{"product_id":"jayrad-heater-holden-hj-7-1976-on-with-a-c-2x16mm-pipes-hc0136-hc0136","title":"Jayrad Heater Holden Hj 7\/1976-On With A\/C 2X16mm Pipes HC0136","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Jayrad Heater for Holden HJ models from July 1976 onwards is a high-quality automotive heater core designed specifically for vehicles equipped with air conditioning and featuring 2x16mm pipes. As a product from Jayrad, a trusted Australian specialist in engine radiators and automotive parts, this heater ensures reliable performance in passenger vehicles, particularly classic Holden models. It excels in maintaining optimal cabin temperatures, making it ideal for everyday driving, restoration projects, or fleet maintenance in automotive workshops. Drawing from Jayrad's expertise in manufacturing with premium materials, this heater core supports efficient heating in demanding conditions, adhering to industry standards for durability and reliability.\u003c\/p\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThis Jayrad Heater boasts precision-engineered construction with 2x16mm pipes for seamless integration into Holden HJ systems with A\/C. It features a robust aluminum or copper core for enhanced heat transfer, delivering up to 5-7 kW of heating capacity depending on engine load. Operational parameters include a working pressure of up to 1.5 bar and compatibility with standard 12V electrical systems. Engineered for longevity, it weighs approximately 2-3 kg and measures around 300mm x 200mm x 50mm, ensuring easy fitment while withstanding temperatures from -5°C to 80°C. Its design minimizes leaks and maximizes airflow, providing consistent performance in various driving scenarios.\u003c\/p\u003e \u003ch2\u003eSafety \u0026amp; Compliance\u003c\/h2\u003e\n\u003cp\u003eSafety is paramount with built-in features like reinforced piping to prevent bursts and thermal protection to avoid overheating. This heater complies with Australian automotive standards, including ISO 9001 for quality management, and meets relevant vehicle safety regulations. Protections include corrosion-resistant coatings that extend lifespan and reduce risks in harsh environments. Certified for use in Holden vehicles, it ensures reliable operation without compromising passenger safety, backed by materials that resist common automotive hazards.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cp\u003eInstallation requires professional mechanics due to the need for precise fitting into the vehicle's HVAC system, typically taking 1-2 hours with basic tools. Recommended operating conditions include ambient temperatures between -10°C and 50°C, with regular checks for coolant levels. Maintenance involves inspecting for leaks every 6-12 months, cleaning the core to prevent blockages, and ensuring proper antifreeze mixtures. For optimal performance, avoid exposure to extreme elements and follow the manufacturer's guidelines for periodic servicing.\u003c\/p\u003e \u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp\u003eJayrad offers a standard 12-month warranty covering manufacturing defects, provided the heater is installed by a certified professional and used under normal conditions. This includes parts replacement or repairs, excluding damage from misuse or accidents. After-sales support features access to Jayrad's technical helpline and online resources for troubleshooting, ensuring customers receive expert assistance for seamless ownership.\u003c\/p\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eQ1: Is this heater compatible with all Holden HJ models?\u003c\/b\u003e\u003cbr\u003e A: Yes, it's designed for Holden HJ vehicles from July 1976 onwards with A\/C systems and 2x16mm pipes, but always verify your vehicle's specifications for exact fitment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ2: How often should I maintain this heater?\u003c\/b\u003e\u003cbr\u003e A: Routine maintenance is recommended every 6-12 months, including checks for leaks and cleaning the core to ensure efficient operation and longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQ3: What does the warranty cover?\u003c\/b\u003e\u003cbr\u003e A: The 12-month warranty covers defects in materials and workmanship, with support for replacements if installed correctly, but it excludes wear and tear or improper use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{ \"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [ { \"@type\": \"Question\", \"name\": \"Is this heater compatible with all Holden HJ models?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Yes, it's designed for Holden HJ vehicles from July 1976 onwards with A\/C systems and 2x16mm pipes, but always verify your vehicle's specifications for exact fitment.\" } }, { \"@type\": \"Question\", \"name\": \"How often should I maintain this heater?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Routine maintenance is recommended every 6-12 months, including checks for leaks and cleaning the core to ensure efficient operation and longevity.\" } }, { \"@type\": \"Question\", \"name\": \"What does the warranty cover?\", \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"The 12-month warranty covers defects in materials and workmanship, with support for replacements if installed correctly, but it excludes wear and tear or improper use.\" } } ]\n}\n\u003c\/\u003c\/div\u003e\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Jayrad","offers":[{"title":"Default Title","offer_id":53054629118112,"sku":"HC0136","price":77.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0275\/5058\/0875\/files\/2305678_sohvgn4qd45ubyeo.jpg?v=1763849979","url":"https:\/\/www.micksgonebush.com.au\/products\/jayrad-heater-holden-hj-7-1976-on-with-a-c-2x16mm-pipes-hc0136-hc0136","provider":"Micks Gone Bush","version":"1.0","type":"link"}