Need the HPS 50-Feet Red 1/8″ (3mm) ID High Temp Silicone Heater Hose Coolant Turbo? We hold inventory, check every order and dispatch the same business day.

Inner diameter must match the fitting exactly, since eyeballing sizes is how leaks begin. Replace both the upper and lower runs while the system is open.
The id high temp silicone heater hose listed here is checked against your vehicle before dispatch.
Every id high temp silicone heater hose order goes through the same fitment review.
Ordering the id high temp silicone heater hose takes a minute and the confirmation reaches you straight away.
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.
What you are buying
- Material: Silicone
- Finish: Red
- Category: Universal Hose
- Price: $159.29 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
HPS 1/8″ ID (3mm) Red high temp reinforced silicone heater hose 50 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: 1/8″ (3mm). Hose Outside Diameter: 23/64″ (9mm). Max. Working Pressure: 85 psi. Bend Radius: 1/2″. Wall Thickness: 3mm. Hose Length: 50 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: 1/8″ (3mm)
- Hose Inside Diameter: 0.35″ (9mm)
- Wall Thickness: 3mm
- Hose Length: 50 Feet Roll
Application:
Universal Fit
Remark:
Installation: Compatible with Water/Coolant ONLY, Not for Fuel/Oil
Product Content:
- 1 x 50 Feet Roll Heater Hose
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- HTHH-013-REDx50, HTHH-013-RED, HTHH-013
Unsure about the specification? Our desk cross references against manufacturer data at no cost.
Keep shopping: Hoses & Fittings · HPS 1.75″ (45mm) ID, 4″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · HPS 1.5″ (38mm) ID, 6″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · full catalog
Orders placed before early afternoon usually leave our USA warehouse the same business day, with tracking emailed at label creation.
When you want a second opinion that is not a parts store, read the fuel economy maintenance guidance.
Common questions
Can you check fitment before I order?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
Do you ship the same day?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
What happens if it arrives damaged?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
Is the part inspected before dispatch?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.

![HPS Push-on Hose End to AN Female Fitting [120 Degree] [-12] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/150-120_1_635e984b-3fc3-4cc7-aaac-b24669ef133f-300x300.jpg)
![HPS NPT Allen Plug Fitting [1/4 NPT] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN932_1_fb2df01f-9eb8-4975-89d8-8afd92a49ee4-300x300.jpg)
![HPS AN 3-Way Tee Adapter (Tee with female on run) Fitting [Tee] [AN -8] (Aluminum, Black)](https://partsmithco.com/wp-content/uploads/2026/07/AN9261_1_be005c51-8bd2-46a9-92b6-7e329201ec21-300x300.jpg)
Reviews
There are no reviews yet.