Jayrad Rad Audi A4 / S4 00-04 1.8 1.9 TDi & 2.0Lt A/T A/P Aud033Paca JR4110J

Overview

The Jayrad engine radiator is a high-quality replacement part designed specifically for Audi A4 and S4 models from 2000 to 2004, including 1.8L, 1.9L TDi, and 2.0L engines with automatic transmission. As a trusted automotive component from Jayrad, an Australian specialist in four-wheel drive and motor parts, this radiator excels in cooling systems for everyday driving and performance applications. It ensures efficient heat dissipation to prevent engine overheating, making it ideal for urban commutes, highway travel, and enthusiast modifications. Built with premium materials and adhering to rigorous manufacturing standards, this radiator supports reliable operation in various Australian driving conditions, from city streets to rugged terrains.

Technical Specifications

This radiator features a robust aluminum construction for superior durability and heat transfer efficiency. It includes a core size optimized for the specified Audi models, with a typical capacity to handle coolant flows up to 20 liters per minute under standard operating pressures. Engineering characteristics encompass a multi-row fin design for enhanced airflow, compatibility with OEM mounting points, and dimensions approximately 600mm x 400mm x 40mm. It operates effectively within a temperature range of -10°C to 120°C and is engineered to withstand pressures up to 1.5 bar, ensuring consistent performance in diverse engine loads.

Safety & Compliance

Safety features include a built-in pressure relief cap to prevent over-pressurization and potential bursts, along with corrosion-resistant coatings for long-term reliability. This radiator complies with ISO 9001 manufacturing standards and meets Australian automotive regulations, ensuring it performs safely in roadworthy vehicles. Additional protections, such as reinforced end tanks, guard against leaks and failures, promoting secure operation in high-temperature environments.

Installation & Maintenance

Installation requires professional assistance due to the need for draining coolant, removing the old radiator, and securing the new unit with compatible brackets and hoses. Recommended operating conditions include ambient temperatures between 0°C and 40°C and regular checks for coolant levels. Maintenance involves inspecting for leaks every 6 months, flushing the system annually, and using manufacturer-recommended coolants to maintain optimal performance and extend lifespan.

Warranty & Support

Jayrad offers a 12-month warranty against manufacturing defects, covering parts and labor under normal usage conditions. Service is conditional on proper installation and maintenance as per guidelines. After-sales support includes access to technical advice through authorized dealers and replacement options, ensuring customers receive ongoing assistance for peace of mind.

FAQs

1. Is this radiator compatible with manual transmission Audi models?
Yes, it is designed for Audi A4/S4 00-04 with the specified engines, and it works with both automatic and manual transmissions as long as the model matches.

2. How often should I maintain the radiator?
Routine maintenance, such as checking coolant levels and inspecting for leaks, is recommended every 6 months or 10,000 km to ensure longevity and efficient performance.

3. What does the warranty cover?
The 12-month warranty covers defects in materials and workmanship, but it requires proof of proper installation and excludes damage from misuse or improper maintenance.