{"product_id":"four-seasons-90749-hvac-heater-core","title":"Four Seasons 90749 HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Acura and Honda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90749 is designed to restore efficient heating performance in select Acura and Honda models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your Civic, CRX, or Integra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 7-7\/8 inches length, 5 inches width, 2 inches thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eTube diameter: 0.625 inches (15.875 mm) for both inlet and outlet\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003cli\u003eNon-adjustable pipe positioning for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Heater Core Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core line focuses on delivering quality HVAC components that meet or exceed original equipment manufacturer standards. This aluminum heater core model 90749 is part of that line, offering a balance of durability and performance tailored for specific Acura and Honda vehicles. The use of aluminum enhances heat dissipation while resisting corrosion, contributing to the longevity of the heating system.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features a compact design with a core height of 7.875 inches and a core depth of 2 inches, making it compatible with the heating systems of Acura Civic, Honda CRX, and Integra models. The aluminum core material provides efficient heat transfer and resistance to rust, which is critical for maintaining cabin comfort during colder months. Both inlet and outlet tubes measure 0.625 inches in diameter, ensuring proper coolant flow through the core. The heater core 90749 is engineered to meet or exceed OEM standards, providing a direct replacement that maintains factory performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating function in Acura Civic, Honda CRX, and Integra vehicles\u003c\/li\u003e\n\u003cli\u003eResolves coolant leaks within the heater core assembly\u003c\/li\u003e\n\u003cli\u003eEliminates reduced cabin heat output caused by clogged or damaged cores\u003c\/li\u003e\n\u003cli\u003ePrevents overheating issues related to faulty heater cores\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion and deterioration in aging HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the heater core 90749, ensure the cooling system is properly drained before removal. Due to the non-adjustable pipe positioning, verify alignment with existing HVAC hoses for a secure fit. Inspect surrounding components for wear or damage during installation to avoid future leaks. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal heater performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90749 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control 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":52118513352885,"sku":"BBRN-90749","price":75.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_90749_Fro.jpg?v=1775161879","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-90749-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}