{"product_id":"spectra-c-606-ignition-coil","title":"Spectra C-606 Ignition Coil","description":"\u003ch2\u003eIgnition Coil Overview\u003c\/h2\u003e\u003cp\u003eThe Spectra C-606 ignition coil is a direct-fit replacement for specific Nissan and INFINITI applications that use a number 1 cylinder coil pack. It is built with premium grade copper and engineered to meet high manufacturing standards for consistent ignition performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium grade copper construction for reliable electrical transfer.\u003c\/li\u003e\n\u003cli\u003eDirect ignition coil application for specified coil-pack systems.\u003c\/li\u003e\n\u003cli\u003eBuilt to Spectra Premium engineering standards.\u003c\/li\u003e\n\u003cli\u003eFits select Nissan Pathfinder and INFINITI QX4 applications.\u003c\/li\u003e\n\u003cli\u003ePart number C-606 for easy identification and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eUse the Spectra C-606 when replacing a failed ignition coil on supported coil-pack systems. This ignition coil is specified for number 1 cylinder applications and is listed for 2000 INFINITI QX4 with direct ignition coil, 2001 INFINITI QX4 through 07\/2002, and 2001-2002 Nissan Pathfinder. The copper-based design supports stable electrical delivery, which is important for dependable spark output and smooth engine operation. If you are servicing a Nissan Pathfinder or INFINITI QX4 with the listed configuration, C-606 provides a focused replacement option.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfire caused by a weak or failed coil.\u003c\/li\u003e\n\u003cli\u003eHard starting related to inconsistent spark delivery.\u003c\/li\u003e\n\u003cli\u003eRough idle from ignition output loss.\u003c\/li\u003e\n\u003cli\u003eCheck engine light conditions tied to coil performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the cylinder position and ignition system configuration before ordering. This part is listed for number 1 cylinder applications only, and one fitment note specifies direct ignition coil use on the INFINITI QX4. Confirm the vehicle year and application details against the fitment table before installation. Part number C-606 should be matched exactly when replacing the original coil.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSpectra Premium ignition coils are manufactured with premium grade copper and developed under high engineering standards for consistent replacement quality.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":53492896104629,"sku":"BCNK-C-606","price":24.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_C606_Fro.jpg?v=1791435887","url":"https:\/\/www.partcatalog.com\/products\/spectra-c-606-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}