Audi Performance Thermostats

Brand: Audi | Part #CLG-66F2C8

Category: Cooling > Thermostats

The Audi Performance Thermostats (P/N CLG-66F2C8) is a direct-fit Thermostats for the vehicles listed in the fitment section. Built to withstand sustained heat-cycling without delamination, cracking, or pressure-cap fatigue. Sourced from Audi, a recognized supplier in the aftermarket auto parts channel. Part number CLG-66F2C8 is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2018–2021 Audi including Q7, Q8, Q5, A6, Q3. Use the year/make/model selector above to verify your exact configuration before checkout. Ships from a US warehouse in 1–2 business days. Free shipping on orders $75+, flat-rate ground otherwise. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $265.99 | In stock — ships within 1-2 business days. Free shipping.