This page lists the HPS 100-Feet Red 5/32″ (4mm) ID High Temp Silicone Heater Hose Coolant Turbo, including what it fits and what we check before dispatch.

Petroleum contact requires the correct lining, so fuel and oil routing needs the right specification. Re check clamp torque after the first few heat cycles.
Our team knows the id high temp silicone heater hose well, so ask if anything about the specification is unclear.
Stock of the id high temp silicone heater hose is live on this page rather than estimated.
Shops order the id high temp silicone heater hose from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the id high temp silicone heater hose against it.
The id high temp silicone heater hose ships protected, because a damaged part helps nobody.
Drivers choose the id high temp silicone heater hose here for honest specification detail and quick dispatch.
What you are buying
- Material: Silicone
- Finish: Red
- Category: Universal Hose
- Price: $284.84 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS 5/32″ ID (4mm) Red high temp reinforced silicone heater hose 100 feet roll meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone is designed and engineered to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system. Key Features: Made of premium industrial grade high temp reinforced silicone. Heavy wall design gives it the ability to handle extreme pressure.
Ultra flexible & Excellent tensile strength. Technical Specification: Product Type: Silicone . Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C). Hose Inside Diameter: 5/32″ (4mm). Hose Outside Diameter: 25/64″ (10mm). Max. Working Pressure: 85 psi. Bend Radius: 3/4″. Wall Thickness: 3mm. Hose Length: 100 feet roll. Color: Red. UV and ozone resistant. Remark: Silicone hose is NOT compatible with fuel or oil; however, it is compatible with water and anti-freeze such as coolant. Silicone heater hose is shipped in one single continuous roll instead of multiple single foot section.
- Layer Material: 1-Ply Reinforced Silicone
- Color: Red
- Temperature Range:, 65 deg. F to + 350 deg. F (177 deg. C)
- Hose Outside Diameter: 5/32″ (4mm)
- Hose Inside Diameter: 0.39″ (10mm)
- Wall Thickness: 3mm
- Hose Length: 100 Feet Roll
Application:
Universal Fit
Remark:
Installation: Compatible with Water/Coolant ONLY, Not for Fuel/Oil
Product Content:
- 1 x 100 Feet Roll Heater Hose
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- HTHH-016-REDx100, HTHH-016-RED, HTHH-016
Give us the VIN and we will check trim, engine option and drive type, the three details that break fitment.
Keep shopping: Hoses & Fittings · HPS 1.75″ (45mm) ID, 6″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · HPS 1.75″ (45mm) ID, 4″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · full catalog
Dispatch is quick because the inventory is real, and you receive tracking the moment the label prints.
For neutral background on this kind of maintenance, see the fuel economy maintenance guidance.
Frequently asked questions
Can you check fitment before I order?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
Do you ship the same day?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
Can I return this part?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
How do you verify this part?
We verify diameter and reinforcement specification on every hose order.
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