{"product_id":"ignition-coil-spark-plugs-for-nissan-240sx-sentra-1991-1994-1-6l-2-4l","title":"Ignition Coil + Spark Plugs for Nissan 240SX Sentra (1991-1994) 1.6L 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Ignition Coil and Spark Plug Kit for 1991-1994 Nissan 240SX and Sentra (S13 \/ B13)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Spark Plug Kit restores primary spark energy and precise combustion timing to the 1991-1994 Nissan 240SX and Sentra to eliminate misfires, rough idle, and unburned fuel delivery.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eAging factory ignition components on the \u003cstrong\u003eKA24DE\u003c\/strong\u003e and \u003cstrong\u003eGA16DE\u003c\/strong\u003e platforms are notoriously vulnerable to high thermal cycles and breakdown of internal epoxy insulation. Over decades, the factory coil develops micro-fractures in the casing, resulting in secondary voltage leakage, carbon tracking, and coil heat soak that manifests as high-RPM misfires or hard-start conditions. Concurrently, factory spark plugs suffer from eroded center and ground electrodes, widening the plug gap beyond OEM tolerance. This increased resistance forces the aging coil to draw excessive primary current, leading to weak spark kernel propagation and incomplete fuel atomization across the cylinder head.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition pack upgrades your ignition baseline with a high-dielectric epoxy-molded ignition coil engineered to resist thermal degradation and internal short circuits. The precision-wound primary and secondary copper windings ensure stable inductive discharge, delivering a consistent high-voltage arch directly to the distributor circuit. Paired with 4 matched, pre-gapped spark plugs featuring durable nickel-alloy or copper cores and high-grade alumina silicate ceramic insulators, this kit stabilizes dwell angle response, suppresses electromagnetic interference (EMI), and provides clean, complete combustion under full-load conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\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;\"\u003e1991-1994 Nissan 240SX, Sentra\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;\"\u003e2.4L KA24DE, 1.6L GA16DE \/ S13, B13\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;\"\u003e110-155 hp \/ 108-160 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;\"\u003e224481E410, 224481E400, 2243365Y10, 2243355Y01, UF118, UF-118, 2243355Y00, 2243353F00, 224331E420, 224331E400\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1991-1994 Nissan 240SX Base, SE, LE 2.4L L4 (KA24DE) - S13 Chassis\u003c\/li\u003e\n  \u003cli\u003e1991-1994 Nissan Sentra E, XE, GXE, SE 1.6L L4 (GA16DE) - B13 Chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the S13 and B13 240SX and Sentra?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1991-1994 Nissan 240SX and Sentra equipped with the \u003cstrong\u003eKA24DE\u003c\/strong\u003e and \u003cstrong\u003eGA16DE\u003c\/strong\u003e engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre spark plug wires included in this refresh package?\u003c\/strong\u003e\u003cbr\u003e No, this kit includes one external ignition coil and four spark plugs; spark plug wires must be inspected and purchased separately if high resistance is found.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan JDM Heritage Standard\u003c\/h3\u003e\n\u003cp\u003eGolden-era Nissan inline-four powerplants depend entirely on crisp spark delivery to maintain sharp throttle response and linear power output. Refreshing the secondary ignition restores reliable, high-RPM combustion and sharp throttle pickup, keeping your classic S-Chassis or B-Chassis running true to its factory JDM performance pedigree.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50625921286392,"sku":"DS-ESTE8MTZ2","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-nissan-240sx-sentra-1991-1994-1-6l-2-4l-1.jpg?v=1790352897","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-nissan-240sx-sentra-1991-1994-1-6l-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}