{"product_id":"4-ignition-coil-pack-uf303-and-4-iridium-spark-plug-5019-set","title":"BDFHYK 4 Ignition Coil UF303 and 4 Iridium Spark Plug 5019 for 2004-2006 Colorado, 2004-2006 Canyon, 2007-2008 i-290 2.8L\/2.9L","description":"\u003ch2\u003eUF303 Ignition Coil and 5019 Spark Plug Set for Colorado, Canyon, i-280, and i-290\u003c\/h2\u003e\n\u003cp\u003eThis BDFHYK UF303 ignition coil and 5019 iridium spark plug set is designed for listed Chevrolet Colorado, GMC Canyon, Isuzu i-280, and Isuzu i-290 inline-four applications. It is intended for ignition service when the original coils or spark plugs have been diagnosed as worn, weak, damaged, or related to misfire symptoms. Before ordering, confirm the exact vehicle, 2.8L or 2.9L L4 engine, UF303-style coil, 5019 plug reference, and 4-coil \/ 4-plug service quantity.\u003c\/p\u003e\n\n\u003ch3\u003eVehicle Fitment for This UF303 Ignition Kit\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eListed Years\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eFitment Check\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eColorado\u003c\/td\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003e2.8L L4\u003c\/td\u003e\n\u003ctd\u003eConfirm UF303-style coil and 5019 spark plug reference.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eCanyon\u003c\/td\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003e2.8L L4\u003c\/td\u003e\n\u003ctd\u003eCompare original coil reference, connector, and plug requirement.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIsuzu\u003c\/td\u003e\n\u003ctd\u003ei-280\u003c\/td\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003e2.8L L4\u003c\/td\u003e\n\u003ctd\u003eCheck engine, coil body, and service quantity.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIsuzu\u003c\/td\u003e\n\u003ctd\u003ei-290\u003c\/td\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003e2.9L L4\u003c\/td\u003e\n\u003ctd\u003eConfirm the 2.9L L4 application and plug specification.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Do not order by truck name alone. The 2.8L and 2.9L L4 applications require reference and connector checks before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhen This Colorado and Canyon Ignition Kit May Be Needed\u003c\/h3\u003e\n\u003cp\u003eIgnition coils and spark plugs may need service when the engine has rough idle, hard start, hesitation, misfire symptoms, poor acceleration, reduced fuel economy, or a check engine light. Similar symptoms can also come from wiring, connectors, injector faults, fuel delivery problems, vacuum leaks, or compression issues. For service sequence planning, review the \u003ca href=\"https:\/\/bdfhyk.com\/blogs\/news\/replace-ignition-coils-and-spark-plugs\"\u003eColorado Canyon ignition service workflow\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eUF303 and 5019 Reference Checks\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare 5073, 49174, 48844, UF303, UF-303, 1788390, 12568062, 12570616, 8125680620, and 8193009210 with the original coil.\u003c\/li\u003e\n  \u003cli\u003eAlso compare 71760623, 19300921, 6737200, GN10114, SPP44, SKIC079, 5C1392, C1395, C642, COP44, C642M6, and V51700033 where applicable.\u003c\/li\u003e\n  \u003cli\u003eCompare spark plug reference 5019 with the plug specified for the engine.\u003c\/li\u003e\n  \u003cli\u003eConfirm connector orientation, coil body, mounting depth, plug reach, seat type, heat range reference, and gap requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Service Notes\u003c\/h3\u003e\n\u003cp\u003eInstall on a cool engine, inspect old plugs for fouling, check plug wells and connector locks, and follow vehicle-specific torque and gap guidance. If a misfire remains after installation, continue diagnosis by checking wiring, fuel pressure, injector operation, intake leaks, and compression. This BDFHYK set is an OE-style aftermarket replacement, not a factory-branded Chevrolet, GMC, or Isuzu part.\u003c\/p\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":52571606155539,"sku":"BDDLZ-BD-05-11356-CK","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/6110\/2355\/files\/B0DWN17G3R-Ignition_Coil_UF303_Iridium_Plugs_5019.png?v=1771992066","url":"https:\/\/bdfhyk.com\/products\/4-ignition-coil-pack-uf303-and-4-iridium-spark-plug-5019-set","provider":"BDFHYK","version":"1.0","type":"link"}