{"product_id":"nissens-76504-hvac-heater-core","title":"Nissens 76504 HVAC Heater Core - Front","description":"\u003ch2\u003eReliable HVAC Heater Core for Chevrolet Aveo and Pontiac G3\u003c\/h2\u003e\u003cp\u003eThe Nissens HVAC Heater Core 76504 is designed specifically for Chevrolet Aveo and Pontiac G3 models, providing efficient heating performance and climate control. This replacement part ensures proper cabin temperature regulation and system reliability.\u003c\/p\u003e\u003ch2\u003eKey Features of Nissens HVAC Heater Core 76504\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Aveo and Pontiac G3 vehicles\u003c\/li\u003e\n\u003cli\u003eDirect replacement for original heater core components\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain optimal heating efficiency\u003c\/li\u003e\n\u003cli\u003ePart number 76504 ensures precise fitment and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the HVAC Heater Core\u003c\/h2\u003e\u003cp\u003eThe Nissens HVAC Heater Core 76504 is engineered to meet the specific requirements of the Chevrolet Aveo and Pontiac G3 heating systems. It functions as a heat exchanger, transferring heat from the engine coolant to the vehicle’s interior air. This component is critical for maintaining comfortable cabin temperatures during colder weather. Manufactured with quality materials, the heater core resists corrosion and wear, contributing to the overall durability of the HVAC system. Using the correct part number 76504 guarantees compatibility and helps avoid installation issues.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by This Heater Core\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInsufficient cabin heating or no heat output\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\u003eUnusual odors caused by leaking coolant\u003c\/li\u003e\n\u003cli\u003eOverheating of the engine due to heater core failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Chevrolet Aveo or Pontiac G3 before installation\u003c\/li\u003e\n\u003cli\u003eDrain the cooling system prior to removing the old heater core\u003c\/li\u003e\n\u003cli\u003eHandle the heater core carefully to avoid damage to fins and tubes\u003c\/li\u003e\n\u003cli\u003eCheck and replace any worn hoses or seals during installation\u003c\/li\u003e\n\u003cli\u003eRefill and bleed the cooling system properly to prevent air pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eNissens HVAC Heater Core 76504 is manufactured to meet OEM standards for fit and function. The part undergoes rigorous quality control to ensure reliability and performance. While specific warranty details may vary, Nissens typically offers coverage against manufacturing defects to provide confidence in the product’s durability and service life.\u003c\/p\u003e","brand":"Nissens","offers":[{"title":"Default Title","offer_id":43450722975925,"sku":"BKMH-76504","price":81.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N1_76504_Fro.jpg?v=1774734959","url":"https:\/\/www.partcatalog.com\/products\/nissens-76504-hvac-heater-core","provider":"PartCatalog","version":"1.0","type":"link"}