{"product_id":"rnigs-12v-starter-solenoid-sw3-heavy-duty-relay-for-ford-jeep-mercury-golf-carts-more","title":"Rnigs 12V Starter Solenoid SW3 — Heavy-Duty Relay for Ford\/Jeep\/Mercury, Golf Carts \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Rnigs 12V Starter Solenoid SW3 is engineered for demanding starting tasks across a range of classic and modern machines. It uses high-purity copper to reduce resistance, helping minimize heat buildup and extend service life. The rugged, waterproof plastic shell protects internal components from moisture, corrosion, and wear in tough engine bays.\u003c\/p\u003e\n\u003ch2\u003eWhy it stands out\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-purity copper construction improves current flow and helps control heat during cranking.\u003c\/li\u003e\n  \u003cli\u003eWaterproof, wear-resistant shell shields critical parts from moisture and corrosion.\u003c\/li\u003e\n  \u003cli\u003eDesigned as a flexible replacement with broad OEM cross-compatibility, including notable part numbers for Ford, Jeep, Mercury, and related models.\u003c\/li\u003e\n  \u003cli\u003eCompact design and durable wiring connections support reliable performance in intermittent duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCross-compatibility and fit\u003c\/h2\u003e\n\u003cp\u003eThis solenoid is suited for a wide range of vehicles and equipment. It aligns with OEM references such as 2700006, 2900550, B4TZ-11002-A, B6A-11002A, SW-3, and related part numbers, making it a practical option for many Ford, Jeep, Lincoln, Mercury, Mustang, golf cart, and tractor applications. Always verify fit via the listed OEM numbers before pairing with your machine.\u003c\/p\u003e\n\u003ch2\u003eInstallation and setup\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFlat base design simplifies mounting on a variety of brackets and engine bays.\u003c\/li\u003e\n  \u003cli\u003eRemote under-hood starter switch hookup or timing-light integration can be easily adapted.\u003c\/li\u003e\n  \u003cli\u003ePackage includes one starter solenoid, four nuts, and four gaskets for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReal-world use and durability\u003c\/h2\u003e\n\u003cp\u003eBuilt for heavy-duty intermittent duty, the SW3 is designed to endure the stresses of frequent cranking in hot or cold environments. While performance can vary by vehicle and setup, the combination of copper conductors and a sealed housing aims to deliver consistent operation and longer service life in practical, everyday use.\u003c\/p\u003e\n\u003ch2\u003eNotes on expectations\u003c\/h2\u003e\n\u003cp\u003eBenefits described here are possibilities based on design features and typical applications. Results depend on proper installation, compatibility, and operating conditions. This description does not guarantee a specific outcome.\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: Which vehicles is the Rnigs 12V SW3 solenoid compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Ford, Jeep, Mercury and related models; verify compatibility with OEM numbers listed in the description.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package and is installation easy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes one solenoid, four nuts, and four gaskets; flat base simplifies mounting and enables straightforward remote starter hookup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rnigs","offers":[{"title":"Default Title","offer_id":42464989773909,"sku":"B0BKY3MKPH","price":27.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/rnigs-12v-starter-solenoid-sw3-front-view.jpg?v=1777994816","url":"https:\/\/plentytorque.co.uk\/products\/rnigs-12v-starter-solenoid-sw3-heavy-duty-relay-for-ford-jeep-mercury-golf-carts-more","provider":"PlentyTorque","version":"1.0","type":"link"}