{"product_id":"ignition-coil-spark-plugs-for-acura-mdx-2001-2006-3-5l","title":"Ignition Coil + Spark Plugs for Acura MDX (2001-2006) 3.5L","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 2001-2006 Acura MDX (YD1)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The complete ignition kit replaces degraded factory coil packs and worn plugs on the 2001-2006 Acura MDX to restore core combustion efficiency, stabilize idle, and eliminate cylinder misfires.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Acura MDX Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eUnder continuous heat cycling within the transverse \u003cstrong\u003eJ35A3\u003c\/strong\u003e and \u003cstrong\u003eJ35A5\u003c\/strong\u003e engine bays, original equipment ignition boots and coil epoxy suffer severe dielectric breakdown. Over time, internal resistance increases within the factory coils, leading to high-voltage leakage, carbon tracking, and intermittent misfires (DTCs P0300 through P0306). Compounding this issue, standard factory plug electrodes experience electrical erosion that widens the spark gap beyond factory tolerance, placing elevated dielectric strain on the driver transistors and causing sluggish throttle response and poor fuel economy under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit pairs six high-dielectric replacement coil packs with premium Denso platinum spark plugs. Engineered to match the exact inductance and dwell curve of OEM \u003cstrong\u003eUF400\u003c\/strong\u003e assemblies, the coils utilize high-grade copper windings and thermal shock-resistant potting epoxy to eliminate flashover and high-voltage arc breakdown. The Denso platinum spark plugs feature heat-resistant center electrodes designed to maintain a consistent gap over extended service intervals, ensuring rapid flame kernel propagation and clean combustion across the full VTEC powerband.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e6 High Performance Ignition Coils (Replacement for UF400)\u003c\/li\u003e\n  \u003cli\u003e6 Denso Platinum Spark Plugs\u003c\/li\u003e\n\u003c\/ul\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;\"\u003e2001-2006 Acura MDX\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;\"\u003eJ35A3, J35A5 (3.5L V6) \/ YD1\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;\"\u003e240-265 hp \/ 245-253 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;\"\u003eUF400, C-541, 30520-PDK-A01, C1460, C1576, C1577, C1519\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\u003e2001-2006 Acura MDX 3.5L V6 (All Trims)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the YD1 MDX?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2001-2006 Acura MDX equipped with the 3.5L \u003cstrong\u003eJ35A3\u003c\/strong\u003e or \u003cstrong\u003eJ35A5\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre external spark plug wires required for this installation?\u003c\/h4\u003e\n\u003cp\u003eNo, the \u003cstrong\u003eYD1\u003c\/strong\u003e MDX features a direct Coil-on-Plug (COP) ignition setup, so high-tension secondary ignition wires are not required or included.\u003c\/p\u003e\n\n\u003ch3\u003eThe Acura Reliability Caliber\u003c\/h3\u003e\n\u003cp\u003ePreserve the high-output refinement and smooth power delivery engineered into Honda's proven J-series architecture. Refurbishing the secondary ignition circuit with matched coils and platinum plugs guarantees stable combustion dynamics, reliable cold-start behavior, and total defense against ECU misfire flags under demanding throttle conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67562480271608,"sku":"DS-EB9GH1VA2","price":198.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-acura-mdx-2001-2006-3-5l-1.jpg?v=1790981488","url":"https:\/\/performancechiptuning.com\/de\/products\/ignition-coil-spark-plugs-for-acura-mdx-2001-2006-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}