{"product_id":"bl-1400u-backup-light-neutral-safety-switch-kit-for-th-350-th-400-700-r4","title":"BL 1400U Backup Light Neutral Safety Switch Kit for TH-350 TH-400 700-R4","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement backup light and neutral safety switch kit is intended for TH-350 and TH-400 transmission applications and is supplied for use with 700-R4 reference configurations. The kit cross-references part number BL 1400U. A backup light and neutral safety switch signals the vehicle when the transmission is in reverse for backup lamp operation and when the transmission is in park or neutral for starting safety.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCombines backup light switching and neutral safety switching functions for the listed transmission applications\u003c\/li\u003e\n\u003cli\u003eCross-references part number BL 1400U for comparison with an existing switch\u003c\/li\u003e\n\u003cli\u003eSupports the normal starting safety circuit by allowing engine cranking only in park or neutral when installed and adjusted correctly\u003c\/li\u003e\n\u003cli\u003eSupports backup lamp operation when the transmission is shifted into reverse\u003c\/li\u003e\n\u003cli\u003eReplaces a worn, damaged, or malfunctioning switch on the corresponding transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor TH-350 transmission applications\u003c\/li\u003e\n\u003cli\u003efor TH-400 transmission applications\u003c\/li\u003e\n\u003cli\u003efor 700-R4 transmission applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning backup light or neutral safety switch\u003c\/li\u003e\n\u003cli\u003eServicing the starting safety and backup lamp circuits on the listed transmissions\u003c\/li\u003e\n\u003cli\u003eRestoring normal switch function after the original component has failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Backup light and neutral safety switch kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BL 1400U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Application(s):\u003c\/strong\u003e TH-350, TH-400, 700-R4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a backup light and neutral safety switch do? \u003cstrong\u003eA:\u003c\/strong\u003e It signals the backup lamps when the transmission is in reverse and allows engine cranking only when the transmission is in park or neutral.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the complete existing part number BL 1400U and the complete transmission model designation to the information supplied before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67611496120593,"sku":"ZZ3P00417","price":52.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_7173c9a4-b7e0-416e-aaf4-3425ed12bd4f.jpg?v=1790958126","url":"https:\/\/www.duraforce.com\/products\/bl-1400u-backup-light-neutral-safety-switch-kit-for-th-350-th-400-700-r4","provider":"DURAFORCE","version":"1.0","type":"link"}