Silicone Coolant Hose Kit

To Fit: 

• Audi S4 1991 to 1994 2.2 Turbo 230BHP (chassis code; C4 (UrS4), engine code; AAN) **(see exceptions below)
• Audi S6 1995 to 1997 2.2 Turbo 230BHP (chassis code; C4 (UrS6), engine code; AAN) **(see exceptions below)
• Audi A6 1995 to 1997 2.2 Turbo 230BHP (chassis code; C4 (UrS6), engine code; AAN) **(see exceptions below)

These Hoses are a stronger alternative to the OEM Hoses and in most cases have better airflow with their smooth inner layer. The Hoses have 3-4 ply reinforcement compared to the 1 ply OEM Hoses. Another great advantage of the do88.se Hoses is that the silicone material withstands high temperatures for longer periods of time. 

• Silicone rubber reinforced with 3-4 layer polyester fabric
• Upper Radiator Hose - OEM ref 4A0 121 101 B
• Lower Radiator Hose - OEM ref 4A0 121 055 D (only suitable for models with Air Con)
• Water Pipe to Water Pump - OEM ref 4A0 121 055 C (only suitable for models with Air Con)
• Temp Sensor to Heater Inlet - OEM ref 4A0 819 371 C (only fits left hand drive vehicles)
• Tamp Sensor Water Collector - OEM ref 4A0 819 371 B (only fits left hand drive vehicles)
• Heater Outlet to Water Pipe - OEM ref 4A0 819 373 C (only fits left hand drive vehicles)
• Water Collector to Extra Water Pump - OEM ref 4A0 121 082
• Water Pipe to Extra Water Pump - OEM ref 4A0 121 081
• Expansion Tank Bottom to Water Pipe - OEM ref 4A0 121 109 A
• Water Pipe, Expansion Tank to Radiator - OEM ref 4A0 121 109 B

Ref: do88-kit97S, do88-kit97B