Hi all.
Will soon be changing the engineoil in my mazdra 1.8 mzr before winther.
I am choosing between to different valvoline oils. The requorement is api sl or acea a5/b5 according to the manual.
The oils ar.
1 valvoline synpower 5w30
http://www.valvolineeurope.com/english/products/engine_oils/synpower/cid(7536)/synpower_5w30
2 valvoline synpower Fe 5w30
http://www.valvolineeurope.com/english/products/engine_oils/synpower/cid(7545)/synpower_fe_5w30
My first priority is protection. Not fuel economy. Wich one will protect the engine best.
Thanks. Søren
Will soon be changing the engineoil in my mazdra 1.8 mzr before winther.
I am choosing between to different valvoline oils. The requorement is api sl or acea a5/b5 according to the manual.
The oils ar.
1 valvoline synpower 5w30
http://www.valvolineeurope.com/english/products/engine_oils/synpower/cid(7536)/synpower_5w30
2 valvoline synpower Fe 5w30
http://www.valvolineeurope.com/english/products/engine_oils/synpower/cid(7545)/synpower_fe_5w30
My first priority is protection. Not fuel economy. Wich one will protect the engine best.
Thanks. Søren