{"product_id":"hot-rod-starter-relay-solenoid-12v-4-terminal-heav","title":"Hot Rod Starter Relay Solenoid 12V 4-Terminal Heavy Duty SW3 For 1956 Up Truck Starters Replaces B-6A-11450A C6AF C7AF C3912 C9AF D2AF11450AA 50-430 Black","description":"\u003cdiv\u003eHeavy-Duty 12V Starter Relay Solenoid for Classic Trucks\u003cbr\u003e\n✔️ 12V, 4-terminal, pack 1, copper coil, grounded base \u003cp\u003eThis aftermarket starter solenoid is a rugged 12V replacement designed for classic trucks and 1956-up models. It uses a copper coil, galvanized contact surfaces for durability, and a heat-dissipating gasket to handle engine bay conditions.\u003c\/p\u003e \u003cp\u003e✅ 4-terminal design: battery 5\/16-24 (7.94 mm), motor 5\/16-24 (7.94 mm), switch 10-32 (4.76 mm), relay 10-32 (4.76 mm) with grounded base\u003cbr\u003e\n✅ 12V operation with copper coil and galvanized contacts for heat resistance and longevity\u003cbr\u003e\n✅ Replaces SW3, B-6A-11450A, C6AF, C7AF, C3912, C9AF, D2AF11450AA, 50-430\u003cbr\u003e\n✅ Compatible with AEROSTAR, BRONCO, BOBCAT, MONTCLAIR, MARQUIS and other 1956+ Lincoln Mercury models\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a starter relay solenoid used for in classic vehicles?\u003c\/p\u003e\n\u003cp\u003eIt's a handy component that engages the starter to crank the engine when you turn the key. Here are a few handy points:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSealed copper coil handles high current and resists heat\u003c\/li\u003e\n\u003cli\u003eGalvanized contact surface improves durability against corrosion\u003c\/li\u003e\n\u003cli\u003e12V compatible with common OEM setups in older trucks\u003c\/li\u003e\n\u003cli\u003eSimple swap for SW3 and other listed part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603581137215,"sku":"VXB0CNGRCTPS","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/black-starter-relay-12v-4-terminal-truck.jpg?v=1775188446","url":"https:\/\/bearingscanada.com\/products\/hot-rod-starter-relay-solenoid-12v-4-terminal-heav","provider":"Bearings Canada","version":"1.0","type":"link"}