#4 Push-Lite Hose 20ft Hi-Temp - Black

The #4 Push-Lite Hose 20ft Hi-Temp - Black by FRAGOLA is a professional-grade fuel and coolant line designed for high-performance automotive and motorsports applications. This 4 AN (5/16-inch) hose delivers reliable fluid transfer in demanding engine environments where temperature fluctuations and pressure cycling are constant factors. Whether you're building a custom cooling system, upgrading fuel delivery on a street machine, or assembling a race engine, this Push-Lite hose provides the durability and ease of installation that serious enthusiasts and technicians depend on.

Constructed from reinforced rubber with a hi-temp rating, the #4 Push-Lite hose handles elevated temperatures without degradation, making it ideal for both hot-rod coolant loops and fuel systems running near headers. The 20-foot length provides flexibility in routing around engine bays, chassis components, and frame rails while minimizing the need for multiple fittings and adapters. Push-Lite's push-together connection design simplifies assembly and disassembly—no special tools or crimping equipment required—while the robust construction resists abrasion, oil contact, and thermal cycling that shortens the life of inferior hoses. The black rubber exterior offers chemical and UV resistance, ensuring long service life even in harsh underhood conditions.

This hose is ideal for street rods, muscle cars, race cars, and custom cooling or fuel system builds where reliability and ease of installation matter. The 4 AN size accommodates moderate to high flow rates in fuel injection systems, electric water pump setups, and bypass cooling configurations. At just 1.8 lbs, it adds minimal weight to your project. Verify all push-lite fittings and adapters are compatible 4 AN (FRAGOLA or equivalent) before installation to ensure leak-free connections and safe operation under pressure.