{"product_id":"ignition-coil-spark-plugs-for-acura-csx-2006-2011-2-0l","title":"Ignition Coil + Spark Plugs for Acura CSX (2006-2011) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Spark Plug Kit for 2006-2011 Acura CSX\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug tune-up kit replaces degraded factory ignition components on the 2006-2011 Acura CSX to restore precise combustion timing, eliminate cylinder misfires, and re-establish crisp throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Acura CSX Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory coil-on-plug packs on the \u003cstrong\u003eFD5\u003c\/strong\u003e chassis are seated deep inside the cylinder head wells of the \u003cstrong\u003eK20Z2\u003c\/strong\u003e engine, exposing them to continuous thermal radiation and engine vibration. Over extended mileage, heat soak deteriorates the internal epoxy insulation and degrades the primary and secondary copper windings. This leads to dielectric punch-through, spark blowout under load, and unburned fuel entering the exhaust stream. Combined with aged spark plugs suffering from electrode erosion and widened gaps, the system triggers hard starting, rough idle, and P0300 misfire DTCs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis balanced replacement kit pairs four high-output ignition coils with four matched spark plugs to renew ignition efficiency. The coils are manufactured with high-temp thermoplastic housings and reinforced silicone boots to resist dielectric arcing in high-heat cylinder head wells. Highly conductive copper core windings ensure instantaneous dwell recovery and strong secondary voltage across the entire rev range. Designed as a direct drop-in service kit, these units replace OEM part numbers \u003cstrong\u003e30520-PNA-007\u003c\/strong\u003e, \u003cstrong\u003e30520-RAA-007\u003c\/strong\u003e, and \u003cstrong\u003eUF-311\u003c\/strong\u003e without wiring modifications.\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;\"\u003e2006-2011 Acura CSX\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;\"\u003e\n\u003cstrong\u003eK20Z2\u003c\/strong\u003e 2.0L DOHC i-VTEC \/ \u003cstrong\u003eFD5\u003c\/strong\u003e\n\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;\"\u003e155 hp \/ 139 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;\"\u003e30520-PNA-007, 30520-RAA-007, 30520-RRA-007, UF-311\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006-2011 Acura CSX Base 2.0L L4\u003c\/li\u003e\n  \u003cli\u003e2006-2011 Acura CSX Premium 2.0L L4\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Acura CSX Technology 2.0L L4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the FD5 CSX?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2006-2011 Acura CSX equipped with the \u003cstrong\u003eK20Z2\u003c\/strong\u003e 2.0L engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould anti-seize be used on the spark plug threads during installation?\u003c\/strong\u003e\u003cbr\u003e Install the plugs dry to ensure accurate torque readings and prevent over-tightening inside the aluminum cylinder head.\u003c\/p\u003e\n\n\u003ch3\u003eThe Acura High-Revving Caliber\u003c\/h3\u003e\n\u003cp\u003eThe high-revving valvetrain of the Honda\/Acura K-series architecture relies on sharp spark delivery to maintain complete fuel atomization. This ignition kit restores peak i-VTEC combustion stability, clean exhaust emissions, and linear power delivery from idle to redline.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50623717638392,"sku":"DS-E2MBEYE0S","price":191.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-acura-csx-2006-2011-2-0l-1.jpg?v=1790298875","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-acura-csx-2006-2011-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}