{"product_id":"twinpower-5-ohm-ignition-coil-210072","title":"TwinPower 5 Ohm Ignition Coil, 210072","description":"Twin Power™ coils are high-quality direct fit with at least 20% more voltage than stock. Our 12-Volt high performance coil features special heat-resistant construction. These high voltage replacement style coils deliver 35,000 Volts and are designed to handle the high RPMs you throw at them\n\u003cul\u003e\n  \u003cli\u003eRed\/black original style housings match factory Shovelhead through early Evolution aesthetics perfectly\u003c\/li\u003e\n  \u003cli\u003ePrecise ohm ratings 3, 4, 5 restore period correct spark for reliable starting and throttle response\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacements withstand vibration and heat near cylinder heads for long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TwinPower 210072 ignition coil is a 12-volt, high-performance replacement coil designed for select Harley-Davidson Big Twin and XL applications. It delivers 35,000 volts and is engineered to provide at least 20% more voltage than stock, supporting reliable starting and throttle response. The coil features a heat-resistant construction designed to withstand vibration and elevated temperatures near the cylinder heads.\u003c\/p\u003e\u003cp\u003eFinished with a red-and-black original-style housing, this coil complements factory Shovelhead through early Evolution aesthetics. Its 5-ohm rating restores period-correct ignition performance, while the direct OEM replacement design supports straightforward replacement on compatible applications.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 210072. Vendor part number: 210072. Fits 1971–1977 Harley-Davidson FX Super Glide models, including 1975–1976 FXE Super Glide applications, and 1975–1976 XLCH models as listed. The product name identifies replacement for H-D part number 31609-65A.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12-Volt High-Performance Design: Delivers 35,000 volts and at least 20% more voltage than stock.\u003c\/li\u003e\n\u003cli\u003e5 Ohm Rating: Supports period-correct spark for reliable starting and throttle response.\u003c\/li\u003e\n\u003cli\u003eHeat-Resistant Construction: Designed to handle vibration and heat near cylinder heads.\u003c\/li\u003e\n\u003cli\u003eOriginal-Style Housing: Red-and-black finish complements Shovelhead through early Evolution aesthetics.\u003c\/li\u003e\n\u003cli\u003eDirect Replacement: Designed as an OEM replacement for compatible Harley-Davidson applications.\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 1971–1977 Harley-Davidson FX Super Glide models, 1975–1976 FXE Super Glide models, and 1975–1976 XLCH models as listed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\n1965 Harley Davidson XLCH Base\u003cbr\u003e\n1966 Harley Davidson XLCH Base\u003cbr\u003e\n1967 Harley Davidson XLCH Base\u003cbr\u003e\n1968 Harley Davidson XLCH Base\u003cbr\u003e\n1969 Harley Davidson XLCH Base\u003cbr\u003e\n1970 Harley Davidson XLCH Base\u003cbr\u003e\n1971 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1971 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1971 Harley Davidson XLCH Base\u003cbr\u003e\n1972 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1972 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1972 Harley Davidson XLCH Base\u003cbr\u003e\n1973 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1973 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1973 Harley Davidson XLCH Base\u003cbr\u003e\n1974 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1974 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1974 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1974 Harley Davidson XLCH Base\u003cbr\u003e\n1975 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1975 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1975 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1975 Harley Davidson XLCH Base\u003cbr\u003e\n1976 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1976 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1976 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1976 Harley Davidson XLCH Base\u003cbr\u003e\n1977 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1977 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1977 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1977 Harley Davidson FXS Low Rider Base\u003cbr\u003e\n1977 Harley Davidson XLCH Base\u003cbr\u003e\n1977 Harley Davidson XLCR Cafe Racer Base\u003cbr\u003e\n1977 Harley Davidson XLT Base\u003cbr\u003e\n1978 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1978 Harley Davidson FX Super Glide Base\u003cbr\u003e\n1978 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1978 Harley Davidson FXS Low Rider Base\u003cbr\u003e\n1978 Harley Davidson XLCH Base\u003cbr\u003e\n1978 Harley Davidson XLCR Cafe Racer Base\u003cbr\u003e\n1978 Harley Davidson XLS Roadster Base\u003cbr\u003e\n1978 Harley Davidson XLT Base\u003cbr\u003e\n1979 Harley Davidson FLH Electra Glide Base\u003cbr\u003e\n1979 Harley Davidson FXE Super Glide Base\u003cbr\u003e\n1979 Harley Davidson FXEF Fat Bob Base\u003cbr\u003e\n1979 Harley Davidson FXS Low Rider Base\u003cbr\u003e\n1979 Harley Davidson XLCH Base\u003cbr\u003e\n1979 Harley Davidson XLS Roadster Base","brand":"TwinPower","offers":[{"title":"Default Title","offer_id":68300815565035,"sku":"610607","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/550c117027f4115821bfe956e4736c71L.jpg?v=1793235835","url":"https:\/\/ctracingservices.com\/products\/twinpower-5-ohm-ignition-coil-210072","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}