Jayrad Rad Holden Hq-Hz 6Cyl 76-On 80 All Alloy Core Auto JR1008HP

Overview

The Jayrad Rad Holden HQ-HZ 6Cyl 76-On 80 All Alloy Core Auto JR1008HP is a high-performance engine radiator designed for Holden vehicles, specifically the HQ-HZ series 6-cylinder models from 1976 to 1980 with automatic transmission. This reliable automotive component excels in cooling applications for classic Australian cars, ensuring optimal engine temperature in demanding driving conditions. As a product from Jayrad, a trusted specialist in automotive parts, it leverages high-quality materials and manufacturing standards to deliver durability and efficiency, aligning with industry best practices for longevity and performance.

Technical Specifications

This radiator features an all-aluminum alloy core for superior heat dissipation and lightweight design, making it ideal for vintage Holden vehicles. It measures approximately 500mm x 600mm x 40mm (width x height x depth) and is engineered for 6-cylinder engines, supporting coolant flows up to 20 liters per minute. Operational parameters include a working pressure of up to 15 psi and compatibility with standard automotive coolants. Built with precision engineering, it offers enhanced thermal efficiency, reducing the risk of overheating in high-temperature environments, and is tailored for automatic transmission systems to maintain consistent performance.

Safety & Compliance

Safety is prioritized with built-in features like a robust pressure cap to prevent over-pressurization and a corrosion-resistant alloy core that withstands harsh conditions. This radiator complies with Australian automotive standards, including ISO 9001 for quality management, ensuring it meets rigorous safety and environmental regulations. Additional protections include leak-proof seals and reinforced brackets, providing peace of mind for users in both daily drives and off-road adventures.

Installation & Maintenance

Installation requires professional handling due to the need for precise fitting in Holden HQ-HZ engine bays, typically taking 1-2 hours with basic tools. Recommended operating conditions include ambient temperatures from -5°C to 50°C and regular coolant checks. For maintenance, inspect for leaks every 6 months, flush the system annually, and ensure proper coolant levels to maximize lifespan. Following these procedures helps prevent failures and extends the radiator's service life.

Warranty & Support

Jayrad offers a 12-month warranty against manufacturing defects, covering parts and labor under normal operating conditions. Service is conditional on proper installation and maintenance as per guidelines. After-sales support includes access to technical advice via Jayrad's customer service and replacement parts availability, ensuring ongoing assistance for enthusiasts and professionals alike.

Frequently Asked Questions

• Q1: Is this radiator compatible with all Holden HQ-HZ models?
  A1: Yes, it's specifically designed for Holden HQ-HZ 6-cylinder vehicles from 1976 to 1980 with automatic transmission, but always verify your vehicle's exact specifications for a perfect fit.
• Q2: How often should I maintain this radiator?
  A2: Routine maintenance is recommended every 6 months, including checking for leaks and flushing the coolant annually to ensure optimal performance and longevity.
• Q3: What does the warranty cover?
  A3: The 12-month warranty covers defects in materials and workmanship, provided the radiator is installed and used according to the manufacturer's guidelines.