SKU: 61419603578

HPS 1-3/16" High Temperature Reinforced Black Silicone Coolant Cap Bypass Heater 30mm (RSCC-118-BLK)

Sale price$22.49 Regular price$24.99
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

HPS 1-3/16" High Temperature Reinforced Black Silicone Coolant Cap Bypass Heater 30mm (RSCC-118-BLK)The HPS Performance 1 3 16" (30mm) 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. While traditional rubber coolant cap might crack and cause coolant leak, HPS Performance high temperature 3 ply

The HPS Performance 1-3/16" (30mm) 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. While traditional rubber coolant cap might crack and cause coolant leak, HPS Performance high temperature 3-ply polyester 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.

Technical Specification
Product Type: Reinforced Silicone Coolant Cap
HPS Part Number: RSCC-118-BLK
Temperature Range:- 65 deg. F to + 350 deg. F (177 deg. C)
Reinforced Layer: 3-ply Polyester
Inside Diameter: 1-3/16" (30mm)
Color: Black
Wall Thickness: 4mm
Inside Length: 1-3/16"
Overall Length: 1-3/4"
UV and ozone resistant

Remark: HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products.

Features:

  • HPS 1-3/16" High Temperature Reinforced Black Silicone Coolant Cap Bypass Heater 30mm withstand the high temperatures and pressures of your cooling system. Ideal to use with coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, fix leak.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61419603578

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 4
Decent quality, good color, bad shipping package
Size: King (20" X 36"), Color: 14 - Blush Pink, Number of Items: 2, Size: King (20" X 36"), Color: 14 - Blush Pink, Number of Items: 2
You pay for the quality you get. I think they’re thick & soft enough and the coloring is spot on. However, like other reviews, it was shipped not inside an Amazon box but the actual company slip packaging & the tape was already off with some of the pillow cover sticking out. They should change how they ship them, I would have given it 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
T
Verified Purchase
Trice
Boise, US
★★★★★ 5
Well made and soft
Size: Queen (20" X 30"), Color: 09 - Slate Blue, Number of Items: 2
Very soft pillowcase. Should be wrinkle free. Good value for money.
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Reviewed in the United States on May 20, 2026
C
Verified Purchase
Christie Caviness
Houston, US
★★★★★ 5
Worth the money
Size: King (20" X 36"), Color: 08 - Grayish Purple, Number of Items: 2
Bedsure king size pillow are soft and comfortable. They are very light weight and durable, they wash well with no color fading. The color is beautiful and a good value for the money.
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Reviewed in the United States on March 29, 2026
A
Verified Purchase
Andreas M. Kraus
Waukegan, US
★★★★★ 5
Great pillow cases
Size: Standard (20" X 26"), Color: 01 - Dark Grey, Number of Items: 2
These pillow cases are very soft, and feel good to sleep on them.
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Reviewed in the United States on May 13, 2026
B
Verified Purchase
Betty
San Leandro, US
★★★★★ 3
Very soft
Size: Body (20" X 54"), Color: 06 - Sage Green, Number of Items: 1
The color was perfect. It’s very soft. The only thing that I really don’t like is the finish of the opening, it would be better with a zipper closure.
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Reviewed in the United States on May 13, 2026

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