Modern public transport places unprecedented demands on each and every one of a vehicle’s components. Grayson’s hoses have been designed and manufactured to operate consistently well in the most extreme environments.
All Grayson silicone hoses are made from 100% silicone. This high quality silicone provides increased pressure tolerance and longevity against high temperatures.
Polyester reinforcements are embedded into the silicone to provide maximum strength and durability during use. A unique silicone liner ensures there is no coolant loss through wicking and helps improve the life of the hose.
Grayson silicone hoses meet the latest automotive standards including SAE J20 R1 Class A. We are so confident in the quality of our hoses that all, including our four ply options, are backed with a 5 year warranty.
We also supply superflex hoses which have been developed to easily fit onto applications that may otherwise have required a shaped hose to be supplied. Wire wound with galvanised steel to reduce weakening, superflex hoses offer a high quality, versatile, and cost effective alternative to silicone hose.
Product Range Includes:
Grayson offer a complete maintenance package to ensure your cooling system is maintained to the highest standards to ensure optimum performance during the challenging summer months.
Delivery of Bus/ Truck & Specialist components to distributor locations throughout the world.
Manufacture of Grayson product range supplying cooling products to medium volume OEMs and Grayson Parts Division.
Design and supply of Heating and Air Conditioning systems to bus/coach builders UK service support.
Our dedicated team of engineers will work with you every step of the way, from start to finish of the product evolution and life cycle.