T4 Coolant Hose Connector & upper radiator hose 023121174 074121101k

Part Name: Coolant Hose Connector, Connecting Piece (Tee), or Hose Connector.
Function: This part connects coolant hoses and has a port to hold the AC high temperature cutoff sensor (part number 701919369E).
Vehicle Compatibility: This connector is primarily used in the cooling system of specific Volkswagen Transporter and Eurovan models with air conditioning.
Models: VW Eurovan T4, VW Transporter T4, VW Transporter Syncro.
Engine Types: It fits vehicles with 5-cylinder engines (AAF and ACU engine codes) produced in the early to mid-1990s, and also certain VR6 12v engines (AES engine code) with AC. It is also compatible with 2.4L and 2.5L diesel engines in the T4.
Model Years: Generally compatible with models produced between 1990 and 1996