Description
Comparison points and tradeoffs
When comparing HPS RSCC-100-BLK 1′ Black Silicone Coolant Cap+Clamp (coolant/water/air. turbo bypass valve/vacuum/throttle body water port/heater core/fix leak) with other Coolant Recovery Bottle Caps options, use this source-backed detail as the primary discriminator: Application note: C) Reinforced Layer: 3-ply PolyesterInside Diameter: 1 (25mm) Color: BlackWall Thickness: 4mmInside Length: 1-3/16Overall Length: 1-5/8UV and ozone resistantRemark: HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products.
Use this second fact to evaluate the tradeoff: HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products. A third point to compare across alternatives is: Compatible for use with coolant, water, air, turbocharger bypass valve ports, vacuum ports, throttle body water ports, heater cores, and much more.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
The HPS Performance 1 (25mm) 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 SpecificationProduct Type: Reinforced Silicone Coolant CapHPS Part Number: RSCC-100-BLKTemperature Range: – 65 deg. F to + 350 deg. F (177 deg. C) Reinforced Layer: 3-ply PolyesterInside Diameter: 1 (25mm) Color: BlackWall Thickness: 4mmInside Length: 1-3/16Overall Length: 1-5/8UV and ozone resistantRemark: HPS reinforced silicone caps are not compatible with fuel, oil, or any petroleum-based products.
Source product highlights
- 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.
Kevin B –
I don’t recommend this product. Received the item, package was in perfect condition. Once opened noticed the poor quality. Might just be my luck to receive a poorly formed hose end. But the pictures show the nearly threw void from the inside out. Also it is covered in fine slices on the exterior.