div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 7button div class=ts-image amp-img class=ts-thumb alt=Page 7: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails7jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 8button div class=ts-image amp-img class=ts-thumb alt=Page 8: spark advance system Small-size spark plug dedicated for our 4-cycle engine of which screw size is the same as that of glow plug UNEF14-32 With the same composite fuel as two src=https:reader034vdocumentsusreader034viewer20220422025ea32b001b14fc3870480024html5thumbnails8jpg width=142 height=106 layout=responsive amp-img divdiv