![When replacing the water pump AND thermostat, do I need to uses any type of sealant? - AudiWorld Forums When replacing the water pump AND thermostat, do I need to uses any type of sealant? - AudiWorld Forums](https://www.audiworld.com/tech/pics/eng63-26.jpg)
When replacing the water pump AND thermostat, do I need to uses any type of sealant? - AudiWorld Forums
![Audi A4 1.8T Volkswagen Water Pump Replacement | Golf, Jetta, Passat & Beetle | Pelican Parts DIY Maintenance Article Audi A4 1.8T Volkswagen Water Pump Replacement | Golf, Jetta, Passat & Beetle | Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Audi_Tech/19-WATER-Water_Pump_Replacement/images_large/pic04.jpg)
Audi A4 1.8T Volkswagen Water Pump Replacement | Golf, Jetta, Passat & Beetle | Pelican Parts DIY Maintenance Article
![2002 Audi A6 2.7L Heater Hose & Auxiliary Water Pump Replacement- Pawlik Automotive Repair, Vancouver BC 2002 Audi A6 2.7L Heater Hose & Auxiliary Water Pump Replacement- Pawlik Automotive Repair, Vancouver BC](https://pawlikautomotive.com/wp-content/uploads/2018/10/02-A4-105939.jpg)
2002 Audi A6 2.7L Heater Hose & Auxiliary Water Pump Replacement- Pawlik Automotive Repair, Vancouver BC
![Cheltenham :: VW SEAT SKODA Timing Belt Replacement - 1.0 | 1.4 | 1.5 TSi Petrol Engines - PSC Autocentre Cheltenham :: VW SEAT SKODA Timing Belt Replacement - 1.0 | 1.4 | 1.5 TSi Petrol Engines - PSC Autocentre](https://www.pscautocentre.co.uk/cdn/shop/products/1-audi-service-record-history-v1_7269d7af-70d2-462d-b39d-d48d43e065fb_1600x.png?v=1578342423)