{"title":"Ignition Coils for Acura RDX","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plug Sets for Acura RDX\u003c\/h2\u003e\n\u003cp\u003eFaulty ignition components in crossover utility vehicles lead to hesitation under load, decreased fuel economy, and persistent check engine lights. Our direct-replacement ignition coil packs and pre-gapped iridium spark plugs restore high-energy spark delivery across your combustion cycles. Whether you are diagnosing an active misfire or executing preventive maintenance, explore our catalog of \u003ca href=\"\/collections\/performance-ignition\"\u003eperformance ignition\u003c\/a\u003e upgrades alongside our full selection of \u003ca href=\"\/collections\/acura-ignition\"\u003eignition components for Acura\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSupported Acura RDX Engine Fitments\u003c\/h3\u003e\n\u003cp\u003eOur current inventory supports \u003cstrong\u003eselect Acura RDX applications\u003c\/strong\u003e. Verified coverage includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2007–2012 Acura RDX:\u003c\/strong\u003e 2.3L Turbocharged K23A1 Inline-4 (4-coil pack \u0026amp; iridium plug kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2013–2015 Acura RDX:\u003c\/strong\u003e 3.5L J35Y1 V6 (6-coil pack \u0026amp; iridium plug kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2019–2021 Acura RDX:\u003c\/strong\u003e 2.0L Turbocharged K20C4 Inline-4 (4-coil pack \u0026amp; iridium plug kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Replace Coils and Iridium Plugs Together?\u003c\/h3\u003e\n\u003cp\u003eWorn spark plugs develop excessive gap clearance over thousands of thermal cycles. This widening increases resistance, which forces the primary and secondary ignition windings to overheat and fail prematurely. Installing our matched sets ensures your new coils fire into fresh plugs with factory resistance specifications, protecting your catalytic converters and ensuring smooth idle stability.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3\u003eWill this kit fix diagnostic trouble codes P0300 through P0306?\u003c\/h3\u003e\n\u003cp\u003eYes, provided the fault stems from ignition breakdown. Flashing check engine warnings accompanied by single-cylinder misfire codes (such as P0301 through P0306) or multi-cylinder random codes (P0300) are commonly resolved by replacing carbon-tracked coil boots and deteriorated spark plugs.\u003c\/p\u003e\n\u003ch3\u003eAre these kits plug-and-play with factory engine wiring?\u003c\/h3\u003e\n\u003cp\u003eEvery coil pack matches the original connector terminal design and mounting bracket dimensions. They bolt directly to the cylinder head without wiring adapters, harness slicing, or pin repinning.\u003c\/p\u003e\n\u003ch3\u003eCan I combine upgraded ignition kits with other powertrain modifications?\u003c\/h3\u003e\n\u003cp\u003eYes. Installing consistent ignition hardware establishes a reliable foundation if you plan to introduce a \u003ca href=\"\/collections\/acura-performance-tune\"\u003eperformance tune for Acura\u003c\/a\u003e or install \u003ca href=\"\/collections\/acura-air-intakes\"\u003eair intakes compatible with Acura\u003c\/a\u003e down the road.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-iridium-spark-plugs-for-honda-rdx-2013-2015-3-5l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Honda RDX (2013-2015) 3.5L V6","description":"\u003ch2\u003eHigh-Output Ignition Coils \u0026amp; Iridium Spark Plugs for 2013-2015 Acura RDX (J35Z2 \/ TB3\/TB4)\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition service kit replaces degraded factory coils and fouled spark plugs to restore optimal spark timing, resolve misfires, and improve fuel atomization efficiency in the 3.5L V6.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Stock RDX Ignition Degradation\u003c\/h3\u003e\n  \u003cp\u003eThe factory ignition system on the J35Z2 engine is notorious for premature wear, heavily exacerbated by Honda's Variable Cylinder Management (VCM) system. When the VCM shuts down specific cylinders to save fuel, the inactive cylinders experience rapid temperature fluctuations and oil bypass, leading to severe carbon fouling on the spark plug electrodes. Furthermore, the OEM coil packs suffer from thermal degradation due to their placement in the hot V6 engine bay. Over time, the internal epoxy potting breaks down, increasing electrical resistance. This results in weak spark delivery, intermittent cylinder misfires, sluggish throttle response, and unburnt fuel entering the exhaust stream, which can eventually damage the catalytic converters.\u003c\/p\u003e\n  \n  \u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n  \u003cp\u003eThis comprehensive performance ignition upgrade directly addresses the J35's thermal and electrical shortcomings. The replacement ignition coils feature upgraded copper wire windings and high-temperature silicone boots, maximizing dielectric strength and preventing voltage leaks under heavy load. Paired with ultra-fine wire iridium spark plugs, this kit significantly lowers the voltage requirement for a spark while delivering a concentrated, higher-intensity kernel. The iridium alloy offers exceptional resistance to oxidation and VCM-induced carbon fouling, ensuring consistent ignition across all operating conditions. By guaranteeing a complete combustion cycle, this setup maximizes the 3.5L's torque curve, eliminates hesitation, and stabilizes idle vacuum.\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;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2015 Acura RDX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eJ35Z2 3.5L V6 \/ TB3 (FWD) \u0026amp; TB4 (AWD)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e273 hp \/ 251 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF624, 30520RN0A01\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e2013 Acura RDX 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2014 Acura RDX 3.5L V6\u003c\/li\u003e\n    \u003cli\u003e2015 Acura RDX 3.5L V6\u003c\/li\u003e\n    \u003cli\u003eFitment Type: Direct Replacement\u003c\/li\u003e\n    \u003cli\u003ePlacement on Vehicle: Front\u003c\/li\u003e\n    \u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n    \u003cli\u003eTerminal Quantity: 3\u003c\/li\u003e\n    \u003cli\u003eKit Includes: 6 Performance Spark Plugs, 6 Ignition Coils\u003c\/li\u003e\n    \u003cli\u003eInterchange Part Numbers: UF624, 93175, 178-8482, IC727, 49020, U5304, C-889, 1IC450, 50174, 36-8165, 5095, 2505-484797, E1124, 30520RN0A01, C1665, 2-50174\u003c\/li\u003e\n    \u003cli\u003eOther Part Numbers: EBC1027, GN10426, 921-2154, SKUF624T, CUF603, 2IGC0436\u003c\/li\u003e\n    \u003cli\u003eSuperseded Part Numbers: 5C1681, 5C1722, IC727SB, UF624T, 673-2314, 23-0524, 52-2077\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eThe Acura Precision Standard\u003c\/h3\u003e\n  \u003cp\u003eDesigned to exceed JDM factory specifications, this ignition overhaul ensures restored power, ultra-smooth VCM transitions, and long-term reliability without triggering a Check Engine Light (CEL).\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48262377963768,"sku":"DS-ECOXJ38AL","price":184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-honda-rdx-2013-2015-3-5l-v6-1.jpg?v=1776721088"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2013-2015-3-5l","title":"Ignition Coil and Iridium Spark Plugs for Acura RDX (2013-2015) 3.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2013-2015 Acura RDX\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition output and eliminates cylinder misfires on the 3.5L V6 powertrain by replacing worn coil-on-plug packs and eroded plugs with precision-matched components.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RDX Coil Degradation and Arc Failure\u003c\/h3\u003e\n\u003cp\u003eUnder repeated thermal cycling within the compact J-series engine bay, factory ignition coil boots suffer from dielectric breakdown, leading to high-voltage micro-arcing and intermittent misfire codes (P0300–P0306). Over extended service intervals, OEM plug gaps widen from standard erosion, increasing the required ionization voltage. This extra electrical resistance accelerates internal primary and secondary winding breakdown inside the coil packs, causing rough idle, reduced throttle response, and degraded fuel economy under variable cylinder management (VCM) transitions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit features high-grade electrolytic copper internal windings engineered to maintain stable magnetic saturation and deliver consistent kilovolt output across all engine speeds. Reinforced thermoplastic PBT housings prevent thermal cracking and arc-over, while precision direct-fit blade terminals ensure secure electrical contact. Paired with fine-wire iridium spark plugs, the assembly lowers ignition voltage demand, stabilizes flame kernel development, and guarantees reliable cold starts and smooth high-RPM power delivery.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2013-2015 Acura RDX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.5L J35Z2 V6 \/ TB3 (FWD), TB4 (AWD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e273 hp \/ 251 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF603, UF-603, 673-2311, 610-50158, 610-58733, 178-8379, C1624, 30520R70A01, 30520R70S01, 5C1681\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013 Acura RDX Base \/ Technology Package (3.5L V6 - Gas)\u003c\/li\u003e\n  \u003cli\u003e2014 Acura RDX Base \/ Technology Package (3.5L V6 - Gas)\u003c\/li\u003e\n  \u003cli\u003e2015 Acura RDX Base \/ Technology Package (3.5L V6 - Gas)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Acura Engineering Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact factory tolerances, this complete ignition package ensures clean, misfire-free operation through all VTEC engagement zones without triggering check engine lights or hesitation under load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448481976568,"sku":"DS-EQXF9AWZH","price":105.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2013-2015-3-5l-1.jpg?v=1788646969"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2019-2021-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Acura RDX (2019-2021) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2019-2021 Acura RDX\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces degraded factory coil packs and worn spark plugs to restore precise ignition timing, eliminate high-load misfires, and maintain complete combustion across the boost band.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RDX Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged K20C4 engine in the third-generation RDX operates under elevated cylinder pressures and thermal strain. Over duty cycles, factory coil-on-plug boots and internal insulation degrade from sustained thermal cycling in the recessed plug wells. This thermal degradation induces micro-arcing, core resistance drift, and high-rpm spark blowout under peak boost, resulting in rough cold starts, hesitations under load, and reduced fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit features four direct-replacement ignition coils engineered with high-density copper windings and heavy-duty dielectric epoxy insulation to prevent voltage leakage and primary circuit breakdown. Paired with fine-wire iridium spark plugs, the assembly provides high thermal conductivity, corrosion resistance, and a consistent, concentrated spark kernel that withstands forced-induction pressures without quenching.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2019-2021 Acura RDX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L Turbo K20C4 \/ TC1, TC2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e272 hp \/ 280 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF-781 \/ UF781\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2019 Acura RDX Base, Technology, A-Spec, Advance (2.0L L4 Turbo - TC1\/TC2)\u003c\/li\u003e\n  \u003cli\u003e2020 Acura RDX Base, Technology, A-Spec, Advance (2.0L L4 Turbo - TC1\/TC2)\u003c\/li\u003e\n  \u003cli\u003e2021 Acura RDX Base, Technology, A-Spec, Advance, PMC Edition (2.0L L4 Turbo - TC1\/TC2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Acura Caliber Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact OEM electrical specifications, this direct-fit ignition kit drops directly into factory harnesses without throwing diagnostic trouble codes, delivering instant throttle response, smooth idle stability, and dependable power across all driving conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452868006136,"sku":"DS-EV3C65LD9","price":111.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2019-2021-2-0l-1.jpg?v=1788723667"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2007-2012-2-3l","title":"Ignition Coil and Iridium Spark Plugs for Acura RDX (2007-2012) 2.3L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2007-2012 Acura RDX\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and iridium spark plug kit replaces degraded factory ignition components on the 2007-2012 Acura RDX to eliminate misfires, restore combustion efficiency, and stabilize high-boost ignition under load.\u003c\/p\u003e\u003ch3\u003eThe Stock Acura RDX Ignition Breakdown\u003c\/h3\u003e\u003cp\u003eIn the turbocharged \u003cstrong\u003eK23A1\u003c\/strong\u003e engine, extreme under-hood thermal cycles and elevated cylinder pressures accelerate ignition wear. Over time, factory coil packs suffer from dielectric breakdown within the primary and secondary windings, while silicone boots harden and develop micro-cracks. Simultaneously, high combustion temperatures erode factory spark plug electrodes, increasing the required firing voltage. This combination causes spark blowout under boost, erratic idle, sluggish throttle response, and recurring P0300 through P0304 misfire codes.\u003c\/p\u003e\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\u003cp\u003eThis comprehensive tune-up kit pairs heavy-duty coil-on-plug pencil coils with high-conductivity iridium spark plugs designed specifically for forced-induction operation. The ignition coils feature high-temperature epoxy potting and premium copper wire windings to resist heat soak and voltage leak. The iridium plugs utilize a laser-welded fine-wire center electrode for exceptional ignitability, lower required arc voltage, and superior resistance to electrical erosion. Together, they restore instantaneous flame kernel propagation, maintain clean spark delivery at full boost, and maximize fuel efficiency.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\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;\"\u003e2007-2012 Acura RDX\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\u003eK23A1\u003c\/strong\u003e \/ \u003cstrong\u003eTB1\u003c\/strong\u003e (FWD), \u003cstrong\u003eTB2\u003c\/strong\u003e (SH-AWD)\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 hp \/ 260 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\u003e30520-RWC-A01\u003c\/strong\u003e, \u003cstrong\u003e30520-PNC-004\u003c\/strong\u003e, \u003cstrong\u003eUF417\u003c\/strong\u003e, \u003cstrong\u003e191905115A\u003c\/strong\u003e, \u003cstrong\u003e00074\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2007 Acura RDX Base \/ SH-AWD 2.3L Turbo\u003c\/li\u003e\n\u003cli\u003e2008 Acura RDX Base \/ Technology Package 2.3L Turbo\u003c\/li\u003e\n\u003cli\u003e2009 Acura RDX Base \/ Technology Package 2.3L Turbo\u003c\/li\u003e\n\u003cli\u003e2010 Acura RDX Base \/ SH-AWD 2.3L Turbo\u003c\/li\u003e\n\u003cli\u003e2011 Acura RDX Base \/ SH-AWD 2.3L Turbo\u003c\/li\u003e\n\u003cli\u003e2012 Acura RDX Base \/ SH-AWD 2.3L Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this fit the TB1 and TB2 RDX?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2007-2012 Acura RDX equipped with the \u003cstrong\u003eK23A1\u003c\/strong\u003e 2.3L turbocharged engine across both front-wheel-drive and SH-AWD configurations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the iridium spark plugs pre-gapped for turbo use?\u003c\/strong\u003e\u003cbr\u003e Yes, the plugs are pre-gapped to factory specification, but always verify gap tolerances with a feeler gauge prior to torquing them into the cylinder head.\u003c\/p\u003e\u003ch3\u003eThe Acura Performance Caliber\u003c\/h3\u003e\u003cp\u003eExtracting consistent power from Honda's variable-flow turbocharged platform requires zero ignition drop-off. Maintaining proper spark saturation ensures your turbocharged powertrain delivers crisp spool-up, uncompromised passing power, and dependable throttle response across all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593935982840,"sku":"DS-EDCXP2FZM","price":79.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-acura-rdx-2007-2012-2-3l-1.jpg?v=1790054015"}],"url":"https:\/\/performancechiptuning.com\/collections\/acura-rdx-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}