Description
Overview:
The Heater Hose 13mm x 1m is a flexible, coolant‐resistant black rubber hose for circulating engine coolant between key components. With a 13 mm internal diameter (1/2 inch) and a 1 metre length (approx. 39.4 inches), it suits compact routing in cars, vans, light plant, generators, compact tractors and ride‐on mowers. Built for operating temperatures from -40°C to 100°C, it supports reliable connections to radiators, heater matrices and water‐cooled intercooler/charge cooler circuits. The smooth bore helps maintain steady flow, while the durable automotive‐grade rubber construction resists heat and everyday under‐bonnet conditions. Ideal for routine maintenance or custom plumbing of heater circuits, this hose accepts standard hose clips for a secure fit and dependable service life.
Key Features:
- Internal diameter: 13 mm (1/2 inch) for common heater and bypass stubs
- Length: 1 m (approx. 39.4 inches) for straightforward cut‐to‐fit installation
- Temperature range: -40°C to 100°C for year‐round reliability
- Coolant‐resistant rubber for use with typical engine coolants
- Flexible for routing around tight engine bays and equipment frames
- Smooth inner bore to support consistent coolant flow
- Compatible with standard worm‐drive/jubilee hose clips
- Suitable for radiators, heater cores and water‐cooled charge cooler circuits
- Robust construction for everyday automotive, plant and garden machinery use
- Not intended for fuel, oils or high‐pressure hydraulic applications
Typical Applications:
Connecting heater matrices to engine outlets, radiator bypass lines, header tank returns, and water‐cooled intercooler/charge cooler circuits on vehicles and machinery. Useful for maintenance, repairs, or custom hose runs on compact tractors, ride‐on mowers, small generators, site equipment and road vehicles where a 13 mm (1/2 inch) hose size is required.
Also known as:
Heater hose, 13 mm coolant hose, 1/2 inch coolant hose, radiator return hose, heater matrix hose, engine water hose, rubber coolant line, bypass hose, charge cooler hose.
Product Specifications
| L&S Part No. | 605 070 |
|---|---|
| Unit of Sale | 1 |
| Size | Length of Hose: 1M I.D: 13mm |
| Key Features | - Internal diameter: 13 mm for common heater and bypass stubs - Length: 1 m for straightforward cut‐to‐fit installation - Temperature range: -40°C to 100°C for year‐round reliability - Coolant‐resistant rubber for use with typical engine coolants - Compatible with standard worm‐drive/jubilee hose clips |


