{"product_id":"alternator-for-honda-civic-2016-2022-2-0l","title":"Alternator for Honda Civic (2016-2022) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Replacement Alternator for 2016-2022 Honda Civic (FC2\/FE2)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 135A Alternator restores complete charging capacity and electrical system stability to the 2016-2022 Honda Civic 2.0L to eliminate battery drain, instrument cluster warnings, and voltage drop under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Honda Civic Alternator Failure Points\u003c\/h3\u003e\n\u003cp\u003eFactory charging systems on the \u003cstrong\u003eFC2\u003c\/strong\u003e and \u003cstrong\u003eFE2\u003c\/strong\u003e platforms endure significant thermal cycling within cramped transverse engine bays. Over sustained mileage, the factory \u003cstrong\u003eK20C2\u003c\/strong\u003e alternator encounters internal brush degradation, diode pack breakdown inside the rectifier bridge, and commutator ring wear. Prolonged engine bay heat causes the internal solid-state voltage regulator to drift out of calibration, leading to inconsistent voltage ripple, flickering interior and exterior LED lighting, erratic battery sensor trigger faults, whining bearing assemblies, and persistent battery discharge.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact OEM operational tolerances, this brand-new unit features heavy-duty precision-machined aluminum end housings for optimal thermal dissipation and high-temp copper stator windings capable of sustained 135-amp delivery. An integrated high-grade internal voltage regulator (IR) and dual internal cooling fans (IF) manage ambient under-hood heat soak to prevent voltage spikes or low-RPM drop-off. Fitted with a factory-spec 7-groove serpentine pulley (S7), this direct-mount replacement restores smooth belt tracking, protects sensitive CAN-bus electronics, and drops in seamlessly without wiring modifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Alternator (pre-installed 7-groove serpentine pulley, internal voltage regulator, internal fan)\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: 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;\"\u003e2016-2022 Honda Civic\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;\"\u003eK20C2 \/ FC2, FE2\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;\"\u003e158 hp \/ 138 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;\"\u003e31100-5BA-A01, 31100-5BA-A01RM, 104211-3910, 11886\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\u003e2016-2021 Honda Civic LX, EX (2.0L L4 naturally aspirated)\u003c\/li\u003e\n  \u003cli\u003e2019-2022 Honda Civic Sport (2.0L L4 naturally aspirated)\u003c\/li\u003e\n  \u003cli\u003e2022 Honda Civic LX (2.0L L4 naturally aspirated)\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 FC2\/FE2 Civic?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2016-2022 Honda Civic equipped with the \u003cstrong\u003eK20C2\u003c\/strong\u003e 2.0L naturally aspirated engine. \u003cstrong\u003eThis unit does NOT fit 1.5L turbocharged models (L15B7) or the Civic Type R 2.0L turbo (K20C1).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to disconnect the vehicle battery before installation?\u003c\/h4\u003e\n\u003cp\u003eYes, always disconnect the negative battery terminal prior to installation to prevent electrical shorts and damage to the vehicle's sensitive ECU and charging harness.\u003c\/p\u003e\n\n\u003ch3\u003eThe Honda Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous Japanese sport-compact standards, this replacement charging unit restores reliable amperage and rock-solid electrical output to preserve factory throttle response, driveability, and onboard electronic systems across all daily driving and spirited conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67592001519864,"sku":"DS-EXWP2R0JZ","price":123.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/alternator-for-honda-civic-2016-2022-2-0l-1.jpg?v=1791396056","url":"https:\/\/performancechiptuning.com\/es\/products\/alternator-for-honda-civic-2016-2022-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}