{"product_id":"ignition-coil-spark-plugs-for-mercedes-benz-e-class-1998-2002-4-3l-5-5l","title":"Ignition Coil + Spark Plugs for Mercedes Benz E-Class (1998-2002) 4.3L 5.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect Replacement Ignition Coil and Spark Plug Kit for 1998-2002 Mercedes Benz E-Class (W210)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil + Spark Plugs Kit replaces aging dual-spark ignition components on the 1998-2002 Mercedes Benz E-Class to eliminate misfires, stabilize idle, and restore factory combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mercedes Benz E-Class Secondary Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eM113\u003c\/strong\u003e V8 platform utilizes a twin-spark arrangement requiring two spark plugs per cylinder fired by a dual-tower coil pack. Over engine heat cycles, thermal degradation breaks down the internal winding insulation of the factory coils, leading to high-voltage leakage, erratic spark delivery, and secondary misfire codes (P0300–P0308). Concurrently, prolonged service intervals cause electrode erosion and widening plug gaps on the dual-plug combustion chambers, which drastically increases required breakdown voltage and overstresses the primary driver circuits inside the Bosch ME engine control unit.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition refresh kit provides eight precision dual-output ignition coils engineered with high dielectric epoxy potting and heavy-gauge copper windings to resist thermal breakdown and arc-through. Matched with sixteen Denso Twin-Tip (PK16TT \/ 4503) spark plugs, the fine-wire design focuses secondary ionization voltage to ensure stable kernel propagation and reduced quench. This configuration directly replaces OEM unit \u003cstrong\u003e0001587803\u003c\/strong\u003e and \u003cstrong\u003e0001587303\u003c\/strong\u003e, providing reliable dual-spark firing across all 16 valve locations to restore factory fuel atomization without electromagnetic interference.\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: solid font-size: min-width:\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;\"\u003e1998-2002 Mercedes Benz E-Class\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;\"\u003eM113.940 (4.3L) \/ M113.960 (5.5L) \/ W210\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;\"\u003e275-349 hp \/ 295-391 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;\"\u003e0001587303, 0001587803, A0001587303, A0001587803, UF-359, C1444, C1361\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\u003e1998-2002 Mercedes Benz E-Class E430 4.3L V8 (W210, M113.940)\u003c\/li\u003e\n  \u003cli\u003e1999-2002 Mercedes Benz E-Class E55 AMG 5.5L V8 (W210, M113.960)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the W210 E-Class?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1998-2002 Mercedes Benz E-Class equipped with the M113 V8 engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre new spark plug high-tension lead wires included with this kit?\u003c\/h4\u003e\n\u003cp\u003eNo, this kit contains 8 dual-output ignition coils and 16 Denso spark plugs; spark plug lead wires must be reused or purchased separately.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mercedes Benz Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European emissions and engine telemetry parameters, these direct-fit components ensure seamless communication with your Bosch ME system without causing check engine lights or interference with sensitive on-board bus networks.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67524631363832,"sku":"DS-EE2WXEAD6","price":356.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-mercedes-benz-e-class-1998-2002-4-3l-5-5l-1.jpg?v=1790460729","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-spark-plugs-for-mercedes-benz-e-class-1998-2002-4-3l-5-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}