{"product_id":"dayco-77138gl-engine-coolant-bypass-hose-left","title":"Dayco 77138GL Engine Coolant Bypass Hose - Left","description":"\u003ch2\u003eReliable Engine Coolant Bypass Hose for Various Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dayco 77138GL engine coolant bypass hose is designed to provide dependable performance in automotive cooling systems. This hose is engineered to maintain proper coolant flow and temperature regulation, essential for vehicle engine health.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable construction for long-lasting service\u003c\/li\u003e\n\u003cli\u003eDesigned as an engine coolant bypass hose\u003c\/li\u003e\n\u003cli\u003ePart of the Dayco Straight Radiator Hose - H.D. product line\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple vehicle makes and models requiring a straight radiator hose\u003c\/li\u003e\n\u003cli\u003eOEM-quality fit and function with part number 77138GL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Straight Radiator Hose - H.D. Product Line\u003c\/h2\u003e\u003cp\u003eThe Straight Radiator Hose - H.D. line from Dayco focuses on heavy-duty radiator hoses designed to withstand demanding engine cooling conditions. This product line emphasizes durability and consistent coolant flow, making it suitable for vehicles that require reliable bypass hose solutions. The 77138GL part is a key component within this line, engineered to meet specific cooling system requirements.\u003c\/p\u003e\u003ch2\u003eProduct Details and Application\u003c\/h2\u003e\u003cp\u003eThe Dayco 77138GL engine coolant bypass hose is constructed to facilitate efficient coolant circulation around the engine, preventing overheating and maintaining optimal operating temperatures. While specific vehicle fitment is broad, this hose is commonly sought for applications involving straight radiator hose replacements in various makes and models. The part number 77138GL ensures compatibility with systems designed for this type of bypass hose.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks due to worn or cracked bypass hoses\u003c\/li\u003e\n\u003cli\u003eEngine overheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from improper coolant circulation\u003c\/li\u003e\n\u003cli\u003ePremature hose failure under high-temperature conditions\u003c\/li\u003e\n\u003cli\u003eReplacement of deteriorated or damaged radiator bypass hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco 77138GL hose, ensure the cooling system is fully drained and the engine is cool to avoid injury. Verify the hose routing matches the original configuration to maintain proper coolant flow. Inspect clamps and adjoining components for wear and replace as necessary to secure a leak-free connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 77138GL hose to meet industry standards for durability and performance. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to ensure reliability in automotive cooling applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52149211168949,"sku":"BCWL-77138GL","price":46.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_77138GL_Fro.jpg?v=1775588014","url":"https:\/\/www.partcatalog.com\/products\/dayco-77138gl-engine-coolant-bypass-hose-left","provider":"PartCatalog","version":"1.0","type":"link"}