我听说橡胶件是怕油的，油会使得橡胶件膨胀，老化，变脆。我的问题是，有一次去车铺换机油，后来发现车引擎周围到处是油，一开始以为是引擎漏油了，但是发现引擎油的水平没有变化，擦干油后，过一段时间观察，没有更多的油，所以可能换机油时候，操作工不小心机油溢出很多。机油都渗透到了很多橡胶件，包括皮带，橡胶管，engine mounts等。最近发现engine mount 油细微裂痕，不知道是不是油造成的。
Oil cooler hoses are an essential component of any engine’s lubrication system. They are responsible for transporting hot oil from the engine to the oil cooler, where it is cooled down before being circulated back into the engine. This process helps to keep the engine running at optimal temperatures, which can help to improve performance and extend the life of the engine.
Oil cooler hoses are typically made from rubber or silicone, and they come in a variety of sizes and shapes to fit different engine configurations. They are designed to withstand the high temperatures and pressures of an engine’s lubrication system, and are typically reinforced with fabric or wire to provide additional strength and durability.
我听说橡胶件是怕油的，油会使得橡胶件膨胀，老化，变脆。我的问题是，有一次去车铺换机油，后来发现车引擎周围到处是油，一开始以为是引擎漏油了，但是发现引擎油的水平没有变化，擦干油后，过一段时间观察，没有更多的油，所以可能换机油时候，操作工不小心机油溢出很多。机油都渗透到了很多橡胶件，包括皮带，橡胶管，engine mounts等。最近发现engine mount 油细微裂痕，不知道是不是油造成的。
很难一概而论。橡胶件时间久了自然会产生裂纹，跟见油与否无关。
14万迈里程挺高了，说明韩国车挺耐开的。
手上丰田／雷车，相同年份2008，3.5 V6自然吸气发动机，15-17.5万英里，目前两大件没有什么毛病，不渗漏不烧机油，动力如初，AT变速箱平顺。保养：约每3.5~4K迈换Mobil 1全合成机油；每4万迈原厂变速液；每3-4年丰田冷却液。汽油烧Shell V－Power。不知道这样用法机器还没出毛病是否相关？
你的保养比我好的太多，我以前对汽车一窍不通，就只知道换机油，刹车片和轮胎，其他都不知道，所以radiator，排气管，上游氧传感器，刹车油管都坏过，由于不知道每隔半年要做rotation，balance，wheel alignment，轮胎坏的快，5年就换一次，现在变速箱出问题了，engine mount也出现裂痕。准备再过半年买个新车。 你的丰田的engine mount换了吗？
我以前工作接触到一些密封圈，记得操作上说，除了silicon grease，绝对不能用其他的油来润滑橡胶密封圈，尤其时petrol based油。有一次用了凡士林了润滑，结果过一年，密封漏气。
Oil cooler hoses are an essential component of any engine’s lubrication system. They are responsible for transporting hot oil from the engine to the oil cooler, where it is cooled down before being circulated back into the engine. This process helps to keep the engine running at optimal temperatures, which can help to improve performance and extend the life of the engine.
Oil cooler hoses are typically made from rubber or silicone, and they come in a variety of sizes and shapes to fit different engine configurations. They are designed to withstand the high temperatures and pressures of an engine’s lubrication system, and are typically reinforced with fabric or wire to provide additional strength and durability.
汽车里的（under hood）橡胶件大部分都是硅胶，一般都不忌讳油。但是长期的高温和低温，会使其老化，失去弹性，于是密封就不严了，开始漏油漏水。