do88 pressure hoses for Audi Quattro and Ur-Quattro 2.2T 10V models (1981–1990) are offered in blue as replacement charge-air lines. These hoses serve the turbo/intercooler pressure routing needs for the listed cars and engine, providing a vehicle-specific solution for maintaining boost plumbing integrity. They are produced to align with original routing on those Audi models.
do88 81-90 Audi Quattro/Ur-Quattro 2.2T 10V Pressure Hoses - Blue