do88 Black Coolant Hose Kit, Audi RS6 4.2L BiTurbo (C5) 02–04

Description

Maintain proper engine cooling with the do88 Coolant Hose Kit. do88-kit191S fits Audi RS6 4.2L BiTurbo (C5) 02–04.

A hose kit developed by do88 to replace OEM radiator/cooling system hoses!

These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of armory, depending on the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that not seldom cracks from age. This is the durable solution for you that in addition improves the looks!

When color selection has to be made, see the drop list above for availability. There is no difference in performance between the colors.

All part numbers from the vehicle manufacturer are only stated as reference.

OE Reference Numbers:

Upper radiator hose: 077121101A
Lower radiator hose: 077121063A
Thermostat housing hose: 77121061
Coolant pipe hoses: 77121051, 77121052, 077121109A, 77121471
Auxiliary water pump hoses: 077121081A, 77121082
Heater hoses: 4B3819371D, 4B3819373D

Vehicle Fitment:

Model: Audi RS6 C5
Model years: 2002–2004
Engine: 4.2 V8 Bi-Turbo
Miscellaneous: The heater hoses are only for LHD cars. This kit is developed from a LHD car with cooling system reference “8Z5, not hot climate”. For cars with cooling system reference “8Z6, hot climate” and “8Z9, very hot climate”, several of the hoses will not fit.