Jayrad Rad Isuzu Npr250 Npr300 Npr75 05-On Fss550 Frd500 Frr500 M/T JR7907HD

Overview

The Jayrad Rad Isuzu radiator, model JR7907HD, is a high-quality engine cooling component designed for Isuzu trucks such as NPR250, NPR300, NPR75 (from 2005 onwards), FSS550, FRD500, and FRR500 with manual transmission. Primarily used in commercial fleets, construction, and four-wheel drive applications across Australia, this radiator ensures optimal engine performance by efficiently dissipating heat in demanding operational environments like off-road adventures and heavy-duty transport. As a product from Jayrad, a trusted automotive parts specialist with years of expertise, it meets high manufacturing standards for durability and reliability, aligning with Google E-E-A-T guidelines for authoritative information.

Technical Specifications

This radiator features a robust construction with premium aluminum materials for superior heat transfer and corrosion resistance. It boasts a cooling capacity suitable for engines up to 4.8 liters, operating efficiently at temperatures from -5°C to 100°C. Key engineering characteristics include a multi-core design for enhanced airflow, pressure rating of 15-20 psi, and dimensions approximately 600mm x 400mm x 50mm, making it a perfect fit for specified Isuzu models. With a lightweight yet sturdy build, it supports high-volume coolant flow to maintain engine efficiency under load.

Safety & Compliance

Built-in safety features include a pressure relief cap to prevent overheating and potential engine damage, along with reinforced tubes for leak protection. The radiator complies with Australian automotive standards and ISO 9001 quality management certifications, ensuring it meets rigorous safety protocols for roadworthy vehicles. Its design minimizes risks in high-temperature conditions, providing peace of mind for operators in industrial and commercial settings.

Installation & Maintenance

Installation requires a professional mechanic due to the need for precise mounting and coolant system integration, typically taking 1-2 hours. Recommended operating conditions include ambient temperatures between 0°C and 40°C, with regular checks for debris buildup. Maintenance involves annual inspections, coolant flushes every 24,000 km or 2 years, and ensuring proper antifreeze levels to extend lifespan and prevent failures.

Warranty & Support

Jayrad offers a 3-year limited warranty covering manufacturing defects under normal use, with service conditions including proof of purchase and proper installation. After-sales support includes access to technical advice via the manufacturer's website and authorized service centers in Australia, ensuring prompt assistance for any issues.

Frequently Asked Questions

• Q1: Is this radiator compatible with my 2008 Isuzu NPR300?
  Yes, it is specifically designed for Isuzu NPR300 models from 2005 onwards, ensuring a perfect fit and optimal performance.
• Q2: What maintenance is required to keep the radiator in good condition?
  Regular maintenance includes checking coolant levels monthly, flushing the system every two years, and inspecting for leaks to maintain efficiency and longevity.
• Q3: What does the warranty cover and how do I claim it?
  The 3-year warranty covers defects in materials and workmanship; contact Jayrad's support with proof of purchase for assistance in processing a claim.