oyviny

The Oyviny 3.3FT 10AWG SAE to O Ring Terminal Quick Disconnect Harness is a heavy‑gauge, plug‑and‑play battery charging cable with pre‑crimped O‑ring terminals, multi‑amp fuse protection, and an SAE quick‑disconnect for safe, reliable 12–24V DC trickle charging. This harness pairs a durable 10AWG tinned...

Oyviny's 2-wire, 8.5-inch right-angle pigtail harness is a direct-fit replacement for 2" and 2.5" side marker and clearance lights using a PL-10 two-pin connector. When a side marker or clearance light socket is corroded, broken or missing, this compact pigtail restores the electrical connection...

Oyviny's 2-to-3-wire splice-in trailer tail light converter turns a two-wire vehicle tail-light system into a standard three-wire trailer circuit so brake and turn signals operate separately. If you're towing an older trailer, dinghy, or RV that uses a combined two-wire taillight setup, this compact...

Oyviny 3035-P is a plug-and-play 4-pin brake controller wiring adapter that lets you connect a compatible trailer brake controller to supported Ford, Land Rover, Lincoln and Mercury vehicles without cutting or splicing. If you regularly tow trailers and need a clean, reliable connection between...

Compact and powerful 4-inch round LED reverse lights from Oyviny deliver bright white illumination for trailers, trucks, and campers. These Oyviny 4" round reverse/back-up lights use 24 high-efficiency LEDs to produce a focused, bright white beam that improves rear visibility for 12V vehicles. Built...

The Oyviny 4-way and 7-way trailer wiring harness lets compatible Nissan Frontier, Nissan Xterra, and Suzuki Equator models add both a 4-pin flat and a 7-pin RV connector quickly and without cutting factory wiring. This OE-fit harness is engineered to plug into the vehicle's...

Oyviny 4 Pin Flat Trailer Extension is a 6-foot, plug-and-play 4-way connector built with 16AWG pure copper conductors and a weather-resistant PVC jacket to extend trailer lighting and signals reliably. When you need extra reach between your vehicle and trailer without rewiring or adapters,...

Oyviny's Vehicle-Side 4-Pin Flat Trailer Wiring Harness is a 5-foot, industry-standard female connector built with 18 AWG pure copper conductors and a durable PVC jacket to reliably link your vehicle's lighting to a trailer. This 4-way flat female trailer socket replaces worn or broken...

The Oyviny 58903 is a plug-and-play 4-pin flat RV dinghy tow wiring harness that lets 2007–2018 Jeep Wrangler JK models use the RV’s taillight, brake and turn signal circuits while flat towing. If you tow your Wrangler behind an RV, you need a reliable,...

The Oyviny 4-pin to 7-way round blade trailer adapter converts a vehicle's 4-way flat outlet into a full 7-way blade socket, complete with mounting bracket and dust covers for protected, reliable towing connections. If your tow vehicle has a 4-way flat connector but your...

Oyviny's Custom 4-Pin Trailer Wiring Harness 41125 is a plug-and-play tow wiring kit built to restore a reliable 4-flat connection on 1988–2000 Chevy and GMC C/K pickups and compatible SUVs. If your truck or SUV lost its factory trailer socket or you need a...

The Oyviny Custom 4-Pin Trailer Wiring Harness 55329 adds a factory-style 4-way connector to compatible 1995–2003 Dodge Ram and Dakota trucks for reliable trailer lighting. If your Dodge Ram 1500/2500/3500 (1995–2002) or Dodge Dakota (1995–2003) already has the factory tow package, this harness provides...

Oyviny 56217 is a plug-and-play 4-pin trailer wiring harness designed to add trailer taillight, turn signal and brake light functionality to 2008–2019 Toyota Highlander and 2020–2021 Lexus RX 350/350L models without a factory tow package. This custom-fit wiring kit gives Highlander and compatible Lexus...

Oyviny 56407 is a direct-fit 4-pin trailer wiring harness built to connect 2018–2025 Jeep Wrangler JL/JLU and 2020–2025 Gladiator JT to trailers, supplying reliable tail, brake, and turn signal power without cutting or splicing. This OEM-style wiring harness is engineered for Jeep owners who...

Oyviny's 55513 4-pin trailer wiring harness lets you add a reliable, plug-and-play 4-flat trailer connector to compatible Toyota pickup models without cutting or splicing factory wiring. This replacement harness is engineered to match factory connector locations on Toyota Tacoma (2005–2015), T100 (1994–1998) and Hilux...

The Oyviny 4-way coiled trailer extension is a 5-foot, 4-pin male/female wiring harness built for easy plug-and-play trailer lighting extensions with a durable PU jacket and dust-cover protection. When you need extra wiring length for towing without loose cables dragging behind, this stretchable coiled...

Oyviny's 4-way flat to 7-way round trailer wiring adapter converts a vehicle-side 4-pin flat output into both a 4-pin flat and a 7-pin round connector, giving you dual outputs and a mounting bracket for secure installation. This compact adapter solves a common towing mismatch:...

Oyviny’s 4-way flat coiled trailer wiring harness is a 10.5-foot, stretchable 4‑pin extension with color-coded pure copper conductors and a durable PU jacket for reliable taillight, brake and turn-signal connections. This coiled 4‑pin trailer extension by Oyviny replaces or extends standard 4‑way flat connections...

The Oyviny 4-way flat trailer wiring harness is a direct-fit replacement that restores turn signals, brake lights and trailer power for Nissan Frontier (2005–2025), Nissan Xterra (2005–2015) and Suzuki Equator (2009–2012) vehicles equipped with the factory tow package. This harness is built to quickly...

Oyviny 4-Way Trailer Wiring Harness 55336 is a vehicle-specific, plug-and-play wiring adapter that restores a standard 4-flat trailer connector to compatible Honda and Acura models without cutting or splicing. If you tow a small trailer, bike rack, or cargo carrier with a compatible Honda...

The Oyviny 4 Way Trailer Wiring Harness 56420 gives your compatible Hyundai or Kia the standard 4-pin plug needed to power trailer tail, turn and brake lights when the factory tow package is already installed. This ready-to-install wiring harness is built to restore or...

Oyviny's 4-way trailer wiring harness 55540 adds a ready-to-use 4-flat connector to compatible Chevy Express and GMC Savana vans for reliable trailer lighting hookups. If you tow trailers with a Chevy Express or GMC Savana from model years covered, this custom-fit harness gives you...

Oyviny's custom 4-way trailer wiring harness provides a direct-fit, plug-and-play 4-flat connector to power your Ford Explorer (2011–2019) trailer lights. Replacing or adding a trailer connector shouldn't mean splicing, guesswork, or frequent corrosion problems. This harness is built specifically for Ford Explorer models from...

The Oyviny 56107 is a custom 4-pin trailer wiring harness engineered to add a factory-style 4-way connector to 2004–2007 Toyota Highlanders equipped with the factory tow package. If you own a 2004, 2005, 2006 or 2007 Toyota Highlander with the factory tow package and...