The HPS 50-Feet Blue 1/8″ (3mm) ID High Temp Silicone Heater Hose Coolant Turbo sits in the Hoses & Fittings department here, stocked and fitment checked.

Clamp choice matters: constant tension or lined clamps protect the hose surface over heat cycles. Re check clamp torque after the first few heat cycles.
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.
Buyers comparing the id high temp silicone heater hose will find the specification detail on this page rather than in a catalog footnote.
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.
The important numbers
- Material: Silicone
- Finish: Blue
- 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) Blue 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: Blue. 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: Blue
- 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-BLUEx50, HTHH-013-BLUE, HTHH-013
When two options look similar, our parts team will tell you which one your vehicle actually takes.
Related listings: Hoses & Fittings · HPS 4″ (102mm) ID, 4″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · HPS 3.12″ (80mm) ID, 6″ Leg Long Black 4-Ply Silicone 1/2″ Offset Coupler Hose · full catalog
Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
Before you start the job, the fuel economy maintenance guidance is worth five minutes.
Common questions
What do you need to verify fitment?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
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.
What if it does not fit?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
What quality checks does this get?
Lines and fittings are checked for pressure rating, inner diameter and ply count before shipping.
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