{"product_id":"hiaors-gy6-ignition-coil-cdi-kit-for-50-150cc-scooters-4-pin-regulator-solenoid-spark-plug","title":"HIAORS GY6 Ignition Coil \u0026 CDI Kit for 50–150cc Scooters — 4‑Pin Regulator, Solenoid \u0026 Spark Plug","description":"\u003cp\u003e\u003cstrong\u003eHIAORS GY6 Ignition Coil Solenoid Relay Kit is a complete ignition and charging assembly designed to replace worn parts on GY6 50cc–150cc Chinese scooters, ATVs and go-karts for faster starts and steadier electrical performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit bundles an ignition coil, 6-pin AC CDI box, starter solenoid relay, 4-pin voltage regulator\/rectifier and an A7TC spark plug to restore spark strength and stabilize charging on popular GY6 engines (139QMB, 139QMA, 152QMI, 157QMJ). It fits many makes — Taotao, Roketa, Jonway, Sunl, Ice Bear, Baja and more — and aims to replace multiple failing electrical parts at once so you can get back on the road without guessing which component is faulty.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit affect starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eThe upgraded ignition coil produces a stronger, more consistent spark, which helps reduce misfires and supports quicker engine starts. Paired with a fresh spark plug, the result is smoother acceleration and improved combustion consistency under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore powerful spark for reliable ignition\u003c\/li\u003e\n  \u003cli\u003eReduced starting effort and fewer stalls\u003c\/li\u003e\n  \u003cli\u003eSmoother throttle transitions during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the voltage regulator\/rectifier protect against?\u003c\/h3\u003e\n\u003cp\u003eThe 4-pin regulator\/rectifier converts AC from the stator into stable DC and keeps voltage within safe limits for the battery and electrical system. That prevents overcharging and reduces the risk of damage to lights, switches and wiring caused by voltage spikes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAC to DC conversion for battery charging\u003c\/li\u003e\n  \u003cli\u003eMaintains steady voltage to protect electronics\u003c\/li\u003e\n  \u003cli\u003eHeat-dissipating design to prolong service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines are compatible with this HIAORS kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for GY6-style 4-stroke engines commonly found in 50cc, 125cc and 150cc Chinese scooters, ATVs and small go-karts. It covers models using 139QMB, 139QMA, 152QMI and 157QMJ engine platforms from many manufacturers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Taotao, Roketa, Jonway, Sunl, Ice Bear and similar scooters\u003c\/li\u003e\n  \u003cli\u003eCompatible with Baja, Panterra, Kandi and Hammerhead 150cc units\u003c\/li\u003e\n  \u003cli\u003eWorks with standard GY6 electrical connectors and mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how does it simplify troubleshooting?\u003c\/h3\u003e\n\u003cp\u003eThe package supplies all primary ignition and charging parts so you replace multiple potential failure points at once instead of diagnosing each individually. Replacing the coil, CDI, solenoid and regulator together often resolves common electrical issues like weak spark, no-starts and charging faults.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x ignition coil for enhanced spark output\u003c\/li\u003e\n  \u003cli\u003e1 x 6-pin AC CDI box for timing and firing control\u003c\/li\u003e\n  \u003cli\u003e1 x starter solenoid relay for reliable start engagement\u003c\/li\u003e\n  \u003cli\u003e1 x 4-pin voltage regulator\/rectifier to stabilize charging\u003c\/li\u003e\n  \u003cli\u003e1 x A7TC spark plug ready for immediate installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders, DIY mechanics and repair shops who work on GY6-based scooters, ATVs and go-karts and want a dependable, economy-minded repair option. If your vehicle is experiencing weak starts, intermittent spark, charging problems or you want to preemptively replace aging ignition components, this HIAORS kit groups the commonly failing parts into one compatible replacement set so you can restore electrical performance quickly.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my GY6 150cc scooter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s compatible with most GY6 50cc–150cc engines including 139QMB\/139QMA\/152QMI\/157QMJ platforms used by many Chinese brands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace just the coil or must I swap the whole kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can replace individual parts, but changing the full kit often resolves multiple electrical faults at once and saves diagnostic time.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HIAORS","offers":[{"title":"Default Title","offer_id":48084436222110,"sku":"B07VHBT9KN","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hiaors-front-packaging-assembly.jpg?v=1785855219","url":"https:\/\/northtrailauto.ca\/products\/hiaors-gy6-ignition-coil-cdi-kit-for-50-150cc-scooters-4-pin-regulator-solenoid-spark-plug","provider":"North Trail Auto","version":"1.0","type":"link"}