{"product_id":"85-86-atc250r-86-89-trx250r-radiator-cap-19045-mz1-621","title":"85-86 ATC250R \/ 86-89 TRX250R Radiator Cap","description":"\u003cp\u003eThis genuine Honda radiator cap seals the cooling system and helps maintain proper pressure in the radiator on the Honda models listed below. A weak, damaged, or incorrect radiator cap can cause coolant loss, overheating symptoms, or poor cooling-system pressure control.\u003c\/p\u003e\u003cp\u003eUse this OEM Honda radiator cap when your parts diagram calls for Honda part number 19045-MZ1-621 or one of the verified superseded numbers. It is commonly searched as a radiator cap, coolant cap, cooling system cap, or radiator pressure cap.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Honda OEM part\u003c\/li\u003e\n\u003cli\u003eHonda OEM part number: 19045-MZ1-621\u003c\/li\u003e\n\u003cli\u003eHonda part description: Cap, Radiator \/ Cap Comp., Radiator\u003c\/li\u003e\n\u003cli\u003eSupersedes \/ replaces: 19045-GBF-700, 19045-GBF-770, 19037-KA4-701, 19037-KV3-003, 19111-MM9-000, 19037-KA4-700\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003cli\u003eQuantity required: typically 1 per radiator assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \/ Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda ATC250R (1985-1986)\u003c\/li\u003e\n\u003cli\u003eTRX250R FourTrax (1986-1989)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBuyer Notes\u003c\/h3\u003e\u003cp\u003eConfirm the OEM number, radiator neck style, cap pressure requirement, and cooling-system diagram before ordering. This is not a universal radiator cap.\u003c\/p\u003e","brand":"Old Bike Barn","offers":[{"title":"Default Title","offer_id":48571027751067,"sku":"99-5475","price":60.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/99-5475_0186200f-d405-44a8-b390-c3b5608b7882.jpg?v=1778794299","url":"https:\/\/oldbikebarn.com\/products\/85-86-atc250r-86-89-trx250r-radiator-cap-19045-mz1-621","provider":"Old Bike Barn","version":"1.0","type":"link"}