{"product_id":"four-seasons-90036-hvac-heater-core","title":"Four Seasons 90036 HVAC Heater Core","description":"\u003ch2\u003eReliable Heater Core Replacement for Lexus LS400\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90036 is designed specifically for the Lexus LS400, providing a precise fit and dependable heating performance. Crafted from aluminum, this heater core ensures efficient heat transfer and durability for your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExact fit for Lexus LS400 models\u003c\/li\u003e\n\u003cli\u003eConstructed with durable aluminum core material\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 10 inches length, 5-7\/8 inches width, 1 inch thickness\u003c\/li\u003e\n\u003cli\u003eTube diameter: 0.625 inches (16.256 mm) for both inlet and outlet\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for quality and performance\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 vehicle-specific HVAC components engineered to meet or exceed original equipment manufacturer standards. The 90036 heater core is part of this line, offering a reliable aluminum construction that supports efficient heating and long service life in the Lexus LS400.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis HVAC heater core features a core height of 10 inches, width of 5.875 inches, and a depth of 1 inch, providing a compact yet effective heating element. The aluminum core material enhances heat conduction while resisting corrosion. Both inlet and outlet tubes measure 0.625 inches in diameter, ensuring compatibility with the LS400’s existing HVAC plumbing. The heater core is designed with a specific fit, eliminating the need for adjustable pipe positioning and simplifying replacement.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Heater Core\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInsufficient cabin heat due to clogged or leaking heater core\u003c\/li\u003e\n\u003cli\u003eCoolant leaks inside the vehicle’s HVAC system\u003c\/li\u003e\n\u003cli\u003eFogging or moisture buildup on interior windows\u003c\/li\u003e\n\u003cli\u003eOverheating caused by inefficient heat exchange\u003c\/li\u003e\n\u003cli\u003eUnpleasant odors from a damaged or corroded heater core\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the heater core in a Lexus LS400, ensure the cooling system is properly drained before removal. The Four Seasons 90036 heater core is designed for a direct fit, so no modifications to pipe positioning are necessary. Take care to avoid damaging the aluminum core during installation and verify all hose connections are secure to prevent leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Heater Core 90036 meets or exceeds OEM standards, providing reliable performance and durability. This part is manufactured to strict quality controls to ensure compatibility and longevity in the Lexus LS400. Please refer to Four Seasons’ warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52118512074933,"sku":"BBRN-90036","price":102.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_90036_Fro.jpg?v=1775161867","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-90036-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}