{"product_id":"1873961-hose-fits-caterpillar-models","title":"1873961 Hose Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Radiator Coolant Hose for Caterpillar (Cat) Track-Type Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement radiator coolant hose replaces Caterpillar (Cat) OEM part number 187-3961 (1873961). It is a 63.5mm inner diameter hose used in the cooling system of Cat D-Series track-type tractors. Replacing a worn or cracked radiator hose promptly helps prevent overheating and protects the engine cooling system.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 63.5mm\u003c\/li\u003e\n\u003cli\u003eType: Radiator Coolant Hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D6R, D6R II, D6R III, D6R STD, D6R XL, D6R LGP, D6T, D7R, D7R XR, D7R LGP\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e187-3961, 1873961\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42451028607059,"sku":"1873961","price":48.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_2aca783f-6c35-4b78-b165-bb272dc2dd3f.jpg?v=1758086668","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1873961-hose-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}