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HPS 1' (25mm) Black High Temperature 3-ply Reinforced Silicone Coolant Cap Bypass Heater, 1-5/8' Length, 350F Max. Temp, 4mm Wall Thickness

5.0 (8) Write Review
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$20.26

$ 8 .99 $8.99

In Stock

About this item

  • Made of High Temperature 3-ply Polyester Reinforced Silicone. Maximum Temperature Rating: 350 deg. F (177 deg. C).
  • Ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications
  • Compatible for use with coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, and much more.
  • Inside Diameter: 1" (25mm). Overall Length: 1-5/8"
  • HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products.


The HPS Performance 1" high temperature reinforced Black silicone cap is designed specifically to be installed on your cooling system. Vacuum caps have no reinforcement and are intended for vacuum and very little pressure. The HPS Reinforced Silicone Caps are manufactured just like our reinforced silicone radiator hoses. With 3 layers of polyester webbing for reinforcement, you can be sure that HPS Reinforced Silicone Caps will withstand the high temperatures and pressures of your cooling system for years to come. HPS Reinforced Silicone Caps are compatible for use with coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, and much more. Temperature Range: - 65 deg. F to + 350 deg. F (177 deg. C). Reinforced Layer: 3-ply Polyester. Inside Diameter: 1" (25mm). Color: Black. Wall Thickness: 4mm. Inside Length: 1-3/16". Overall Length: 1-5/8". UV and ozone resistant. Remark: HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products.


Dan
Reviewed in the United States on June 8, 2024
Worked out great
Mel
Reviewed in the United States on March 10, 2024
Worked well for my application
david decker
Reviewed in the United States on September 30, 2023
Didn't know if it would but it has so far. I even went and drover her hard for awhile and no leaks yet. Fit the 1 inch pipe with a clamp to hold her down. Looks nice too. Does what I needed it to do.
Code3pro
Reviewed in the United States on May 4, 2022
Used this to plug an outlet on a water pump for our race car. Not cheap, but seems high quality and so far, so good, after a few races with it. No leaks!
david laurel
Reviewed in the United States on November 15, 2022
works great, used on a cold air intake after hooking up a bov. they sent a plug that looked chessy, this looks way better
Samuel
Reviewed in the United States on December 24, 2020
Good product. Does what it says.
Customer
Reviewed in the United States on November 14, 2020
Good
GV
Reviewed in the United States on October 26, 2020
Perfect, sturdy and flexible