Does the model number of oil filter have GB standard? Without GB, is there a uniform standard? 5
for example JX0810, said the spin is oil filter, filter element diameter of 8 cm, height 10 cm, can be added later variant code.
the original provisions with Chinese Pinyin prefix J+ core diameter + height filter machine to said rotary type with JXJ+ core diameter + filter height,
Now the model number of the oil filter is not standard, mainly due to the introduction of foreign models too much,
