<div layer1="text-s"></div><div class="tz-paragraph">我车是12款2.0,16年4万时换了&nbsp;冠军9801铱铂金，7年来跑了8万。现在感觉动力没啥问题，油耗8-10略高了。618京东自营的冠军&nbsp;钛金是好价160多，9801比较贵了，是不是该换成CET12P</div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-picture"><img src="http://club2.autoimg.cn/album/g26/M04/C6/89/userphotos/2023/06/01/15/500_CjIFVmR4T5KAdyA2AAs2tDAKJbg054.jpg" style="height:2340px;width:1080px"  /></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M02/92/B0/userphotos/2023/06/01/15/500_ChxkjmR4T5qAJPjSAA2NPTc4Y78668.jpg" style="height:2340px;width:1080px"  /><div layer2="desc-s"></div><div class="description">冠军的推荐</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g26/M06/C6/8B/userphotos/2023/06/01/15/500_CjIFVmR4T6SAK7RZAA8uIo6RSRY629.jpg" style="height:2340px;width:1080px"  /><div layer2="desc-s"></div><div class="description">老车镇楼<img src="https://z.autoimg.cn/creator/packages/emoji/smiley/13.gif" class="spic" /></div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="text-s"></div><div class="tz-paragraph">?</div><div layer1="text-e"></div><br />

用了7年的铱铂金火花塞是不是该换了?