VAICO V40 1490 Engine Rooms

VAICO V40 1490 Engine Room Hose – The Ultimate Air Supply Solution

The VAICO V40 1490 Engine Room Hose is engineered to deliver high‑performance air flow for turbocharged engines and superchargers. Designed with precision manufacturing, this hose guarantees reliability under extreme pressure and temperature conditions.

Key Features & Technical Specifications

• Diameter: 40 mm (1.57 in) – optimal balance between flow capacity and flexibility.
• Length: 1490 mm (4.89 ft) – standard length for most engine bays, with available custom lengths.
• Maximum Pressure Rating: 10 bar (145 psi) – suitable for high‑boost applications.
• Operating Temperature Range: –40 °C to +120 °C (–40 °F to 248 °F).
• Construction: Multi‑layered braided steel reinforcement with a silicone‑rubber inner liner for superior durability.
• Seal Type: Flanged end fittings compatible with standard V‑type and O‑ring connections.

Material Excellence

The core of the VAICO V40 1490 is a high‑grade silicone rubber that resists abrasion, ozone, and UV exposure. Surrounding this core are concentric layers of reinforced steel wire, providing tensile strength while maintaining flexibility. The outer sheath is made from a heat‑resistant polyester fabric, ensuring protection against oil, coolant, and other contaminants.

Performance Advantages

• Consistent Air Delivery: The smooth inner surface minimizes turbulence, allowing for steady air flow to the turbocharger or supercharger.
• Heat Resistance: Maintains structural integrity even when exposed to hot exhaust gases or engine bay heat.
• Long‑Term Reliability: Resistant to cracking and degradation over time, reducing maintenance intervals.
• Easy Installation: Flanged ends fit standard fittings without the need for additional adapters.

Installation Guide

1. Preparation: Clean all mating surfaces to remove oil, dirt, and old gasket material.
2. Fit the Hose: Slide the hose onto the inlet or outlet flange. Ensure the silicone liner is fully seated against the fitting.
3. Secure with Flanges: Tighten the flanged ends using a torque wrench to the manufacturer’s recommended setting (typically 12–15 Nm).
4. Check for Leaks: After installation, run the engine and inspect all connections for any signs of air leakage.

Compatibility & Applications

The VAICO V40 1490 is compatible with a wide range of vehicles and aftermarket turbo/supercharger kits. It is commonly used in:

• Passenger Cars: Turbocharged engines requiring high‑pressure air supply.
• Light Trucks & SUVs: Performance upgrades for increased horsepower.
• Motorcycles: Supercharger systems where space and weight are critical.

Maintenance Tips

• Inspect the hose annually for signs of wear, bulging, or kinks.
• Avoid sharp bends that could compromise the silicone liner.
• Replace any damaged sections immediately to prevent pressure loss.

Why Choose VAICO V40 1490?

The combination of high‑quality materials, precise engineering, and proven performance makes the VAICO V40 1490 Engine Room Hose a top choice for enthusiasts and professionals alike. Its ability to withstand demanding operating conditions while delivering reliable air flow ensures that your turbocharged or supercharged engine performs at its best.