Gates 90° Radiator Hose 50mm Coolant Hose – Part 03-0019

PRODUCT OVERVIEW

The Gates 90° Radiator Hose 03-0019 is a high‑quality coolant hose designed to provide reliable flow and protection against coolant leaks in a wide range of automotive and industrial applications. With a 50mm diameter and molded 90‑degree bend, it is ideal for tight engine bays and custom installations.

KEY FEATURES

• 50mm inside diameter with molded 90° bend for clean routing
• Resists electrochemical degradation, the most common cause of hose failure
• Heat and ozone resistant outer cover for extended service life
• Engineered for high durability in coolant hose applications

PERFORMANCE & RATINGS

• Temperature range: -40°C to +135°C (-40°F to +275°F) in coolant service
• Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications
• Suitable for use with standard engine coolants where a 50mm hose is specified

APPLICATION NOTES

• Universal style hose; no specific vehicle fitment is provided
• Confirm diameter, bend orientation, and length against your existing hose before purchase
• Professional installation and correct clamp selection are recommended

PART DETAILS

• Brand: Gates
• Part Number: 03-0019
• Product Type: Radiator / coolant hose
• Bend: 90 degrees
• Diameter: 50mm (nominal)