Power Steering Fittings & Speedflow 490 Series Power Steering Hose

The Gold Standard for Performance Steering Systems

When it comes to power steering, standard performance hoses often fall short. The Speedflow 490 Series is a dedicated, high-pressure hose system engineered specifically for the extreme demands of automotive steering racks and pumps. Unlike multi-purpose hoses, the 490 Series is built to absorb the high-pressure spikes and constant pulsing found in performance steering systems, providing a durable, leak-free solution for the most demanding builds.

Whether you're plumbing a drift car that lives on the steering locks or a high-end street build requiring a compact, professional finish, the 490 Series is the "fit and forget" choice for New Zealand’s top fabricators.

Advanced Multi-Layer Construction

The 490 Series achieves its incredible pressure rating and durability through a specialized four-layer construction:

  • Synthetic Rubber Inner Tube: Compatible with a wide range of power steering fluids and oils.

  • Textile Inner Braid: Provides the initial layer of structural reinforcement.

  • Single Wire Braid: A high-tensile steel wire layer that gives the hose its massive pressure resistance and prevents expansion.

  • Rubber-Impregnated Textile Cover: A durable, black "stealth" finish that is abrasion-resistant and looks at home in any high-end engine bay.

Precision 490 Series Hose Ends

To match this high-pressure hose, we stock the dedicated 490 Series aluminum hose ends. These fittings are non-swivel and feature a specialized tapered design to ensure the hose remains locked in place even under extreme hydraulic loads. Hard-anodized in black, these fittings provide a tough, professional finish that resists corrosion and wear.

Reliability for the Limit

From the tight engine bays of Japanese imports to custom-built off-roaders, the 490 Series offers a temperature range of -40°C to +121°C, ensuring your steering remains consistent from the first lap to the last. This is the ultimate upgrade for anyone looking to replace aging OEM rubber lines with a system that can handle the heat and pressure of modern motorsport.

Shop the genuine Speedflow 490 Series range below. In stock and ready for fast delivery to workshops and enthusiasts across New Zealand.