{"product_id":"ronybuy-10-pack-3-prong-trailer-light-pigtail-harnesses-molded-right-angle-sealed-3-wire-4-round-6-oval","title":"Ronybuy 10-Pack 3-Prong Trailer Light Pigtail Harnesses - Molded Right-Angle, Sealed 3-Wire (4\" Round \/ 6\" Oval)","description":"\u003cp\u003e\u003cstrong\u003eRonybuy's 10-pack molded 3-prong pigtail harnesses are ready-to-install trailer light plugs designed to replace or repair stop\/turn\/tail and backup lights on 12V trucks, trailers, campers and RVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit contains ten right-angle, molded 3-wire plugs built for sealed round and oval fixtures. Each pigtail features a standard 3-prong pattern, color-coded leads, and a grounded white wire terminated with a #10 ring terminal for secure chassis connection. The molded housing and sealed design make it an economical, straightforward solution when a worn or corroded socket needs replacement — no special tools or splicing skills required beyond basic wire matching and terminal fastening.\u003c\/p\u003e\n\n\u003ch3\u003eWill this plug fit my 4\" round or 6\" oval trailer light?\u003c\/h3\u003e\n\u003cp\u003eYes — the pigtail is made to accommodate common sealed light footprints, including 4-inch round and 6-inch oval lamps. The right-angle, molded connector aligns with standard 3-prong lamp patterns used on many trailers and RVs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 4\" round sealed light sockets\u003c\/li\u003e\n  \u003cli\u003eCompatible with many 6\" oval sealed fixtures\u003c\/li\u003e\n  \u003cli\u003eMolded right-angle shape matches factory socket orientation\u003c\/li\u003e\n  \u003cli\u003eUniversal 12V rating for most light circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are the wires arranged and how do I connect them?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses three color-coded conductors: red, black and white. Red and black wires are provided bare for attaching to the fixture leads; the white wire is the ground and comes with a #10 ring terminal for bolting to the frame or grounding point.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed — typically used for turn signal or one active circuit\u003c\/li\u003e\n  \u003cli\u003eBlack — typically used for tail or the other active circuit\u003c\/li\u003e\n  \u003cli\u003eWhite — ground, pre-terminated with #10 ring terminal\u003c\/li\u003e\n  \u003cli\u003eIf a vehicle uses a different convention, try swapping red and white as suggested in troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and situations are these plugs best for?\u003c\/h3\u003e\n\u003cp\u003eThese pigtails are universal for 12V systems, making them useful for pickup trucks, trailers, caravans, campers, vans and heavy-duty equipment. Install them when a socket is cracked, corroded, or when re-wiring a lamp during restoration or customization.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePickup trucks and utility trailers\u003c\/li\u003e\n  \u003cli\u003eRV and camper light repairs\u003c\/li\u003e\n  \u003cli\u003eRestoration projects for classic trailers or after-market lamps\u003c\/li\u003e\n  \u003cli\u003eQuick replacement for corroded or damaged tail\/brake sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and troubleshooting help comes with the purchase?\u003c\/h3\u003e\n\u003cp\u003eRonybuy backs this 10-piece set with a 2-year warranty and a 45-day money-back window. If the pigtail does not behave as expected, a simple wire swap (red and white) often resolves mismatched wiring standards without returning the part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-year coverage against manufacturing defects\u003c\/li\u003e\n  \u003cli\u003e45-day money-back guarantee for buyer confidence\u003c\/li\u003e\n  \u003cli\u003eSimple on-vehicle troubleshooting: swap red and white if needed\u003c\/li\u003e\n  \u003cli\u003eBasic installation requires wire crimping or soldering and grounding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: electricians, mechanics, fleet managers, DIY trailer owners and RV enthusiasts who want a dependable, low-cost way to replace damaged 3-prong lamp sockets. If you need multiple identical, sealed pigtails for routine maintenance or a batch repair, this 10-pack provides fast, repeatable installs for 12V stop\/turn\/tail and backup light circuits.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these pigtails on a 12V RV light?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they are designed for 12V systems and fit many RV sealed round and oval lights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What if the wiring colors on my trailer differ?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Try swapping the red and white wires as recommended; Ronybuy also offers a 2-year warranty if issues persist.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ronybuy","offers":[{"title":"Default Title","offer_id":48084414857374,"sku":"B09YHHKFJC","price":29.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ronybuy-front-packaging-10x-pigtails.jpg?v=1785854609","url":"https:\/\/northtrailauto.ca\/products\/ronybuy-10-pack-3-prong-trailer-light-pigtail-harnesses-molded-right-angle-sealed-3-wire-4-round-6-oval","provider":"North Trail Auto","version":"1.0","type":"link"}