Wholesale Silicone Hose

Name: coolMaster Silicone Hose
Brand: coolMaster Hose

OATMaster Silicone Hose for OAT coolants and coolMaster Silicone Hose for coolant, heater and charge-air systems, shipped to distributors across the US.

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OATMaster for OAT Coolants

Wholesale to Distributors

coolMaster Silicone Hose

Custom Shapes on Request

Our Product Lines

Four straight OATMaster blue-violet silicone hoses in a range of inside diameters

OATMaster Silicone Hose

Silicone coolant hose with an internal barrier liner, designed for OAT coolants in heavy-duty and commercial engines.

View OATMaster → Part Numbers →

Blue and red coolMaster humped charge-air cooler hoses with two blue silicone elbows

coolMaster Silicone Hose

Straight coolant and heater hose, elbows and shaped hose, hot- and cold-side charge-air cooler hose, vacuum tube and turbo sleeves.

View coolMaster Hose → Part Numbers →

Products We Offer

OATMaster for OAT coolants, and coolMaster for coolant, heater, vacuum and charge-air work.

OATMaster Silicone Hose

Barrier-lined silicone coolant hose for OAT extended-life coolants in heavy-duty and commercial engines.

Three straight lengths of blue coolMaster coolant hose with red liners

Straight Coolant Hose

Multi-ply reinforced silicone coolant hose for engine cooling systems. Available in standard lengths, with wire-reinforced versions for suction and vacuum duty.

Straight Heater Hose

Glossy silicone heater hose built for heat transfer, flexibility and long-term performance in automotive and industrial heating applications.

Shaped Hose & Elbows

Molded silicone elbows and shaped hoses for tight routing, plus custom shapes made to your drawing or sample.

Charge-Air Cooler Hose

Hot-side and cold-side silicone CAC hose, including humped (convoluted) hose and reducers, for turbocharged systems.

Vacuum Tubing

Small-bore silicone vacuum tubing for vacuum lines and small coolant and air connections.

For Distributors

Distributor Support

We sell exclusively to distributors and OEMs. Carry one line or both: coolMaster hose for everyday coolant, heater and charge-air work, and OATMaster for OAT coolant systems.

Net terms for qualifying distributors
Quick quotes and responsive sales support
Custom sizes and shapes on request
Part numbers, literature and product information for your team
End-user inquiries referred to you

Or call 419-750-2350 | email sales@lakehoseproducts.com

Blue coolMaster humped charge-air cooler hose

Based in Plymouth, Ohio 44865. We ship within the US.

Who We Serve

Distributors supplying the shops and fleets that keep heavy equipment running.

Trailers backed into a distribution warehouse loading dock

Parts & Hose Distributors

Add coolMaster Hose, OATMaster, or both to your line with wholesale supply.

Heavy-Duty & Vocational Fleets

Refuse, ready-mix, construction, municipal and over-the-road trucks. We'll connect you with a distributor.

Fire engine and rescue unit outside a US fire station

Commercial & Emergency Vehicles

OATMaster suits OAT coolant systems on trucks, buses and fire apparatus. Learn about OATMaster OAT coolant hose.

Where to Buy?

We sell through our network of distributors. Call or email us and we'll connect you with a qualified distributor near you.

Call 419-750-2350 Email sales@lakehoseproducts.com

Request a Quote

Tell Us What You Need

Email or call with the product line, hose type, inside diameter, shape or length, quantity and application.

Before ordering, please verify the hose is suitable for your application (fluid or coolant type, temperature, pressure and installation). Confirm with the manufacturer before use: OATMaster or coolMaster Hose.

Distributors & OEMs: Quote Request

Opens your email app with a short template.

Email a Quote Request

Become a Distributor

Want to carry coolMaster Hose or OATMaster?

Email a Distributor Inquiry

Email sales@lakehoseproducts.com
Call 419-750-2350

No forms on this site; we only receive what you email us.