Differences
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techtalk:ref:oil09 [2018/12/09 02:32] hippysmack [HD Super Premium 5 vs Napa 7148 5 micron oil filter] |
techtalk:ref:oil09 [2018/12/09 02:38] hippysmack [HD Super Premium 5 vs Napa 7148 5 micron oil filter] |
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| Unlike the old filters which had a bottom bypass (many still do). \\ | Unlike the old filters which had a bottom bypass (many still do). \\ | ||
| A filter with a bottom bypass will wash the crap out of the media right in to the engine. \\ | A filter with a bottom bypass will wash the crap out of the media right in to the engine. \\ | ||
| + | Both have synthetic media. \\ | ||
| + | The HD filter uses a leaf spring to keep tension on the internals and keep them in place. \\ | ||
| + | The Napa filter uses a coil spring. \\ | ||
| | HD Super Premium 5 \\ Napa Gold 7148 - black \\ Napa Gold 7348 - chrome ((photos by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter)) | Left to right: \\ HD Premium 5 - Napa 7148 - Napa 7348 ((photos by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter)) |This tubing cutter style tool was used to cut open \\ the filters. ((photo by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter))| | | HD Super Premium 5 \\ Napa Gold 7148 - black \\ Napa Gold 7348 - chrome ((photos by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter)) | Left to right: \\ HD Premium 5 - Napa 7148 - Napa 7348 ((photos by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter)) |This tubing cutter style tool was used to cut open \\ the filters. ((photo by rocketmangb of the XLFORUM http://xlforum.net/forums/showthread.php?t=2064599&highlight=oil+filter))| | ||
