Audi A3 8p Thermostat

Replacement thermostat — fitment, symptoms & live UK prices.

Fits Audi A3 8p — check your reg/VIN to confirm
Audi A3 8p Thermostat on eBay

From £9.26 · 6 live listings on eBay

View Thermostat on eBay
🛡️ eBay Money Back Guarantee🇬🇧 UK sellers↩️ Easy returns
Coolant Thermostat fits AUDI A3 8P1, 8P7, 8PA 1.9D 2.0D 03 to 10 NRF 037121113
Coolant Thermostat fits AUDI A3 8P1, 8P7, 8PA 1.9D 2.0D 03 to 10 NRF 037121113
New99.8% positive
£9.26View ›
AutoStar Germany Thermostat Housing for Audi A3 8P 2.0T TSI 1K0121087R
AutoStar Germany Thermostat Housing for Audi A3 8P 2.0T TSI 1K0121087R
New99.5% positive
£12.96View ›
Thermostat Kit FOR AUDI A3 8P 1.9 03->10 Diesel QH
Thermostat Kit FOR AUDI A3 8P 1.9 03->10 Diesel QH
New99.8% positive
£14.29View ›
FOR AUDI A3 (8L1) 1.6 & A3 (8P) 1.6 FSI THERMOSTAT + HOUSING + SENSOR 06A121111
FOR AUDI A3 (8L1) 1.6 & A3 (8P) 1.6 FSI THERMOSTAT + HOUSING + SENSOR 06A121111
New97.0% positive
£15.49View ›
Thermostat Kit FOR AUDI A3 8P 1.9 03->10 8P1 8P7 8PA BKC BLS BXE Diesel FL
Thermostat Kit FOR AUDI A3 8P 1.9 03->10 8P1 8P7 8PA BKC BLS BXE Diesel FL
New99.8% positive
£16.98View ›
Coolant Thermostat For Audi A3 8P 1.6 TDI First Line
Coolant Thermostat For Audi A3 8P 1.6 TDI First Line
New99.6% positive
£17.84View ›

Will it fit my Audi A3 8p?

Match the part to your exact engine code and trim — confirm against your registration before buying.

Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.

Signs your Audi A3 8p thermostat needs replacing

Fitting it yourself

Difficulty varies — check a model-specific guide before starting.

See Thermostat prices on eBay

More Audi A3 8p parts

HeadlightAudi A3 8pExhaustAudi A3 8pWindow RegulatorAudi A3 8pTurboAudi A3 8pIntercoolerAudi A3 8pBrake DiscsAudi A3 8p
Live pricesFrom £9.26
View on eBay