Automotive Hose

An automotive hose is a flexible tube used to transport fluids, gases, or vapour within a vehicle. From circulating coolant to delivering fuel or vacuum pressure, these hoses play a vital role in maintaining engine temperature, fluid levels, and overall vehicle performance.

Built to handle extreme temperatures, vibration, and chemical exposure, car hoses are typically made from heat-resistant rubber, silicone, or reinforced polymers. The right vehicle hose ensures safety and efficiency, while the wrong one could lead to costly repairs or engine failure.

There are several key types of automotive hoses, each suited to a different function within the engine or bodywork of the vehicle:  

• Coolant Hose: Also known as heater or water hoses, coolant hoses carry antifreeze between the engine, radiator, and heater core. They must be flexible, heat-resistant, and reinforced to handle constant temperature changes and pressure.
  
• Radiator Hose: A radiator hose connects the engine to the radiator, circulating coolant to maintain optimal engine temperature. These hoses come in upper and lower variants and are designed to handle both suction and pressure.
  
• Fuel Hose: Carries petrol or diesel from the fuel tank to the engine. These hoses need to be highly resistant to fuel, vapour, and pressure changes, and must meet specific automotive standards.
  
• Vacuum Hose: Smaller-diameter car hoses that manage airflow and vacuum pressure in systems such as brakes, emissions, and HVAC controls.
  
• General Purpose Vehicle Hose: Used in a variety of automotive systems, including oil transfer, air lines, and hydraulic systems. These general automotive hoses are typically reinforced for durability and flexibility.

Our automotive hoses are trusted by mechanics, fleet operators, and vehicle manufacturers for use in a wide range of systems:

• Engine Cooling Systems – Coolant hoses and radiator hoses for maintaining engine temperature
• Fuel Systems – Transfer of fuel to and from the engine
• Oil & Lubrication – Movement of lubricants between components
• Heating & Air Conditioning – Hoses for heater cores, air ducts and refrigerant lines
• Emissions Control – Managing vapour and pressure in emission systems
• Power Steering & Brake Lines – Fluid transfer under high pressure

Each hose is engineered to meet the specific performance and safety requirements of its application.

Choosing the right automotive hose involves more than picking a size. Here are the key features to consider when looking to purchase a car hose:

• Temperature Resistance: Most coolant hoses and radiator hoses must operate in high-heat environments. Look for hoses rated for temperatures up to 120°C or higher.
• Chemical Compatibility: Ensure the hose material is resistant to the fluids it will carry — such as antifreeze, fuel, oil, or hydraulic fluid.
• Flexibility & Reinforcement: Hoses must be flexible enough to fit around tight engine components but reinforced to prevent collapse under pressure or suction.
• Pressure Rating: Especially important for power steering, fuel injection, and high-pressure coolant systems.
• Durability: Choose materials like EPDM or silicone for long life in demanding automotive environments.

Why Choose Integraflex?

Integraflex supplies high-performance automotive hoses for cars, vans, trucks, and specialist vehicles. Whether you're looking for a coolant hose replacement, a radiator hose for a fleet of HGVs, or general workshop stock, we deliver durable products designed to meet the rigours of real-world use.

We offer:

• A wide range of sizes and hose types
• Fast, UK-wide delivery
• Advice and support from experienced product
  specialists

From garages and repair shops to commercial workshops an vehicle manufacturers, our customers trust Integraflex to keep things moving.

Need help finding the right car hose?

Contact our expert team or browse the full range online. Integraflex is your UK supplier for quality automotive hose solutions, built to perform and built to last.