{"product_id":"four-seasons-92178-hvac-heater-core","title":"Four Seasons 92178 HVAC Heater Core","description":"\u003ch2\u003eOverview of Four Seasons Heater Core 92178 for Toyota Highlander\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92178 is designed specifically for Toyota Highlander models, providing reliable heating performance. This aluminum heater core meets or exceeds OEM standards, ensuring compatibility and durability for your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 7-7\/8 inches length, 6 inches width, 1-1\/4 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material\u003c\/li\u003e\n\u003cli\u003eCore depth of 1.25 inches and height of 7.875 inches\u003c\/li\u003e\n\u003cli\u003eTube diameter: 0.6875 inches (17.4625 mm) for both inlet and outlet\u003c\/li\u003e\n\u003cli\u003eNon-adjustable pipe positioning for precise fitment\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds original equipment manufacturer specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Heater Core Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core product line focuses on delivering reliable HVAC heater cores engineered to match OEM specifications. The 92178 model is part of this line, featuring aluminum construction for efficient heat transfer and corrosion resistance. This line is designed to provide consistent heating performance and long service life for vehicles like the Toyota Highlander.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core is built with an aluminum core material that offers effective heat dissipation and resistance to corrosion. The core measures 7-7\/8 inches in length, 6 inches in width, and 1-1\/4 inches in thickness, with a core depth of 1.25 inches and height of 7.875 inches. Both inlet and outlet tubes have a diameter of 0.6875 inches (17.4625 mm), ensuring proper coolant flow. The pipe positioning is fixed, which guarantees a precise fit for the Toyota Highlander HVAC system. The Four Seasons 92178 heater core is engineered to meet or exceed OEM quality standards, making it a suitable replacement part for maintaining your vehicle's heating efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating function in Toyota Highlander HVAC systems\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged heater cores\u003c\/li\u003e\n\u003cli\u003eEliminates coolant odors inside the vehicle cabin\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating caused by heater core failure\u003c\/li\u003e\n\u003cli\u003eResolves inconsistent or insufficient cabin heat output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 92178, ensure the vehicle is properly cooled down and the cooling system is depressurized. Follow the Toyota Highlander service manual for heater core removal and installation procedures. Since the pipe positioning is fixed, verify alignment before securing connections. Inspect all hoses and clamps for wear and replace as necessary to prevent leaks. Properly bleed the cooling system after installation to avoid air pockets.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 92178 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes quality control testing to maintain consistent standards. Please refer to Four Seasons' warranty policy for specific coverage details related to this heater core.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118517547189,"sku":"BBRN-92178","price":68.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_92178_Fro.jpg?v=1775161919","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-92178-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}