Labwork 1-1/4 O.D. 90° Degree Bend Aluminum Radiator Coolant Tube

What is Labwork 1-1/4 O.D. 90° Degree Bend Aluminum Radiator Coolant Tube?

The Labwork 1-1/4 O.D. 90° Degree Bend Aluminum Radiator Coolant Tube is a high-performance replacement component engineered to enhance coolant system efficiency in automotive and performance applications. Constructed from durable aluminum alloy, this coolant tube features a precision 90-degree mandrel bend that maintains full internal diameter throughout the curve, promoting unrestricted coolant flow. It's designed for use in custom radiator setups, performance upgrades, or repairs where OEM hoses may not fit or perform optimally. With a universal fit and direct replacement design, it supports a wide range of vehicles and cooling system configurations.

Key features

• Mandrel-Bent Design — Ensures consistent inner diameter for maximum coolant flow and reduced pressure drop.
• 1-1/4 Inch Outer Diameter — Matches high-flow cooling systems for performance and heavy-duty applications.
• Aluminum Alloy Construction — Resists corrosion and provides long-term durability under high temperatures.
• Beaded Ends — Prevent hose disconnection under high pressure for secure fitment.
• Expanded End — One end is flared for easier hose installation and leak-free connections.
• Universal Fit — Compatible with various radiator and coolant line setups; ideal for custom builds.
• 3-Year Warranty — Backed by Lab Work Auto for reliability and customer confidence.

Who is Labwork 1-1/4 O.D. 90° Degree Bend Aluminum Radiator Coolant Tube for?

This coolant tube is ideal for automotive DIYers, performance enthusiasts, and restoration specialists who need a reliable, high-flow solution for custom cooling systems. It’s especially useful when upgrading older vehicles, building race engines, or replacing corroded steel lines. Its corrosion resistance and robust design make it suitable for off-road, towing, and high-heat environments where standard rubber hoses or steel lines may fail.

How does Labwork 1-1/4 O.D. 90° Degree Bend Aluminum Radiator Coolant Tube compare?

Compared to standard rubber radiator hoses, this aluminum tube offers superior heat resistance and longevity. Unlike stamped steel lines, it resists rust and internal flow restrictions. When measured against non-mandrel bent aluminum fittings, it provides smoother coolant passage, improving thermal efficiency. It outperforms generic universal hoses in high-stress applications and is a cost-effective upgrade over custom-fabricated hard lines, offering professional-grade performance at a fraction of the cost.