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What our customers are saying:

"I installed your product on my Toyota Land Cruiser that compared to the Samco tubing I recently purchased. Their hose cost me almost 2x the price compared to the tubing you offer. I really like your product over the Samco silicone coolant hose and I am looking forward to using more of your products."
R.B. from Pennsylvania

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.	Black Silicone Hose, 1 1/8" I.D. 90 degree Elbow, 6" Legs Our 1.125 inch ID 90 Degree Elbows are designed for custom coolant plumbing. Black silicone hose has 3 ply reinforcement with 6 inch long legs.	Black Silicone Hose, Straight, 3/4 inch ID, 1 Meter Length Our Black Silicone Hose is built for endurance and performance in custom coolant plumbing applications. 3/4" (19mm) ID size has 3 ply reinforcement for a 70 psi working pressure.