{"product_id":"global-parts-4812939-a-c-refrigerant-discharge-hose","title":"Global Parts 4812939 A\/C Refrigerant Discharge Hose","description":"\u003ch2\u003eReliable A\/C Refrigerant Discharge Hose for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Global Parts 4812939 A\/C Refrigerant Discharge Hose is engineered to meet the specific needs of Cadillac, Chevrolet, and GMC vehicles. Designed for models like the Escalade, Sierra 1500, and Silverado 2500, this hose ensures proper refrigerant flow and system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum and rubber materials for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eCompatible with R134a and R1234yf refrigerants\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal to prevent leaks\u003c\/li\u003e\n\u003cli\u003eFeatures a P-nut fitting for secure hose connections\u003c\/li\u003e\n\u003cli\u003eSwitch port included for system monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis A\/C refrigerant discharge hose combines aluminum and rubber components to provide flexibility and resistance to wear under high pressure and temperature conditions. The inclusion of a gasket or seal helps maintain a tight connection, reducing the risk of refrigerant leaks. The P-nut fitting connection type ensures a secure and reliable attachment to the vehicle’s HVAC system. Designed specifically for use with R134a and R1234yf refrigerants, this hose supports modern A\/C systems in select Cadillac, Chevrolet, and GMC models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade and Escalade ESV\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Silverado 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra and Sierra 1500\u003c\/li\u003e\n\u003cli\u003eChevrolet and GMC Cheyenne models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part is ideal for replacing worn or damaged refrigerant discharge hoses in these vehicles, helping restore proper A\/C system function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Part\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant leaks due to cracked or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eReduced A\/C cooling efficiency from compromised discharge lines\u003c\/li\u003e\n\u003cli\u003eSystem pressure loss caused by faulty hose connections\u003c\/li\u003e\n\u003cli\u003eCompatibility issues with newer refrigerants like R1234yf\u003c\/li\u003e\n\u003cli\u003eWear from exposure to heat and vibration in the engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle’s A\/C system is fully depressurized before removing the old hose. Verify that the gasket or seal is properly seated to prevent leaks. Use the P-nut fitting to secure the hose connection firmly, avoiding overtightening which can damage fittings. Check for any signs of wear or damage on adjacent components during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts 4812939 is manufactured to meet OEM specifications for fit and function. The use of aluminum and rubber materials provides durability under typical operating conditions. This part includes a gasket or seal to maintain system integrity. Warranty details should be confirmed with the distributor or retailer.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":51917588594869,"sku":"BKNH-4812939","price":32.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_4812939_Fro.jpg?v=1775000862","url":"https:\/\/www.partcatalog.com\/products\/global-parts-4812939-a-c-refrigerant-discharge-hose","provider":"PartCatalog","version":"1.0","type":"link"}