Autobahn Autoworx Volkswagen Golf Jetta GTI GLI MK2 16V 1987-1992 CIS Intake Hose Boot Replacement

Part Number: AUT-16V-008

Replace your aging factory CIS intake boot with the Autobahn Autoworx Ultimate CIS Intake Hose. Designed specifically for MK2 Volkswagen 16V CIS-equipped vehicles, this one-piece steel wire reinforced silicone intake boot eliminates common issues caused by cracked, dry-rotted, and leaking OEM rubber components.

Engineered for improved durability and airflow, this upgraded intake hose helps restore smooth idle quality, sharper throttle response, and more reliable engine performance while maintaining proper CIS system operation.

Vehicle Fitment

• 1987-1992 Volkswagen Golf GTI MK2 16V CIS
• 1987-1992 Volkswagen Jetta GLI MK2 16V CIS
• 2.0L 9A 16V CIS engine applications
• Other CIS-equipped Volkswagen 16V setups using matching OEM components

OEM Reference Part Numbers

• 051 133 357B
• 027 133 373P
• 027 133 648

Features

• One-piece CIS intake boot replacement
• High-quality 4-ply steel wire reinforced silicone construction
• Direct replacement for factory CIS intake boot
• Eliminates cracking, splitting, and vacuum leaks common with OEM rubber
• Improved airflow and intake system reliability
• Resistant to heat, oil vapors, and engine bay contaminants
• OEM-style fitment for easy installation

Benefits

• Smoother idle quality
• Improved throttle response and acceleration
• Reduced vacuum leaks and unmetered air issues
• Increased durability compared to factory rubber components
• Ideal for restoration, daily driving, and performance applications

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.