![SEAT Workshop Manuals > Leon Mk1 > Power unit > 3-cylinder diesel engine with pump injector unit, mechanics > Engine cooling > Components of the cooling system: Removing and installing > Coolant: draining and filling SEAT Workshop Manuals > Leon Mk1 > Power unit > 3-cylinder diesel engine with pump injector unit, mechanics > Engine cooling > Components of the cooling system: Removing and installing > Coolant: draining and filling](https://workshop-manuals.com/seat/leon-mk1/images/leon-mk1-11323.png)
SEAT Workshop Manuals > Leon Mk1 > Power unit > 3-cylinder diesel engine with pump injector unit, mechanics > Engine cooling > Components of the cooling system: Removing and installing > Coolant: draining and filling
![SEAT Workshop Manuals > Leon Mk1 > Power unit > 4 cylinder Diesel engine (2.0 litre engine, Common Rail, Generation II) > Engine cooling > Repairing cooling system > Coolant: emptying and filling SEAT Workshop Manuals > Leon Mk1 > Power unit > 4 cylinder Diesel engine (2.0 litre engine, Common Rail, Generation II) > Engine cooling > Repairing cooling system > Coolant: emptying and filling](https://workshop-manuals.com/seat/leon-mk1/images/leon-mk1-16387.png)
SEAT Workshop Manuals > Leon Mk1 > Power unit > 4 cylinder Diesel engine (2.0 litre engine, Common Rail, Generation II) > Engine cooling > Repairing cooling system > Coolant: emptying and filling
![Garden IBC Tank Adapter Coarse Thread S60x6 Drain Plug Hose Drain Plug Valve Replacements Parts for 1000L IBC Tank|Garden Water Connectors| - AliExpress Garden IBC Tank Adapter Coarse Thread S60x6 Drain Plug Hose Drain Plug Valve Replacements Parts for 1000L IBC Tank|Garden Water Connectors| - AliExpress](https://ae03.alicdn.com/kf/H70adb75a6b2344be993b4c01d0042ebam.jpg)
Garden IBC Tank Adapter Coarse Thread S60x6 Drain Plug Hose Drain Plug Valve Replacements Parts for 1000L IBC Tank|Garden Water Connectors| - AliExpress
![Seat Leon >> Removing and installing coolant pipes on heat exchanger :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com Seat Leon >> Removing and installing coolant pipes on heat exchanger :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com](https://www.seatia.com/images/books/784/index301_005.jpg)
Seat Leon >> Removing and installing coolant pipes on heat exchanger :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com
![Audi Workshop Manuals > A4 Mk3 > Power unit > 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics > Engine cooling > Radiator and radiator fan > Removing Audi Workshop Manuals > A4 Mk3 > Power unit > 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics > Engine cooling > Radiator and radiator fan > Removing](https://workshop-manuals.com/audi/a4_mk3/images/a4-7696.png)
Audi Workshop Manuals > A4 Mk3 > Power unit > 4-cylinder TDI engine (2.0 ltr. 4-valve common rail - generation II), mechanics > Engine cooling > Radiator and radiator fan > Removing
![Seat Leon >> Removing and installing condensate drain :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com Seat Leon >> Removing and installing condensate drain :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com](https://www.seatia.com/images/books/784/index308_003.jpg)
Seat Leon >> Removing and installing condensate drain :: Front heater and air conditioning unit :: Air conditioning system :: Heating and air conditioning :: SEAT Leon Service and Repair Manual - Seatia.com
![Amazon.com: Coolant Reservoir Expansion Recovery Tank Replacement for Audi S3 A3 TT Quattro Volkswagen Jetta Golf Beetle Seat Leon Toledo : Automotive Amazon.com: Coolant Reservoir Expansion Recovery Tank Replacement for Audi S3 A3 TT Quattro Volkswagen Jetta Golf Beetle Seat Leon Toledo : Automotive](https://m.media-amazon.com/images/I/31CO2aTLmAL._AC_SY580_.jpg)