Rubber 19mm Heater Hose 1m +125°C SAE J20 R3 – Heavy Duty Pipe & Hose Fitting UK

This 1 metre length of 19mm rubber heater hose is manufactured to SAE J20 R3 standard and rated to withstand temperatures up to +125°C, making it suitable for engine coolant circulation and heating system connections where thermal resistance is essential.

Key Features

• 1 metre length of 19mm internal diameter rubber heater hose
• Temperature rating up to +125°C for high-temperature coolant applications
• Manufactured to SAE J20 R3 specification ensuring consistent performance standards
• Heavy-duty rubber construction designed for automotive and industrial heating systems
• Free UK delivery included as standard

Ideal Uses

• Engine coolant hose connections in automotive applications
• Heating system pipework requiring thermal resistance
• Radiator connections where 19mm bore is specified
• Industrial hot water circulation systems
• Replacement heater hose for vehicle maintenance and repair

Product Details

Length: 1m | Internal Diameter: 19mm | Temperature Rating: +125°C | Specification: SAE J20 R3