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You are here: Home > HPS Silicon Hoses By Sizes > 5/16" (8mm) Silicone Hoses

HPS High Temp Reinforced 5/16" (8mm) Silicone Hoses
HPS 5/16" Silicone Hoses feature 4-ply reinforced high temperature material, for which meet or exceed SAEJ20 Standard. HPS 8mm Silicon Hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries.

HPS 5/16" silicone hoses are available in 1 foot tube, 3 feet tube, reducer coupler hose, 45 Degree Elbow Coupler and 90 Degree Elbow Coupling , vacuum hose . In order to meet the high demand and shorten the turnaround time, up to 90% of HPS silicone hose is instock and ready to ship or pickup from HPS Silicone Hoses Authorized Dealers .

Features
HPS 5/16" inch silicone hoses are made of 4-ply reinforced and knitted premium polyester fabric with high temperature silicone rubber, engineered for extreme temperature (- 65 deg. F to + 350 deg. F) and various pressure ranges where high performance levels are required.

HPS 5/16" silicone vacuum hoses are made of premium grade silicone with heavy wall design for which can handle extreme pressure and have excellent tensile strength and ultra flexible.

Silicone hose is NOT compatible with fuel or oil.
Silicone hose is compatible with Coolant.

HPS 5/16" (8mm) High Temp 4-ply Reinforced 1 Foot Tube Coupler Silicone Hoses Black / Blue

HPS High Temp 4-ply Reinforced 1 Foot Silicone Tube Coupler Hoses Black HPS High Temp 4-ply Reinforced 1 Foot Silicone Tube Coupler Hoses Blue

SKU Inside Diameter Length Reinforced Layer Color MSRP US$
HTST-032 5/16" (8mm) 1 Foot 4-ply Black , Blue $10.93

HPS 5/16" (8mm) High Temp 4-ply Reinforced 3 Feet Silicone Tube Coolant Hose Black / Blue

HPS High Temp 4-ply Reinforced 3 Foot Silicone Tube Coupler Coolant Hose Black HPS High Temp 4-ply Reinforced 3 Foot Silicone Tube Coupler Coolant Hose Blue

SKU Inside Diameter Length Reinforced Layer Color MSRP US$
HTST-3F-032 5/16" (8mm) 3 Feet 4-ply Black , Blue $24.20

HPS 5/16" (8mm) High Temp 4-ply Reinforced Reducer Coupler Silicone Hoses Black / Blue

HPS 4-ply reinforeced high temp reducer coupler Silicone Hoses black blue

SKU Hose Inside Diameter Length Reinforced Layer Color MSRP US$
HTSR-031-050 5/16" > 1/2" (8mm > 13mm) 4" 4-Ply Black , Blue $14.00

HPS 5/16" (8mm) High Temp 4-Ply Reinforced 45 Degree Elbow Coupler Silicone Hoses Black / Blue

HPS High Temp 4-ply Reinforced Black 45 Degree Elbow Coupler Silicone Hoses HPS High Temp 4-ply Reinforced Blue 45 Degree Elbow Coupler Silicone Hoses

SKU Inside Diameter Leg Length Reinforced Layer Color MSRP US$
HTSEC45-032 5/16" (8mm) 2-1/2" 4-Ply Black , Blue $13.08

HPS 5/16" (8mm) High Temp 4-Ply Reinforced 90 Degree Elbow Coupler Silicone Hoses Black / Blue

HPS High Temp 4-ply Reinforced Black 90 Degree Elbow Coupler Silicone Hoses HPS High Temp 4-ply Reinforced Blue 90 Degree Elbow Coupler Silicone Hoses

SKU Inside Diameter Leg Length Reinforced Layer Color MSRP US$
HTSEC90-032 5/16" (8mm) 4" 4-Ply Black , Blue $13.08

HPS 5/16" (8mm) High Temperature Performance Silicone Vacuum Hose

HPS High Temp Silicone Vacuum Hoses Black Red Blue Clean

SKU Hose ID Common Use Color MSRP
HTSVH8 8mm (5/16") Intake Manifold, Engine Breather Black, Blue, Red, Clear $17.50 per 5 ft

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HPS 5/16 inch 8.0mm 1 Foot Silicone Tube Coupler Hose Blue
HPS 4-Ply 5/16" 8mm Silicone Tube Coupler Hose x 1 Foot Length Blue
MSRP: $9.90

Part Number: HTST-032-BLUE


HPS 5/16" Silicone Tube Hose Blue with 1 Foot Length meet or exceed SAEJ20 Standard. 8mm Silicon Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch 8.0mm 1 Foot Silicone Tube Coupler Hose Black
HPS 4-Ply 5/16" 8mm Silicone Tube Coupler Hose x 1 Foot Length Black
MSRP: $9.90

Part Number: HTST-032-BLK


HPS 5/16" Silicone Tube Hose Black with 1 Foot Length meet or exceed SAEJ20 Standard. 8mm Silicon Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch 8.0mm 45 Degree Elbow Coupler Silicone Hose 4-Ply Black
HPS 4-Ply 5/16" 8.0mm 45 Degree Elbow Coupler Silicone Hose Black
MSRP: $13.09

Part Number: HTSEC45-032-BLK


HPS 5/16" 45 degree elbow Silicone Coupler Hose black meet or exceed SAEJ20 Standard. 8mm Silicon 45 degree elbow Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch 8.0mm 45 Degree Elbow Coupler Silicone Hose 4-Ply Blue
HPS 4-Ply 5/16" 8.0mm 45 Degree Elbow Coupler Silicone Hose Blue
MSRP: $13.09

Part Number: HTSEC45-032-BLUE


HPS 5/16" 45 degree elbow Silicone Coupler Hose Blue meet or exceed SAEJ20 Standard. 8mm Silicon 45 degree elbow Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch 8.0mm 90 Degree Elbow Coupler Silicone Hose 4-Ply Black
HPS 4-Ply 5/16" 8.0mm 90 Degree Elbow Coupler Silicone Hose Black
MSRP: $13.09

Part Number: HTSEC90-032-BLK


HPS 5/16" 90 Degree elbow Silicone Coupler Hose black meet or exceed SAEJ20 Standard. 8mm Silicon 90 Degree elbow Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch 8.0mm 90 Degree Elbow Coupler Silicone Hose 4-Ply Blue
HPS 4-Ply 5/16" 8.0mm 90 Degree Elbow Coupler Silicone Hose Blue
MSRP: $13.09

Part Number: HTSEC90-032-BLUE


HPS 5/16" 90 Degree elbow Silicone Coupler Hose Blue meet or exceed SAEJ20 Standard. 8mm Silicon 90 Degree elbow Coupling Hoses are great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 - 1/2 inch (8mm - 13mm) Reducer Coupler Silicone Hose Black
HPS 5/16" - 1/2" (8mm - 13mm) Reducer Coupler Silicone Hose Black
MSRP: $14.00

Part Number: HTSR-031-050-BLK


HPS 5/16" > 1/2" 4-Ply Reinforced Silicone Reducer Hose Black meet or exceed SAEJ20 Standard. HPS 8mm > 13mm Silicon Reducing coupler is great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 - 1/2 inch (8mm - 13mm) Reducer Coupler Silicone Hose Blue
HPS 5/16" - 1/2" (8mm - 13mm) Reducer Coupler Silicone Hose Blue
MSRP: $14.00

Part Number: HTSR-031-050-BLUE


HPS 5/16" > 1/2" 4-Ply Reinforced Silicone Reducer Hose Blue meet or exceed SAEJ20 Standard. HPS 8mm > 13mm Silicon Reducing coupler is great for race car fabrication, custom turbo, intercooler piping, supercharger, DIY intake, road racing, drifting, sand rail or drag racing.
HPS 5/16 inch (8mm) 3 Feet High Temp 4-Ply Reinforced Black Silicone Hose Coupler Coolant Tube
HPS 4-Ply 5/16" (8mm) 3 Feet Black Silicone Hose Coupler Tube
MSRP: $24.20

Part Number: HTST-3F-032-BLK


HPS 4-Ply 5/16" (8mm) 3 Feet Black Silicone Hose Coupler Tube features 4-ply polyester reinforced high temperature material, for which meet or exceed SAEJ20 Standard. HPS 5/16" Black 3 Feet Straight Coupler Silicone Turbo Hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries.
HPS 5/16 inch (8mm) 3 Feet High Temp 4-Ply Reinforced Blue Silicone Hose Coupler Coolant Tube
HPS 4-Ply 5/16" (8mm) 3 Feet Blue Silicone Hose Coupler Tube
MSRP: $24.20

Part Number: HTST-3F-032-BLUE


HPS 4-Ply 5/16" (8mm) 3 Feet Blue Silicone Hose Coupler Tube features 4-ply polyester reinforced high temperature material, for which meet or exceed SAEJ20 Standard. HPS 5/16" Blue 3 Feet Straight Coupler Silicone Turbo Hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries.