OE Aftermarket VAG06B103033-100F Engine Coolant Thermostat Housing Plug

The OE Aftermarket VAG06B103033-100F is an engine coolant thermostat housing plug designed as a direct replacement for the original equipment component. This plug, commonly referred to as a "J-Plug," is located on the engine block near the thermostat housing and plays a critical role in sealing the engine's coolant passages.

Key Features:

• Direct OE replacement design for proper fit and function
• Seals coolant passages in the thermostat housing area
• Prevents coolant leaks that can cause engine overheating
• Manufactured to meet or exceed original equipment specifications
• Includes necessary sealing components for proper installation

OEM Cross-Reference Numbers: 06B103033A, 06B103033, 06B103035A

This thermostat housing plug is a common maintenance item that should be replaced when servicing the thermostat housing or when coolant leaks are detected in this area. A failing plug can lead to coolant loss, engine overheating, and potential damage to surrounding components.