机油滤清器是去除机油中的灰尘、金属颗粒、碳沉淀物和煤烟颗粒等杂质，保护发动。
机油滤清器的安装和更换周期：
●安装：
a)排干或吸干老的机油
b)拧松固定螺钉，卸下旧机油滤清器
c)在新机油滤清器的密封圈上抹一层机油
d)安装新机油滤清器并旋紧固定螺钉
●建议更换周期：轿车和商用车均为半年更换一次
汽车对机油滤清器的要求 ：过滤精度，滤出所有 > 30 um 的颗粒，减少进入润滑间隙并引起磨损的颗粒(< 3 um - 30 um)机油流量符合发动机的机油需求量。更换周期长，至少长于机油的寿命 (公里, 时间)过滤精度符合保护发动机，减少磨损的要求。容灰量 大，适合恶劣环境。能适应较高的机油温度和腐蚀。过滤机油时压差越低越好，使机油通过顺畅。
公司经营产品：汽车空气滤清器，汽车空调滤清器，汽车驾驶舱空气过滤器、汽车冷气格、活性炭过滤器,挖掘机空调滤清器,空气净化过滤器,机油滤清器，燃油过滤器，发电机过滤器，液压过滤器,工程机械过滤器等。
联系人：梁远刚（先生）
电话Tel:0769-89790779
传真Fax: 0769-88325845
手机:18122806748
E-mail:jimpk@163.com
网址：QQ:2251175516
http://www.lvte.filter.com
QQ:393022789 1539812969
地址:广东省东莞市道滘镇小河工业区创兴路一栋.
邮编:523170
我公司是一家专业生产加工汽车空调滤清器，汽车空气滤清器，汽车燃油滤清器，汽车机油滤清器，汽车空调格，汽车冷气格。工程机械滤清器.
主要销售渠道：贸易商，经销商，汽车4S店，汽车美容店
Dongguan Lvte Auto Parts Co.,Ltd. is located in Xiaohe Industrial Park,Daojiao Town,Dongguan City,Guangdong province.It serves as a leading and professionaltechnology enterprisescombined D&R,manufacture, marketing and after service .
We have been manufacturing automotive filters (cabin filter, air filter, fuel filter, oil filter), construction machinery filter, hydraulic filter, generator filter, camera filters, household air conditioning air purification filter and EDM filters and other types of industrial cleaning filters and a variety of accessories.
We have more than 3800 models of filter, including cabin filter, air filter, fuel and oil filter, heavy duty filter EDM filter and accessories after years’ effort. Each model of annual sales QTY is no less than 4 million pieces.
Our products ,especially our own brand “lvjie”, have been sold to tens of countries and areas in America ,Europe ,mid-east ,south east of Asia with a good fame.
We boast our advanced filter R&D and test instruments which can be able to test and analyze every model of filters and make sure to conform to international quality standard.
The raw materials used most are imported from German, South Korea and Japan.
Complete scales and high efficient production facilities, powerful production capacity as well as quick delivery time,which offer strong support to our customer to secure and respond quickly to their market.
We are always focusing on people-oriented, honesty, mutual reciprocity and mutual benefits principle as well as good quality & after service;
Warmly welcome new and old customers come to understand and cooperate with us to get the cowin. We will always be here to support you in the business of filter and accessories.
本公司产品齐全，欢迎前来咨询购买！
