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Silicone Coolant (and Turbo) Hoses by Inside Diameter

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 -60°C to +180°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!

Cooling System Components & Silicone Hose

Silicone Hose for Cooling Systems or Intake Systems

Recent Top Selling Products for this category
Black Silicone Hose, 1.00" I.D. 180 degree Elbow, 4" Legs This 180 degree elbow hose is designed for automotive cooling systems. Black silicone rubber with 3-ply reinforcement. 25mm nominal ID fits over 1" OD tubing. 63mm (2.5") centerline radius.	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, 5/8" I.D. 90 degree Elbow, 4" Legs Our 90 Degree Hose Elbows are designed for custom coolant plumbing applications. Black silicone hose has 3 ply reinforcement. 16mm nominal ID fits over 5/8" OD tubing.

Blue Silicone Coolant Hoses & Elbows 1/2" (13mm) ID	Black Silicone Coolant Hoses & Elbows 1/2" (13mm) ID	Red Silicone Coolant Hoses & Elbows 1/2" (13mm) ID
Blue Silicone Coolant Hoses & Elbows 5/8" (16mm) ID	Black Silicone Coolant Hoses & Elbows 5/8" (16mm) ID	Red Silicone Coolant Hoses & Elbows 5/8" (16mm) ID
Blue Silicone Coolant Hoses & Elbows 3/4" (19mm) ID	Black Silicone Coolant Hoses & Elbows 3/4" (19mm) ID	Red Silicone Coolant Hoses & Elbows 3/4" (19mm) ID
Blue Silicone Coolant Hoses & Elbows 7/8" (22mm) ID	Black Silicone Coolant Hoses & Elbows 7/8" (22mm) ID	Red Silicone Coolant Hoses & Elbows 7/8" (22mm) ID
Blue Silicone Coolant Hoses & Elbows 1" (25mm) ID	Black Silicone Coolant Hoses & Elbows 1" (25mm) ID	Red Silicone Coolant Hoses & Elbows 1" (25mm) ID
Blue Silicone Coolant Hoses & Elbows 1 1/8" (28mm) ID	Black Silicone Coolant Hoses & Elbows 1 1/8" (28mm) ID	Red Silicone Coolant Hoses & Elbows 1 1/8" (28mm) ID
Blue Silicone Coolant Hoses & Elbows 1 1/4" (32mm) ID	Black Silicone Coolant Hoses & Elbows 1 1/4" (32mm) ID	Red Silicone Coolant Hoses & Elbows 1 1/4" (32mm) ID
Blue Silicone Coolant Hoses & Elbows 1 3/8" (35mm) ID	Black Silicone Coolant Hoses & Elbows 1 3/8" (35mm) ID	Red Silicone Coolant Hoses & Elbows 1 3/8" (35mm) ID
Blue Silicone Coolant Hoses & Elbows 1 1/2" (38mm) ID	Black Silicone Coolant Hoses & Elbows 1 1/2" (38mm) ID	Red Silicone Coolant Hoses & Elbows 1 1/2" (38mm) ID
Blue Silicone Coolant Hoses & Elbows 1 5/8" (41mm) ID	Black Silicone Coolant Hoses & Elbows 1 5/8" (41mm) ID	Red Silicone Coolant Hoses & Elbows 1 5/8" (41mm) ID
Blue Silicone Coolant Hoses & Elbows 1 3/4" (45mm) ID	Black Silicone Coolant Hoses & Elbows 1 3/4" (45mm) ID	Red Silicone Coolant Hoses & Elbows 1 3/4" (45mm) ID
Blue Silicone Coolant Hoses & Elbows 2" (51mm) ID	Black Silicone Coolant Hoses & Elbows 2" (51mm) ID	Red Silicone Coolant Hoses & Elbows 2" (51mm) ID
Blue Silicone Coolant Hoses & Elbows 2 1/4" (57mm) ID	Black Silicone Coolant Hoses & Elbows 2 1/4" (57mm) ID	Red Silicone Coolant Hoses & Elbows 2 1/4" (57mm) ID
Blue Silicone Coolant Hoses & Elbows 2 3/8" (60mm) ID	Black Silicone Coolant Hoses & Elbows 2 3/8" (60mm) ID	Red Silicone Coolant Hoses & Elbows 2 3/8" (60mm) ID
Blue Silicone Coolant Hoses & Elbows 2 1/2" (63mm) ID	Black Silicone Coolant Hoses & Elbows 2 1/2" (63mm) ID	Red Silicone Coolant Hoses & Elbows 2 1/2" (63mm) ID
Blue Silicone Coolant Hoses & Elbows 2 3/4" (70mm) ID	Black Silicone Coolant Hoses & Elbows 2 3/4" (70mm) ID	Red Silicone Coolant Hoses & Elbows 2 3/4" (70mm) ID
Blue Silicone Coolant Hoses & Elbows 3" (76mm) ID	Black Silicone Coolant Hoses & Elbows 3" (76mm) ID	Red Silicone Coolant Hoses & Elbows 3" (76mm) ID
Blue Silicone Turbo Hoses & Elbows 3 1/4" (83mm) ID	Black Silicone Turbo Hoses & Elbows 3 1/4" (83mm) ID	Red Silicone Turbo Hoses & Elbows 3 1/4" (83mm) ID
Blue Silicone Turbo Hoses & Elbows 3 1/2" (89mm) ID	Black Silicone Turbo Hoses & Elbows 3 1/2" (89mm) ID	Red Silicone Turbo Hoses & Elbows 3 1/2" (89mm) ID
Blue Silicone Turbo Hoses & Elbows 3 3/4" (95mm) ID	Black Silicone Turbo Hoses & Elbows 3 3/4" (95mm) ID)	Red Silicone Turbo Hoses & Elbows 3 3/4" (95mm) ID
Blue Silicone Turbo Hoses & Elbows 4" (102mm) ID	Black Silicone Turbo Hoses & Elbows 4" (102mm) ID	Red Silicone Turbo Hoses & Elbows 4" (102mm) ID
Blue Silicone Turbo Hoses & Elbows 4 1/2" (114mm) ID	Black Silicone Turbo Hoses & Elbows 4 1/2" (114mm) ID	Red Silicone Turbo Hoses & Elbows 4 1/2" (114mm) ID
Blue Silicone Turbo Hoses & Elbows 5" (127mm) ID	Black Silicone Turbo Hoses & Elbows 5" (127mm) ID	Red Silicone Turbo Hoses & Elbows 5" (127mm) ID
Blue Silicone Turbo Hoses 6" (152mm) ID	Black Silicone Turbo Hoses 6" (152mm) ID	Red Silicone Turbo Hose 6" (152mm) ID