• Volkswagen Golf MK1 16V swap applications using Scirocco-style manifold
• Custom MK1 16V builds utilizing ISV-controlled intake systems

OEM Reference Part Number

• 027 133 997Q

Features

• Direct replacement ISV hose kit for Scirocco 16V setups
• High-quality 4-ply reinforced silicone construction
• Maintains proper idle stabilization airflow
• Resistant to heat, oil vapors, and engine bay aging
• Eliminates vacuum leaks caused by worn factory hoses
• OEM-style fitment for straightforward installation

Benefits

• Improved idle stability and drivability
• Increased reliability over factory rubber hoses
• Reduced risk of vacuum leaks and erratic idle conditions
• Longer service life in performance and street applications
• Cleaner engine bay appearance

Autobahn Autoworx Quality

Autobahn Autoworx hose kits come with a 5-Year Warranty. Coolant hoses are all 3-ply reinforced silicone, while boost hoses, breather hoses, ISV hoses, and intake/inlet hoses are constructed from 4-ply reinforced silicone for maximum durability and performance.

Note

Trimming may be required for desired fitment.