{"product_id":"vintage-1940s-harrison-h-181-gm-deluxe-round-heater-defroster-complete-unit","title":"Vintage 1940s Harrison H-181 GM Deluxe Round Heater Defroster - Complete Unit","description":"\u003ch3 dir=\"auto\" style=\"white-space: pre-wrap; text-align: center;\"\u003e\u003cstrong\u003eVintage Harrison Model H-181 automotive heater\/defroster unit from the 1940s – ideal for GM classics restoration.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThis genuine Harrison Radiator Division (General Motors) H-181 “round” deluxe heater was produced 1941–1949 and fits a wide range of period GM vehicles, including Chevrolet Deluxe models, Pontiac Chieftain\/Weather Chief, Buick, Oldsmobile, and GMC trucks. Hot-water core with 6-volt blower motor, distinctive oval slotted grille, and iconic vertical chrome Harrison badge. A popular period accessory for all makes\/models, perfect for authentic restorations or hot-rod builds.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eComplete with original hot-water inlet\/outlet pipes, mounting studs, blower, and core. A solid candidate for refurbishment—many similar units have been professionally restored and command premium prices.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eCONDITION DETAILS\u003c\/strong\u003e: Well-used original condition with honest vintage wear. Various paint chips, scratches, minor dents, and mars on the housing. Small crease on the chrome Harrison insignia; otherwise intact and presentable. Electrical cord is cut and requires full replacement. Hot-water pipes are dented but intact and serviceable. Core and blower appear complete. See photos for detailed condition and what is included.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eITEM SPECIFICS \/ DETAILS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eVintage \/ Antique: Vintage\u003c\/li\u003e\n\u003cli\u003eYear(s) of Manufacture: 1941–1949\u003c\/li\u003e\n\u003cli\u003eManufacturer \/ Brand: Harrison Radiator Division (GM)\u003c\/li\u003e\n\u003cli\u003eModel \/ Part #: H-181\u003c\/li\u003e\n\u003cli\u003eItem Type \/ Category: Automotive Heater \/ Defroster\u003c\/li\u003e\n\u003cli\u003eNew \/ Used: Used\u003c\/li\u003e\n\u003cli\u003eCondition: Used – Good candidate for refurbishment\u003c\/li\u003e\n\u003cli\u003eDimensions: Approx. 8 1\/2\" diameter × 8 1\/2\" depth (w\/pipes \u0026amp; studs)\u003c\/li\u003e\n\u003cli\u003eWeight: Apprx. 6 lbs\u003c\/li\u003e\n\u003cli\u003eMaterial \/ Color \/ Finish: Steel housing with original paint, chrome badge\u003c\/li\u003e\n\u003cli\u003eAdditional Features: Hot-water core, 6V blower motor, mounting studs\u003c\/li\u003e\n\u003cli\u003eLocation (for pickup reference if relevant): Dyer, Indiana\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eAlso visit my eBay Store for more great finds!\u003c\/strong\u003e \u0026lt;\u0026lt;\u003ca href=\"https:\/\/www.ebay.com\/str\/petesvintageelectronicsandmore\/%3E\" rel=\"noopener noreferrer nofollow\" target=\"_blank\"\u003ehttps:\/\/www.ebay.com\/str\/petesvintageelectronicsandmore\/\u0026gt;\u003c\/a\u003e\u003c\/p\u003e","brand":"Harrison","offers":[{"title":"Default Title","offer_id":42419541606475,"sku":"Harrison H-151","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/5932\/8843\/files\/57_818e8b78-c5ee-4e0a-9714-f9606586ce8a.jpg?v=1778783414","url":"https:\/\/www.pmjvintage.com\/products\/vintage-1940s-harrison-h-181-gm-deluxe-round-heater-defroster-complete-unit","provider":"P\u0026MJ Vintage","version":"1.0","type":"link"}