Coolant hose starter piece thermostat-oil cooler | 025 121 058E

Coolant hose start piece thermostat-oil cooler | 025 121 058E

This coolant hose connects the thermostat and the oil cooler, a critical point where temperature control and lubrication converge. Replacement part 025 121 058E is essential, especially for air-cooled engines, as small leaks here directly affect your cooling system and engine temperature. With this hose, you're all set; it fits universally on standard setups and is easy to replace during maintenance. Combine this with a thermostat housing if you're already working on the cooling system.

Technical specifications

Year of manufacture	Bus 01/85-07/92, 2.1 WBX
OEM comparison number	025 121 058E
Brand	BBT