{"product_id":"four-seasons-66903-a-c-refrigerant-suction-hose","title":"Four Seasons 66903 A\/C Refrigerant Suction Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Suction Hose for Ram 1500\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Hose Assembly 66903 is designed to maintain optimal air conditioning performance in your Ram 1500. Engineered with durable aluminum and rubber materials, this A\/C refrigerant suction hose ensures efficient refrigerant flow and long-lasting service.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Hose Assembly 66903\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from aluminum and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eEquipped with P-nut fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a refrigerant systems\u003c\/li\u003e\n\u003cli\u003eIncludes slim line sealing washers (O-Rings 24404 and 24255) for leak prevention\u003c\/li\u003e\n\u003cli\u003eService port included for easy system access\u003c\/li\u003e\n\u003cli\u003eDesigned without bracket or muffler for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Hose Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Hose Assembly line by Four Seasons focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes reliable materials and precise fittings to ensure compatibility and performance. The 66903 hose assembly is part of this line, offering a robust solution for refrigerant suction needs in the Ram 1500.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 66903 A\/C refrigerant suction hose is specifically engineered for the Ram 1500 model. Its aluminum and rubber construction balances strength and flexibility, allowing it to withstand the pressures and temperatures typical in automotive HVAC systems. Both ends feature P-nut fittings, which provide a secure and leak-resistant connection. The included slim line sealing washers (O-Rings 24404 and 24255) further enhance the seal integrity, reducing the risk of refrigerant leaks. This hose assembly is compatible with R134a refrigerant, the standard for many modern vehicles. Additionally, the service port included facilitates maintenance and system checks without requiring hose removal.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged A\/C refrigerant suction hoses in Ram 1500\u003c\/li\u003e\n\u003cli\u003eResolving refrigerant leaks caused by degraded seals or fittings\u003c\/li\u003e\n\u003cli\u003eImproving A\/C system efficiency by restoring proper refrigerant flow\u003c\/li\u003e\n\u003cli\u003eAddressing hose cracks or brittleness due to age or environmental exposure\u003c\/li\u003e\n\u003cli\u003eFacilitating maintenance with an integrated service port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 66903 hose assembly, ensure that both P-nut fittings are tightened to manufacturer torque specifications to prevent leaks. Verify that the included slim line sealing washers are properly seated to maintain a secure seal. Since this hose assembly does not include a bracket or muffler, confirm that the hose routing matches OEM guidelines to avoid contact with moving parts or heat sources. The service port allows for convenient refrigerant system servicing without hose removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons products are manufactured to meet industry standards for automotive HVAC components. The 66903 hose assembly undergoes quality checks to ensure material integrity and fitment accuracy for the Ram 1500. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118503817397,"sku":"BBRN-66903","price":57.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_66903_Ang.jpg?v=1775161791","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-66903-a-c-refrigerant-suction-hose","provider":"PartCatalog","version":"1.0","type":"link"}