{"product_id":"xianhaoparts-mzj-400a-36v-golf-cart-contactor-solenoid-400a-heavy-duty-replacement","title":"Xianhaoparts MZJ-400A 36V Golf Cart Contactor Solenoid – 400A Heavy-Duty Replacement","description":"\u003cdiv\u003e\n  \u003cp\u003eMeet the Xianhaoparts MZJ-400A, a 36V golf cart contactor solenoid designed for demanding electrical engagements. This aftermarket unit delivers a robust 400A current rating and a rugged build, aimed at delivering crisp engagement and reliable response when your cart needs power under load. Built to withstand heavy-duty use, it offers a practical upgrade path for carts that rely on steady electrical performance over time.\u003c\/p\u003e\n  \u003ch3\u003eKey specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eVoltage: 36V\u003c\/li\u003e\n    \u003cli\u003eCurrent rating: 400A\u003c\/li\u003e\n    \u003cli\u003eMounting hole diameter: 0.24 in (6 mm)\u003c\/li\u003e\n    \u003cli\u003eThread size: M10x1.5\u003c\/li\u003e\n    \u003cli\u003eElectrical life: 20,000 cycles\u003c\/li\u003e\n    \u003cli\u003eMechanical life: 300,000 cycles\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eOperation and longevity guidelines\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStarting power guideline: 120W–170W\u003c\/li\u003e\n    \u003cli\u003eHolding power guideline: 5W–11W\u003c\/li\u003e\n    \u003cli\u003eEnsure secure mounting and correct wiring to support consistent engagement\u003c\/li\u003e\n    \u003cli\u003eFollowing the guidelines may help guard against overheating and extend solenoid life\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhy choose this aftermarket replacement\u003c\/h3\u003e\n  \u003cp\u003eAs an aftermarket part, the MZJ-400A is crafted to strict quality standards using durable materials. It represents a practical upgrade option for heavy-duty golf carts that depend on dependable electrical engagement without requiring custom fabrication.\u003c\/p\u003e\n  \u003cp\u003eUse cases include upgrading to preserve performance in demanding conditions, or replacing an aging solenoid with a component designed to fit standard golf cart electrical systems.\u003c\/p\u003e\n  \u003ch3\u003ePractical notes for buyers\u003c\/h3\u003e\n  \u003cp\u003eThis solenoid is designed as a direct aftermarket replacement and should be verified for compatibility with your specific cart model and wiring configuration before installation.\u003c\/p\u003e\n\u003c\/div\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: What is the MZJ-400A compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 36V heavy-duty golf carts; supports up to 400A current; uses M10x1.5 mounting with 6 mm holes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are there installation precautions for the MZJ-400A?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Set starting power to 120–170W and holding power to 5–11W; operation outside these ranges may shorten life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Xianhaoparts","offers":[{"title":"Default Title","offer_id":53088490193007,"sku":"B0GRGPCS8W","price":60.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/7354\/2767\/files\/xianhaoparts-mzj-400a-solenoid-side-view.jpg?v=1778672975","url":"https:\/\/golfavero.com\/products\/xianhaoparts-mzj-400a-36v-golf-cart-contactor-solenoid-400a-heavy-duty-replacement","provider":"My Store","version":"1.0","type":"link"}