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What our customers are saying:

"Pegasus delivers! I order from Pegasus because their order response time is the best! Even if I order it at 3pm it is out the door and on it's way to me the same day. I refer all of my teams to Pegasus for the same reason. Thank you for dedication to excellent service."
M.C. from Florida

Silicone Coolant Hoses by Shape

This hose is built for endurance and performance in custom coolant plumbing applications. Silicone rubber with 3-ply textile reinforcement (4-ply on 51mm and larger sizes) makes this hose tough, reliable, and flexible to temperatures from -50°C to +200°C.

Choose bright Blue, Black, or Red. Each color has a smooth, shiny "wipe-down" finish. Use with our Aluminum Splicing Nipples (Part No. HJ##) and Lined Hose Clamps (Part No. 3613-Size) to construct the exact shapes and lengths you need.

We also offer many Silicone Turbo Intake Hoses and Elbows in larger sizes up to 6" ID!

Blue Silicone Coolant Hose -- 1 Meter Straight Lengths	Black Silicone Coolant Hose -- 1 Meter Straight Lengths	Red Silicone Coolant Hose -- 1 Meter Straight Lengths
Blue Silicone Coolant Hose -- 1 Foot Straight Lengths	Black Silicone Coolant Hose -- 1 Foot Straight Lengths	Red Silicone Coolant Hose -- 1 Foot Straight Lengths
Blue Silicone Coolant Hose -- 4 Inch Straight Couplers	Black Silicone Coolant Hose -- 4 Inch Straight Couplers	Red Silicone Coolant Hose -- 4 Inch Straight Couplers
Blue Silicone Coolant Hose 45 Degree Elbows	Black Silicone Coolant Hose 45 Degree Elbows	Red Silicone Coolant Hose 45 Degree Elbows
Blue Silicone Coolant Hose 45 Degree Elbows, 6" Legs	Black Silicone Coolant Hose 45 Degree Elbows, 6" Legs	Red Silicone Coolant Hose 45 Degree Elbows, 6" Legs
Blue Silicone Coolant Hose 90 Degree Elbows	Black Silicone Coolant Hose 90 Degree Elbows	Red Silicone Coolant Hose 90 Degree Elbows
Blue Silicone Coolant Hose 90 Degree Elbows, 6" Legs	Black Silicone Coolant Hose 90 Degree Elbows, 6" Legs	Red Silicone Coolant Hose 90 Degree Elbows, 6" Legs
Blue Silicone Coolant Hose 135 Degree Elbows	Black Silicone Coolant Hose 135 Degree Elbows	Red Silicone Coolant Hose 135 Degree Elbows
Blue Silicone Coolant Hose 180 Degree Elbows	Black Silicone Coolant Hose 180 Degree Elbows	Red Silicone Coolant Hose 180 Degree Elbows
Blue Silicone Coolant Hose Straight Reducers	Black Silicone Coolant Hose Straight Reducers	Red Silicone Coolant Hose Straight Reducers
Blue Silicone Coolant Hose 45 Degree Reducing Elbows	Black Silicone Coolant Hose 45 Degree Reducing Elbows	Red Silicone Coolant Hose 45 Degree Reducing Elbows
Blue Silicone Coolant Hose 90 Degree Reducing Elbows	Black Silicone Coolant Hose 90 Degree Reducing Elbows	Red Silicone Coolant Hose 90 Degree Reducing Elbows
Blue Silicone Coolant Hose Tees	Black Silicone Coolant Hose Tees	Red Silicone Coolant Hose Tees
Coolant Hose Splicing Nipples, 13mm to 89mm	Lined Hose Clamps

Cooling System Components & Silicone Hose

Silicone Hose for Cooling Systems or Intake Systems

Recent Top Selling Products for this category
Black Silicone Hose, 1 1/2" I.D. 90 degree Elbow, 4" Legs Our 1 1/2 inch 90 Degree Elbows are designed for endurance and performance in custom coolant plumbing applications. Black silicone hose has 3 ply reinforcement.	Blue Silicone Hose, 1 5/8" I.D. 90 degree Elbow, 4" Legs Our 90 degree elbows are designed for coolant or intake plumbing. Classic Blue silicone rubber hose has 3-ply reinforcement. 41mm nominal ID fits over 1 5/8" OD tubes.	Blue Silicone Hose, 1" I.D. 90 degree Elbow, 4" Legs Our 1 inch 90 Degree Elbows are designed for endurance and performance in custom coolant plumbing applications. Blue silicone hose has 3 ply reinforcement.