{"product_id":"four-seasons-90081-hvac-heater-core","title":"Four Seasons 90081 HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Chevrolet and Suzuki Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core part number 90081 is designed to restore efficient heating performance in select Chevrolet and Suzuki models. Engineered with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation for your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 7-5\/8 inches length, 4-3\/4 inches width, 3\/4 inch thickness\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Tracker and Suzuki Vitara, XL-7 models\u003c\/li\u003e\n\u003cli\u003eOEM quality that meets or exceeds factory specifications\u003c\/li\u003e\n\u003cli\u003eStandard tube diameter of 0.5625 inches (14.29 mm) for proper coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Heater Core Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core line focuses on delivering reliable HVAC components that meet or exceed original equipment manufacturer standards. This aluminum heater core is part of that line, offering a balance of durability and efficient heat exchange. The design supports consistent cabin heating performance for vehicles requiring precise fitment and dependable operation.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis heater core features a core height of 7.625 inches and a core width of 4.75 inches, with a depth of 0.75 inches, providing a compact yet effective heat exchanger. The aluminum core material offers resistance to corrosion and improved thermal conductivity compared to traditional materials. Both inlet and outlet tubes measure 0.5625 inches in diameter, ensuring compatibility with the coolant lines of Chevrolet Tracker and Suzuki Vitara and XL-7 models. The part number 90081 corresponds to a direct replacement heater core designed to maintain your vehicle's heating system efficiency without adjustable pipe positioning.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores heating performance in Chevrolet Tracker and Suzuki Vitara, XL-7 vehicles\u003c\/li\u003e\n\u003cli\u003eReplaces leaking or clogged heater cores causing coolant loss\u003c\/li\u003e\n\u003cli\u003eEliminates insufficient cabin heat due to core blockages or corrosion\u003c\/li\u003e\n\u003cli\u003ePrevents engine overheating related to heater core failures\u003c\/li\u003e\n\u003cli\u003eResolves unpleasant odors from coolant leaks inside the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Heater Core 90081, ensure the vehicle's cooling system is properly drained before removal. Verify the heater core dimensions and tube sizes match the original part to avoid fitment issues. Handle the aluminum core carefully to prevent damage to the fins and tubes. Refill and bleed the cooling system thoroughly after installation to prevent air pockets and ensure optimal heating performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eThis Four Seasons heater core meets or exceeds OEM standards, providing reliable performance and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Refer to the manufacturer’s documentation for complete warranty terms.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118512697525,"sku":"BBRN-90081","price":83.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_90081_FRO.jpg?v=1775161872","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-90081-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}