Autobahn Autoworx Volkswagen Scirocco 16V & MK1 1983-1992 Lower Radiator Hose (Scirocco Radiator Setup)

Part Number: AUT-16V-004

Upgrade your cooling system with the Autobahn Autoworx Lower Radiator Hose designed for Scirocco 16V and MK1 Volkswagen applications using a Scirocco-style radiator setup. This reinforced silicone hose replaces the factory lower radiator hose, which is prone to cracking, collapsing, and leaking over time due to age and heat cycling.

Built for durability and consistent coolant flow, this hose is ideal for both OEM-style 16V applications and custom MK1 16V swap builds.

Vehicle Fitment

• 1983-1992 Volkswagen Scirocco 16V
• Volkswagen Golf MK1 16V swap applications using Scirocco radiator setup
• Custom MK1 16V builds utilizing Scirocco-style cooling configuration

OEM Reference Part Number

• 533 121 051A

Features

• Direct replacement lower radiator hose
• Designed for Scirocco radiator configuration
• High-quality reinforced silicone construction
• Excellent resistance to heat, pressure, and coolant exposure
• Helps eliminate failures from aging OEM rubber hoses
• OEM-style routing for straightforward installation

Benefits

• Improved cooling system reliability
• Longer service life compared to factory rubber hose
• Reduced risk of coolant leaks and hose failure
• Clean and durable engine bay upgrade

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.