BX8848 Tail Light Wiring Kit | RV Towing Taillight Wiring Kit w/ 4 Diode - 26' Harness | Prevents Electrical Feedback | Compatible w/Towed Vehicles (Cars, SUVs, Trailers)

FITS POPULAR MODELS: Direct replacement for part numbers BX8848, 14-5705, 01-BX8848. Universal for most cars/SUVs/trailers when towed by RVs. NOTICE - If your motorhome has separate amber turn signals (5-wire system), you’ll need a tail light converter (sold separately). *This kit is for standard 4-wire systems.*

• FITS POPULAR MODELS: Direct replacement for part numbers BX8848, 14-5705, 01-BX8848. Universal for most cars/SUVs/trailers when towed by RVs. NOTICE - If your motorhome has separate amber turn signals (5-wire system), you’ll need a tail light converter (sold separately). *This kit is for standard 4-wire systems.*
• PREMIUM ALL-WEATHER CONSTRUCTION: Features heavy-gauge copper wiring (superior conductivity), industrial-grade plastic/rubber housing (impact/crush resistance), and silicone-sealed connections – Prevents corrosion, ensures moisture resistance, and delivers extreme durability for years of reliable towing. Heavy-duty wiring withstands road vibrations and wear.
• ELIMINATES ELECTRICAL DAMAGE: 4 heavy-duty sealed diodes(resist moisture/corrosion for all-weather towing), block harmful backfeed from your towed vehicle’s electrical system, protecting your RV’s AND car’s wiring, lights, and sensitive electronics.
• COMPLETE ALL-IN-ONE KIT: Includes 26-foot 4-wire harness (reaches most vehicles), 4 moisture-resistant diodes, 3' ground wire, 12 crimp terminals, ring terminal, cable ties, mounting hardware, and clear step-by-step instructions for quick installation. Replacement for blue ox bx8848.
• PLUG-AND-PLAY SETUP: Easily connects your RV’s stop, turn, and tail lights to your towed car/SUV/trailer. NO MORE MAGNETIC LIGHTS – protects your car’s paint and eliminates messy, unreliable temporary lights, ensures synchronized, legal lighting during towing.