Want to modify or upgrade your 2004-2005 Audi S4 with aftermarket thermostats? At OGTuners.com we have a great selection of aftermarket performance parts for your Audi S4. We have 2 thermostats parts available in our store with free shipping to the Continental US.
Gates Thermostat Seals
 $22.98 33613Gates 96-01 A4 (inc Quattro) / 95-04 A6 (inc Quattro) Thermostat Seal OUT OF STOCK 2004-2006 Audi S4 Avant / Base / Cabriolet |
Mishimoto Thermostats
 $83.50 MMTS-S4-00LMishimoto Audi S4/A4/A6 Racing Thermostat IN STOCK 2004-2006 Audi S4 Avant / Base / Cabriolet |