Description
Reliable 19mm Automotive Heater Hose – SAE J20 R3 Certified
Ensure consistent coolant flow and optimal engine temperature regulation with this high-performance 19mm heater hose. Engineered to meet the rigorous SAE J20 R3 standard, this hose is built to withstand the demanding conditions of automotive cooling and heating systems.
Key Technical Specifications
- Inner Diameter: 19mm
- Temperature Range: -40°C to +125°C
- Standard Compliance: SAE J20 R3
- Construction: Synthetic rubber tube and cover
- Reinforcement: Synthetic cord
Engineered for Durability and Performance
Designed for longevity, the hose features a smooth, black synthetic rubber interior that is specifically formulated to resist degradation from glycol-based coolants. The inclusion of synthetic cord reinforcement provides the necessary structural integrity to handle engine vibrations and operational pressures, minimizing the risk of leaks.
Built to Withstand Harsh Environments
The exterior is encased in a smooth, black synthetic rubber cover, providing a robust shield against oil, ozone, UV radiation, and extreme weather. This protective layer ensures the hose maintains its flexibility and performance integrity, even when routed through tight or confined engine bays.
Efficient Cooling System Maintenance
By facilitating the seamless circulation of heated coolant, this hose is vital for both passenger cabin comfort and overall engine health. Its reliable construction helps prevent overheating, ensuring your vehicle’s heating system operates at peak efficiency in various climates.
Logistics Note: We offer flexible packaging options to optimize unit capacity per parcel. Please contact our team directly for specific packaged dimensions and shipping configurations.