Looking for aftermarket parts to modify or upgrade your Audi 90 Quattro with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories for your 90 Quattro.
Whether you have a 1988 or 1995 Audi 90 Quattro in 20v to Sport trim we have you covered. We have 3 thermostats available to mod your 90 Quattro. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 33613Gates 96-01 A4 (inc Quattro) / 95-04 A6 (inc Quattro) Thermostat Seal 1988-1989 Audi 90 Quattro Base 1990-1991 Audi 90 Quattro 20v 1993-1994 Audi 90 Quattro CS 1995-1995 Audi 90 Quattro Base / Sport $22.76 |
 OUT OF STOCK 33518Gates 80-95 BMW 3 Series / 85-95 5 Series / 86-89 635CSi / 85-82 7 Series / 95-01 M3 Thermostat 1988-1989 Audi 90 Quattro Base 1990-1991 Audi 90 Quattro 20v $71.84 |
 IN STOCK MMTS-S4-00LThe Audi S4/A4/A6 is a well-balanced vehicle that demands a reliable and efficient cooling system to perform at its best.Keep your Audi on the road and out of the shop by upgrading to the Mishimoto racing thermostat.This thermostat promotes greater cooling efficiency by significantly decreasing high... Mishimoto Audi S4/A4/A6 Racing Thermostat 1993-1994 Audi 90 Quattro CS 1995-1995 Audi 90 Quattro Base / Sport $73.73 |