Hello, 

 

my car is going to be 8 years this summer with roughly 70000km.

My dealer changes the spark plugs every 4 years regarding the mileage. 

He takes rougly 350 euros .... 

Plugs are an easy change, can anyone tell me if this ref is the corerct one and the torque required ?

Thanks

 

BOSCH - 0 241 245 673

 

 

Those are the correct plugs, or you have the NGK version PLFER7A8EG.

The NGK plugs are around £40 a set in the UK, Bosch a little cheaper at £30.
The dry torque on the NGK units is 25-30nm so would expect Bosch to be similar.

Great thanks MATT 👍