{"product_id":"universal-12v-40amp-4-pin-spst-replacement-relay-5","title":"Universal 12V 40Amp 4 Pin SPST Replacement Relay 5 Pack for Car Alarms ABS Remote Start Headlights LED Fans Fuel Pumps And More Plug And Play Fire Retardant Housing Ride Ready Auto Electrical Upgrades","description":"\u003cdiv\u003eUniversal 12V 40A SPST Relay Pack for Auto Upgrades\u003cbr\u003e\n✔️ 5-pack 12V 40A SPST relays with fire-retardant housing \u003cp\u003eThese universal 12V relays are compact, plug-and-play replacements built to swap into many automotive circuits. They’re handy for upgrading car alarms, ABS, remote start, headlights, LED lights, fans, fuel pumps, and more in daily driver builds.\u003c\/p\u003e \u003cp\u003e✅ 40A current rating supports common automotive loads\u003cbr\u003e✅ 4-pin SPST configuration for simple on\/off control\u003cbr\u003e✅ Plug-and-play design for quick upgrades in any vehicle\u003cbr\u003e✅ Fire-retardant housing protects against heat and sparks in engine bays\u003cbr\u003e✅ Includes 5 relays per pack for multiple upgrades\u003c\/p\u003e \u003cp\u003e💡 What is a 12V automotive relay used for in car electrical upgrades? A handy overview helps buyers see where these relays fit in typical builds.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12V automotive relay used to switch high-current loads like headlights, fuel pumps, and fans\u003c\/li\u003e\n\u003cli\u003e40A SPST relays are reliable for safe, quick control from low-current switches\u003c\/li\u003e\n\u003cli\u003ePlug-and-play design simplifies upgrades without rewiring\u003c\/li\u003e\n\u003cli\u003eFire-retardant housing adds safety in tight engine compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48022960865515,"sku":"VXB0BJ9S2MQ4","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/universal-12v-40a-spst-automotive-relay-pack.jpg?v=1775266293","url":"https:\/\/vxb.com\/products\/universal-12v-40amp-4-pin-spst-replacement-relay-5","provider":"VXB Bearings","version":"1.0","type":"link"}