It’s important to use 8 liters of coolant which has Red color. In 2007 the company produced vehicles with 2.2 engine having code of 4HN (DW12MTED4). It’s important to provide cooling for Peugeot’s engine with 2.2 liters volume. In other way 2009 4007 won’t be used quite long and efficiently. There are some conditions in servicing cooling module at Peugeot 4007.
Look at Peugeot’s requirements and make your 2012 4007 serve longer and with no problem. Better buy 8 liters of good antifreeze in Red color. Providing you keep the rules 2.2 motor installed in 4007 of 2009 year will be long lasting. Every Peugeot owner should remember that engines with code 4HN(DW12MTED4) are quite demanding.