{"id":507,"date":"2026-11-10T19:55:27","date_gmt":"2026-11-10T18:55:27","guid":{"rendered":"https:\/\/www.horex.ch\/?page_id=507"},"modified":"2026-11-10T19:55:27","modified_gmt":"2026-11-10T18:55:27","slug":"tipps-zu-zuendkerzen","status":"publish","type":"page","link":"https:\/\/www.horex.ch\/?page_id=507","title":{"rendered":"Tipps zu Z\u00fcndkerzen"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">In den Betriebsanleitungen zu unseren Motorr\u00e4dern finden wir oft die Empfehlung f\u00fcr ein oder zwei Kerzentypen, die es jedoch heute nach 40 oder 50 Jahren nicht mehr gibt. So wurden z.B. von HOREX folgende Kerzentypen empfohlen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>f\u00fcr SB 35 (Nachkrieg):<em>&nbsp;Bosch W225 T1<\/em><\/li>\n\n\n\n<li>f\u00fcr Regina 0 + 1 (alte 250):&nbsp;<em>Bosch W225 T1 bis W240 T1<\/em><\/li>\n\n\n\n<li>f\u00fcr Regina Sport:&nbsp;<em>Bosch W240 T2 oder W260 T2<\/em><\/li>\n\n\n\n<li>f\u00fcr Regina 2, 3 u. 4, Resident 250\/350 u. Imperator 400:&nbsp;<em>Bosch W240 T2 oder W260 T2<\/em><\/li>\n\n\n\n<li>f\u00fcr Imperator 450:&nbsp;<em>Bosch W260 T2 oder W280 T2<\/em><\/li>\n\n\n\n<li>f\u00fcr Rebell 50:&nbsp;<em>Bosch W175 T1<\/em><\/li>\n\n\n\n<li>f\u00fcr Rebell 100:&nbsp;<em>Bosch M 225 P11S (18 mm Spezial-Zweitakt)<\/em><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Es ist deshalb notwendig diese alten Bezeichnungen umzuschl\u00fcsseln. So bedeutet die alte Boschtypen &#8211; Bezeichnung W240 T2: W = Gewinde M14x1,25; 240 = W\u00e4rmewert; T2 = Gewindel\u00e4nge 3\/4 Zoll (19mm). Mit diesen Werten k\u00f6nnen aus Tabellen die neuen Kerzen bestimmt werden. Die genannte Z\u00fcndkerze kann demnach durch eine neue Bosch W4C &#8211; Champion N-3 oder NKG B-8ES ersetzt werden. Der Elektrodenabstand betr\u00e4gt f\u00fcr obige Verwendung 0,6 mm.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Mit welchem Drehmoment Z\u00fcndkerzen einschrauben?<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Meist wird die Kerze ohne Drehmomentschl\u00fcssel zu fest eingeschraubt. Bei unseren alten Zylinderk\u00f6pfen nicht unproblematisch! Deshalb erst die Kerze von Hand bis zum Sitz, dann mit Md-Schl\u00fcssel anziehen.\u00a0<br>14er Kerze in Leichtmetall mit 20 &#8211; 30 Nm und in Graugu\u00df mit 30 &#8211; 40 Nm\u00a0<br>18er Kerze in Leichtmetall mit 20 &#8211; 35 Nm und in Graugu\u00df mit 30 &#8211; 45 Nm\u00a0<br>(Angaben lt. Bosch Kraftfahrtechnisches Handbuch)<br><br><a href=\"https:\/\/www.horex.ch\/wp-content\/uploads\/2026\/11\/zuendkerzen.pdf\" data-type=\"link\" data-id=\"https:\/\/www.horex.ch\/wp-content\/uploads\/2026\/11\/zuendkerzen.pdf\" target=\"_blank\" rel=\"noopener\">Z\u00fcndkerzentabelle als Download<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In den Betriebsanleitungen zu unseren Motorr\u00e4dern finden wir oft die Empfehlung f\u00fcr ein oder zwei Kerzentypen, die es jedoch heute [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-507","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/pages\/507","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.horex.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=507"}],"version-history":[{"count":3,"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/pages\/507\/revisions"}],"predecessor-version":[{"id":511,"href":"https:\/\/www.horex.ch\/index.php?rest_route=\/wp\/v2\/pages\/507\/revisions\/511"}],"wp:attachment":[{"href":"https:\/\/www.horex.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}