http://revenda.etonini.com.br/produtos/valvulas/valvula-de-escape/apex/@dot@261/GM/GM%20CARAVAN%204@dot@1%2012V%20GASOLINA%20@lpar@1975-1989@rpar@%20-%20Motor:%20%23250?PS=12&map=c%2Cc%2Cc%2Cb%2CspecificationFilter_81%2CspecificationFilter_8%2CspecificationFilter_82