Custom fit silicone hose kit developed by do88 for Audi S4/RS4 2.7 BiTurbo. Replaces factory rubber hoses with significantly increased durability, heat tolerance, and pressure rating.
- Direct OEM fitment replacing aging factory rubber hoses
- Multi-layer fabric reinforcement for exceptional burst pressure resistance
- Outstanding resistance against aging, cracking, and high engine bay temperatures
Specifications:
| Important information | NOTE! You must reuse the quick connectors from the original hoses. The original hose clamp is easily sawn off with a hacksaw. The quick connector is fitted to the silicone hose with a standard hose clamp. We recommend buying our hose clamp kit, which includes everything you need. See images! * 078121096AC is not specified for the S4 model year 98, nor for the RS4 at all. **078121058AM is not specified for the S4 model year 98, nor for the RS4 at all. |
| Included hoses | Upper radiator hose Reference: 8D0121101AG Lower radiator hose Reference: 8D0121055T Expansion tank hose Reference: Radiator bleed hose Reference: Heater core hose Reference: 8D0819373T Heater core hose Reference: D0819371AQ Engine bleed hose Reference: 8D0121107P Auxiliary water pump hose Reference: 078121082H Auxiliary water pump hose Reference: 078121082E Expansion tank hose Reference: 8D0121109G Radiator pipe hose Reference: 078121096H Radiator pipe hose Reference: 078121096AC* Oil cooler hose Reference: 078121096K Oil cooler hose Reference: 078121058AM** |
Fits:
Audi S4 B5
Model years: 1998-2001
Engine:2,7T V6
Audi RS4 B5
Model years: 2000-2002
Engine:2,7T V6
Note!
You must reuse the quick connectors from the original hoses. The original hose clamp is easily cut off with a hacksaw. The quick connector is fitted to the silicone hose with a regular hose clamp. We recommend buying our hose clamp kit, which includes everything you need. See images!
* 078121096AC is not specified for S4 model year 98, nor for RS4 at all.
**078121058AM is not specified for S4 model year 98, nor for RS4 at all.
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