{"id":68262416,"date":"2022-02-12T23:26:50","date_gmt":"2022-02-12T22:26:50","guid":{"rendered":"https:\/\/kraftwerk-shop.cc\/?post_type=product&#038;p=68262416"},"modified":"2026-04-15T11:43:38","modified_gmt":"2026-04-15T09:43:38","slug":"ngk-93420-ruthenium-spark-plugs-hellcat-trackhawk-trx","status":"publish","type":"product","link":"https:\/\/kraftwerk-shop.cc\/en\/produkt\/ngk-93420-ruthenium-zuendkerzen-hellcat-trackhawk-trx\/","title":{"rendered":"NGK 93420 Ruthenium Spark Plugs (16 pieces)"},"content":{"rendered":"<h1>NGK Ruthenium spark plugs for Dodge Challenger, Charger, Durango Hellcat, Jeep Trackhawk and RAM TRX<\/h1>\n<p>&nbsp;<\/p>\n<p>The NGK Ruthenium HX was developed for newer engines that require high ignition performance.<\/p>\n<p>The dual fine electrode (DFE) design promotes concentration of spark energy and ignites in a wider range of air\/fuel ratios, providing improved performance in rich or lean engine conditions.<\/p>\n<p>The center electrode consists of a 0.4 mm thick ruthenium alloy and the ground electrode of a 0.8 mm thick platinum wire.<br \/>\nThe trivalent metal platinum offers excellent corrosion protection and anti-seizing properties.<br \/>\nCorrugated ribs prevent rollovers.<br \/>\nThe ceramic insulator made of pure aluminum oxide silicate ensures greater strength and better heat transfer.<br \/>\nCopper core helps with heat dissipation.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Fits:<\/strong><\/p>\n<table width=\"548\">\n<tbody>\n<tr>\n<td width=\"154\">Dodge<\/td>\n<td width=\"114\">Charger<\/td>\n<td width=\"166\">6.2 Hellcat<\/td>\n<td width=\"114\">2015\u20132023<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">Dodge<\/td>\n<td width=\"114\">Challenger<\/td>\n<td width=\"166\">6.2 Hellcat<\/td>\n<td width=\"114\">2015\u20132023<\/td>\n<\/tr>\n<tr>\n<td>Dodge<\/td>\n<td>Durango<\/td>\n<td>6.2 Hellcat<\/td>\n<td>2021\u20132025<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">Jeep<\/td>\n<td width=\"114\">Grand Cherokee<\/td>\n<td width=\"166\">6.2 Trackhawk<\/td>\n<td width=\"114\">2018\u20132021<\/td>\n<\/tr>\n<tr>\n<td>RAM<\/td>\n<td>1500<\/td>\n<td>TRX<\/td>\n<td>2021\u20132024<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Same heat value as standard candles<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Delivery includes:<\/strong><\/p>\n<ul>\n<li>16 spark plugs<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>NGK Ruthenium spark plugs for Dodge Challenger, Charger, Durango Hellcat, Jeep Trackhawk and RAM TRX The NGK Ruthenium HX spark plugs have been<\/p>","protected":false},"featured_media":68274694,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[19384],"product_cat":[7302,7328,7347,7407,7453],"product_tag":[9093,3575,9083,9095,9037,9066,9122,9110,9052,9102,9033,9045,8855,8870,8936,8944,8969,8926,8953,8961,54,8927,8978,9028,9029,8925,8928,8930,8932,8929,9078,9079,8868,8872,53,8939,8935,8983,8940,8934,8979,8938,8862,8852,9097,9092,9096,8857,8856,9094,8858,8854,152,49,3853,8873,9081,9076,8871,8869,3854,8860,8937,8863,8861,8864,8865,8943,8948,9085,8959,95,8945,8942,9038,9035,8947,8982,9086,9089,9090,56,9100,9104,100,8931,8985,8966,8967,9098,8970,9105,50,4425,9106,9101,9103,4427,9046,8951,4426,8955,8981,8954,8975,3577,8973,1117,9031,9040,9121,9060,9067,9050,9082,9062,9111,9117,9069,9030,9118,9043,9057,9077,9070,9088,9073,9116,9074,9109,9036,9059,9064,9080,9039,9119,9113,9068,9058,6993,9091,9075,9027,9084,9034,9120,9063,9115,9087,9032,9047,9061,9056,9055,9099,9041,9112,9107,9048,9065,8971,86,9108,9114,8962,8965,8958,9051,9053,9072,9049,8964,8980,8960,8963,151,3576,102,8977,8984,9071,9042,9044,8952,8950,2353,8972,8968,3574,1073,8851,8867,8924,8859,8933,8866,8941,8853,8974,8976,8949,8957,8946,9054,8956],"class_list":{"0":"post-68262416","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ngk","7":"product_cat-challenger-hellcat-zuendung","8":"product_cat-charger-hellcat-zuendung","9":"product_cat-durango-hellcat-zuendung","10":"product_cat-trackhawk-zuendung","11":"product_cat-trx-zuendung","12":"product_tag-300c-ngk-performance-zuendkerzen","13":"product_tag-3575","14":"product_tag-beste-ngk-zuendkerzen-challenger","15":"product_tag-beste-ngk-zuendkerzen-fuer-chrysler-300c","16":"product_tag-beste-ngk-zuendkerzen-fuer-durango","17":"product_tag-beste-ngk-zuendkerzen-fuer-durango-hellcat","18":"product_tag-beste-ngk-zuendkerzen-fuer-jeep-und-dodge","19":"product_tag-beste-ngk-zuendkerzen-fuer-ram-1500","20":"product_tag-beste-ngk-zuendkerzen-fuer-ram-trx","21":"product_tag-beste-ngk-zuendkerzen-grand-cherokee","22":"product_tag-beste-ngk-zuendkerzen-hellcat","23":"product_tag-beste-ngk-zuendkerzen-trackhawk","24":"product_tag-beste-zuendkerzen-300c","25":"product_tag-beste-zuendkerzen-challenger","26":"product_tag-beste-zuendkerzen-charger-hellcat","27":"product_tag-beste-zuendkerzen-durango-hellcat","28":"product_tag-beste-zuendkerzen-fuer-hemi","29":"product_tag-beste-zuendkerzen-hellcat","30":"product_tag-beste-zuendkerzen-jeep-trackhawk","31":"product_tag-beste-zuendkerzen-ram-trx","32":"product_tag-challenger","33":"product_tag-challenger-hellcat-ersatzteile","34":"product_tag-challenger-hellcat-ersatzteile-kaufen","35":"product_tag-challenger-hellcat-ngk","36":"product_tag-challenger-hellcat-ngk-silver-racing","37":"product_tag-challenger-hellcat-performance-zuendkerzen","38":"product_tag-challenger-hellcat-tuning","39":"product_tag-challenger-hellcat-zuendkerzen-hemi","40":"product_tag-challenger-hellcat-zuendkerzen-preis","41":"product_tag-challenger-hellcat-zuendkerzen-set","42":"product_tag-challenger-hemi-ngk-zuendkerzen","43":"product_tag-challenger-ngk-performance-zuendkerzen","44":"product_tag-challenger-zuendkerzen-set","45":"product_tag-challenger-zuendkerzen-wechsel","46":"product_tag-charger","47":"product_tag-charger-hellcat-ersatzteile","48":"product_tag-charger-hellcat-hemi-zuendkerzen","49":"product_tag-charger-hellcat-originalteile","50":"product_tag-charger-hellcat-performance-teile","51":"product_tag-charger-hellcat-tuning-zuendkerzen","52":"product_tag-charger-hellcat-tuningteile","53":"product_tag-charger-hellcat-v8-zuendkerzen","54":"product_tag-charger-zuendkerzen-kaufen","55":"product_tag-chrysler-300c-ersatzteile","56":"product_tag-chrysler-300c-ngk-ersatzteile","57":"product_tag-chrysler-300c-ngk-silver-racing","58":"product_tag-chrysler-300c-ngk-zuendkerzen-kaufen","59":"product_tag-chrysler-300c-originalteile","60":"product_tag-chrysler-300c-performance-zuendkerzen","61":"product_tag-chrysler-300c-tuning-ngk-zuendkerzen","62":"product_tag-chrysler-300c-zuendkerzen-preis","63":"product_tag-chrysler-300c-zuendkerzen-wechsel","64":"product_tag-demon","65":"product_tag-dodge","66":"product_tag-dodge-challenger","67":"product_tag-dodge-challenger-ersatzteile","68":"product_tag-dodge-challenger-ngk-ersatzteile","69":"product_tag-dodge-challenger-ngk-zuendkerzen","70":"product_tag-dodge-challenger-srt-zuendkerzen","71":"product_tag-dodge-challenger-tuning","72":"product_tag-dodge-charger","73":"product_tag-dodge-charger-ersatzteile","74":"product_tag-dodge-charger-hellcat-zuendkerzen-set","75":"product_tag-dodge-charger-performance","76":"product_tag-dodge-charger-tuning-zuendkerzen","77":"product_tag-dodge-charger-zuendkerzen-set","78":"product_tag-dodge-charger-zuendkerzen-vergleich","79":"product_tag-dodge-durango-hellcat-performance-zuendkerzen","80":"product_tag-dodge-durango-hellcat-tuning-teile","81":"product_tag-dod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