{"product_id":"ignition-coil-spark-plugs-for-chevrolet-metro-1999-2001-1-3l","title":"Ignition Coil + Spark Plugs for Chevrolet Metro (1999-2001) 1.3L","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plug Tune-Up Kit for 1999-2001 Chevrolet Metro\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug kit replaces deteriorated ignition components on the 1999-2001 Chevrolet Metro to eliminate high-load engine misfires, restore lost combustion efficiency, and stabilize idle quality.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Metro Waste-Spark Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe 1.3L \u003cstrong\u003eG13BB\u003c\/strong\u003e engine in the \u003cstrong\u003eSF413\u003c\/strong\u003e Metro relies on a 2-coil waste-spark system, forcing each coil pack to fire two companion cylinders simultaneously on both compression and exhaust strokes. This dual-fire setup doubles the thermal cycle rate compared to sequential systems. Over time, underhood heat soak degrades the factory epoxy potting and primary winding insulation, causing dielectric breakdown, micro-arcing at the coil boots, and persistent spark blow-out under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement kit provides two high-output ignition coils matched with four pre-gapped spark plugs engineered to restore factory secondary voltage. The coil housings are injection-molded from high-grade polybutylene terephthalate (PBT) thermoplastic to resist thermal degradation and environmental cracking. Precision-wound copper secondary windings deliver consistent millijoule energy across the spark gap, preventing unburnt hydrocarbons from fouling downstream O2 sensors and preserving catalyst longevity.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1999-2001 Chevrolet Metro\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1.3L SOHC I4 (\u003cstrong\u003eG13BB\u003c\/strong\u003e) \/ \u003cstrong\u003eSF413\u003c\/strong\u003e (GM M-Platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e79 hp \/ 75 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eUF268\u003c\/strong\u003e, \u003cstrong\u003eE364\u003c\/strong\u003e, \u003cstrong\u003eC-635\u003c\/strong\u003e, \u003cstrong\u003eC1207\u003c\/strong\u003e, 30020694\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999 Chevrolet Metro 1.3L L4 (Base, LSi)\u003c\/li\u003e\n  \u003cli\u003e2000 Chevrolet Metro 1.3L L4 (Base, LSi)\u003c\/li\u003e\n  \u003cli\u003e2001 Chevrolet Metro 1.3L L4 (Base, LSi)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the SF413 Metro?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1999-2001 Chevrolet Metro equipped with the 1.3L \u003cstrong\u003eG13BB\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy should I replace both ignition coils and spark plugs together?\u003c\/strong\u003e\u003cbr\u003e Installing fresh spark plugs alongside new coils eliminates high secondary electrical resistance caused by worn electrode gaps, preventing premature thermal stress and failure of the new coil windings.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Commuter Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for daily drivability and commuter reliability, these ignition components restore factory spark timing and burn efficiency to help your Metro maintain peak miles-per-gallon and clean exhaust emissions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50623718555896,"sku":"DS-EVLFEFKKM","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-chevrolet-metro-1999-2001-1-3l-1.jpg?v=1790298909","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-chevrolet-metro-1999-2001-1-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}