Created on: 2025-01-03
This video shows you how to install a new TRQ thermostat and housing in your 2004-2009 Audi A4 Quattro 2.0L I4.
12mm Socket
Torque Wrench
17mm Wrench
10mm Wrench
Brake Parts Cleaner
Safety Glasses
Pick
Side Cutters
Gloves
Flat Blade Screwdriver
Phillips Head Screwdriver
Bungee Cord
Silicone Paste
Hose Clamp Pliers
10mm Socket
Drain Pan
T30 Socket
Ratchet
Cloth Rags
This video shows how to drain and refill the coolant to access and replace the thermostat. Follow our expert steps to do this job yourself