Jayrad Rad For Toyota Coaster M/T 1997-On Hzd50 Hzb40 1Hz P/A 16400-17 JR2851J

Overview

The Jayrad radiator is a high-quality engine cooling component designed specifically for Toyota Coaster models (M/T 1997 onwards, including Hzd50, Hzb40, and 1Hz variants). As a trusted automotive part from Jayrad, an Australian specialist in radiators for four-wheel drive and motor vehicles, this product excels in maintaining optimal engine temperatures during demanding operations such as long-haul transport, off-road adventures, and daily commercial use. With a focus on durability and performance, it's ideal for fleet operators and enthusiasts seeking reliable cooling solutions in harsh Australian conditions, adhering to industry standards for quality and efficiency.

Technical Specifications

This radiator features a robust aluminum construction for superior heat dissipation and longevity, with dimensions optimized for Toyota Coaster compatibility (part number 16400-17). It supports a cooling capacity of up to 75 liters per minute, operates efficiently at engine speeds from 1,000 to 4,000 RPM, and handles pressure ratings up to 15 PSI. Engineered with a multi-core design, it includes precision-welded fins for enhanced airflow and reduced weight, making it suitable for vehicles weighing 2,500–4,000 kg. Compatible with standard coolant fluids, it ensures minimal resistance in high-temperature environments up to 120°C.

Safety & Compliance

Built with integrated pressure relief valves to prevent overheating and bursts, this radiator incorporates corrosion-resistant coatings for long-term reliability. It meets Australian automotive standards, including compliance with ISO 9001 for quality management and relevant ADR (Australian Design Rules) for vehicle safety. Additional protections include fail-safe burst points and compatibility with OEM safety systems, ensuring it performs safely in various operational scenarios without compromising driver or vehicle integrity.

Installation & Maintenance

Professional installation is recommended, requiring basic tools and a flat workspace; it fits seamlessly into the Toyota Coaster's engine bay with standard mounting brackets. Operate in temperatures between -5°C and 100°C, and ensure the system is flushed every 12 months or 20,000 km to maintain efficiency. Routine maintenance involves inspecting for leaks, cleaning fins with a soft brush, and checking coolant levels—simple procedures that extend the radiator's lifespan with minimal downtime.

Warranty & Support

Jayrad offers a 12-month warranty against manufacturing defects, covering parts and labor under normal operating conditions, excluding damage from misuse or improper installation. Customers receive priority access to after-sales support via Jayrad's network of authorized service centers in Australia, including troubleshooting guides and replacement options for verified claims.

Frequently Asked Questions

• Q1: Is this radiator compatible with other Toyota models?
  A: It's specifically designed for Toyota Coaster M/T 1997-On (Hzd50, Hzb40, 1Hz), but compatibility with similar models should be verified with a professional mechanic due to variations in engine configurations.
• Q2: How often should I perform maintenance on this radiator?
  A: Routine checks every 6 months are advised, with a full flush and inspection recommended annually or after 20,000 km to ensure optimal performance and prevent issues.
• Q3: What does the warranty cover?
  A: The 12-month warranty covers defects in materials and workmanship, but it does not include wear from normal use or damage from incorrect installation—always follow the provided guidelines.