![Assembled By ECS - 006660ECS01-01KT - Thermostat Replacement Kit (87C) - Featuring ECS Heavy Duty Cast Aluminum Thermostat Housing Assembled By ECS - 006660ECS01-01KT - Thermostat Replacement Kit (87C) - Featuring ECS Heavy Duty Cast Aluminum Thermostat Housing](https://c1552172.ssl.cf0.rackcdn.com/856538_x800.webp)
Assembled By ECS - 006660ECS01-01KT - Thermostat Replacement Kit (87C) - Featuring ECS Heavy Duty Cast Aluminum Thermostat Housing
![I have a 2002 VW Jetta 1.8T and I have the replacement thermostat what I need to know is how to replace it and were the I have a 2002 VW Jetta 1.8T and I have the replacement thermostat what I need to know is how to replace it and were the](https://www.justanswer.com/uploads/AutoTechInSTL/2008-04-15_193209_ja1.gif)
I have a 2002 VW Jetta 1.8T and I have the replacement thermostat what I need to know is how to replace it and were the
![Amazon.com: TOPAZ 050121113C+06A121121C Thermostat + Housing Cover + O-Ring for Volkswagen Bettle Golf Jetta Audi TT : Automotive Amazon.com: TOPAZ 050121113C+06A121121C Thermostat + Housing Cover + O-Ring for Volkswagen Bettle Golf Jetta Audi TT : Automotive](https://m.media-amazon.com/images/I/71i8XJFhWZL.jpg)
Amazon.com: TOPAZ 050121113C+06A121121C Thermostat + Housing Cover + O-Ring for Volkswagen Bettle Golf Jetta Audi TT : Automotive
![How to change the thermostat on a 1.8T VW engine without removing the alternator – Recreational Motoring How to change the thermostat on a 1.8T VW engine without removing the alternator – Recreational Motoring](https://68.media.tumblr.com/f84dd1390076b516a97c9fd7b3ca22cd/tumblr_inline_ogp0qy5ypw1r51a49_540.jpg)
How to change the thermostat on a 1.8T VW engine without removing the alternator – Recreational Motoring
![Volkswagen Golf GTI Mk IV Thermostat Replacement (1999-2005) - Pelican Parts DIY Maintenance Article Volkswagen Golf GTI Mk IV Thermostat Replacement (1999-2005) - Pelican Parts DIY Maintenance Article](https://cdn4.pelicanparts.com/techarticles/Volkswagen_Golf_GTI_Mk_IV/39-WATER-Replacing_Your_Thermostat/images_med/pic14.jpg)
Volkswagen Golf GTI Mk IV Thermostat Replacement (1999-2005) - Pelican Parts DIY Maintenance Article
![How to change the thermostat on a 1.8T VW engine without removing the alternator – Recreational Motoring How to change the thermostat on a 1.8T VW engine without removing the alternator – Recreational Motoring](https://68.media.tumblr.com/01525a1f6a1c011fb010d5d0cf874fb2/tumblr_inline_ogp0nvKFJf1r51a49_540.png)