{"product_id":"oem-harley-davidson-rear-spark-plug-cable-wire-twin-cam-dyna-softail-31960-99","title":"OEM Harley Davidson Rear Spark Plug Cable Wire Twin Cam Dyna Softail 31960-99","description":"\u003cp\u003eOEM Harley Davidson Rear Spark Plug Cable Wire Twin Cam Dyna Softail 31960-99\u003c\/p\u003e\u003cp\u003ePart #: 31960-99\u003c\/p\u003e\u003cp\u003eHarley-Davidson part number 31960-99 is the OEM rear spark plug wire for various Twin Cam models. \u003c\/p\u003e\u003cp\u003eIt is commonly used in conjunction with the front spark plug wire, part number 31981-99. \u003c\/p\u003e\u003cul class=\"KsbFXc U6u95\" jsaction=\"\" jscontroller=\"mPWODf\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_m\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_n\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_p\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eWire Diameter: Standard 8 mm for the OEM version. High-performance aftermarket replacements often use 8.8 mm for extra insulation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_s\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAB\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_u\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eTemperature Rating: Designed to withstand high engine heat, with aftermarket versions typically rated up to 450° F (232° C).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_w\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAC\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_y\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eCore Material: High-suppression magnetic core that maintains high energy delivery while preventing RFI (Radio Frequency Interference) with your bike's electronics.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_z\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAD\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_11\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eBoot Type: Features a 90-degree boot at the coil end and a standard spark plug boot at the other to fit the rear cylinder reach on Twin Cam engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_13\" data-sfc-cb=\"\" data-hveid=\"CAEIBBAE\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"odJ4Zb_15\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eResistance: Engineered for low resistance to ensure maximum spark voltage reaches the plug.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Harley-Davidson motorcycles equipped with Twin Cam engines.\u003c\/p\u003e\u003cul class=\"KsbFXc U6u95\" jsaction=\"\" jscontroller=\"mPWODf\" data-sfc-root=\"c\" jsuid=\"ZwrYR_t\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_u\" data-sfc-cb=\"\" data-hveid=\"CAEIBRAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_w\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eDyna Models (1999–2017): Includes the Low Rider (FXDL), Wide Glide (FXDWG), Super Glide (FXD), Street Bob (FXDB), and Fat Bob (FXDF).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_x\" data-sfc-cb=\"\" data-hveid=\"CAEIBRAB\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_z\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eSoftail Models (2000–2017): Fits most Softail models like the Fat Boy (FLSTF).\u003c\/span\u003e\u003cul class=\"KsbFXc U6u95\" jsaction=\"\" jscontroller=\"mPWODf\" data-sfc-root=\"c\" jsuid=\"ZwrYR_10\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_11\" data-sfc-cb=\"\" data-hveid=\"CAEIBRAC\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_13\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eExclusions: Typically does \u003cem class=\"eujQNb\" jsaction=\"\" jscontroller=\"yHWXO\" data-sfc-root=\"c\" jsuid=\"ZwrYR_14\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: inherit;\"\u003enot\u003c\/em\u003e fit FXCW (Rocker), FXCWC (Rocker C), FXS (Blackline), or FXSB (Breakout) models.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Technical Fitment Specs\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cul class=\"KsbFXc U6u95\" jsaction=\"\" jscontroller=\"mPWODf\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1h\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1i\" data-sfc-cb=\"\" data-hveid=\"CAEIBxAA\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1k\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eEngine Type: Specifically for Twin Cam 88, 96, and 103 engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1m\" data-sfc-cb=\"\" data-hveid=\"CAEIBxAB\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1o\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003ePlacement: Rear cylinder only. It is shorter than the front wire because the ignition coil is located closer to the rear spark plug on these frames.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"dF3vjf\" jsaction=\"\" jscontroller=\"vsuOFb\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1q\" data-sfc-cb=\"\" data-hveid=\"CAEIBxAC\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"Yjhzub\" jsaction=\"\" jscontroller=\"zYmgkd\" data-sfc-root=\"c\" jsuid=\"ZwrYR_1s\" data-sfc-cb=\"\" data-complete=\"true\" style=\"font-weight: 700;\"\u003eTerminals: Features a 90-degree boot at the coil end to provide clearance under the seat or frame rails.\u003c\/span\u003e\u003cspan class=\"vKEkVd\" data-animation-atomic=\"\" data-wiz-attrbind=\"class=ZwrYR_1u\/TKHnVd\" data-sae=\"\" style=\"text-wrap-mode: nowrap; position: relative;\"\u003e\u003cspan aria-hidden=\"true\" aria-owns=\"action-menu-parent-container\"\u003e \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cp\u003ePlease make sure of fitment before buying.\u003c\/p\u003e\u003cp\u003eNew, open for pictures.\u003c\/p\u003e\u003cp\u003eSelling as pictured, save on shipping by coming to store in Butler, PA\u003c\/p\u003e\u003cp\u003e032026 CC\u003c\/p\u003e","brand":"cyclewarehouse.online","offers":[{"title":"Default Title","offer_id":46695197704354,"sku":"31960-99 Spark Plug Cable AD","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/9824\/2861\/files\/20260320100201a.jpg?v=1774016140","url":"https:\/\/cyclewarehouse.online\/products\/oem-harley-davidson-rear-spark-plug-cable-wire-twin-cam-dyna-softail-31960-99","provider":"cyclewarehouse.online","version":"1.0","type":"link"}