Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
8200756123 Engine Head Cylinder Chamber Valve Cover for Nissan Qashqai J10 2007 2008 2009 2010 dCi 1,5 78KW K9K Renault
Aliexpress UK
Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
Motorcycle Left Right Cylinder Head Cover For BMW R1250GS R1250R R1250RS R1250RT 2019-2022
Aliexpress UK
Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
AP03 Valve Cover Cylinder Head Cover N57 for BMW E90 E91 E92 E93 F30 F31 F34 F32 F33 F36 F07 F11 F01 X3 X4 X5 X6 11127823181
Aliexpress UK
Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
Motorcycle Cylinder Head Engine Guard Side Cover Falling Protection For BMW R1200GS 2004-2008 R1200R R1200RT R1200S R1200 R/RT/S
Aliexpress UK
(It is a clean liquid that does not contain any iron fillings, fiber glass pieces or other types of solid additives. We do not use fillers. Our product is a clear liquid. A) Gasket fix works well with antifreeze.
eBay
Aluminum Engine Cylinder Guard Head Valve Protection Cover Motor Hood For BMW R1200GS ADV 2013-2017 R1200R R1200RS R1200RT 2013
Aliexpress UK
As the engine heats up it, the scientific blend in Gasket Fix will penetrate cracked and or broken head gaskets and will permanently seal the holes. The heat from the engine will start a reaction with the Gasket Fix creating a super bond.
eBay
Motorcycle 63mm cylinder head is suitable for Loncin CB250 air-cooled off-road all-terrain vehicle four-wheel motorcycle
Aliexpress UK
Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
R18 Carbon Fiber Engine Cylinder Guard Head Valve Cover Exhaust Muffler Pipe Heat Shield Cover For BMW R18 R 18 2021 2022 2023
Aliexpress UK
Turn heater and fan to maximum and start the engine. Let your car tick over for 60 minutes. Top up the radiator with antifreeze and water, then replace the radiator cap on tightly. Make sure engine is cold and remove the radiator cap.
eBay
Motorcycle Engine Cylinder Heads & Valve Covers For HONDA Cross Cub 110 / CC110 Visual Chainstay Cover Modification Accessories
Aliexpress UK