High Performance Silicone Vacuum Hose Kit ID, 150 PSI Max Pressure, Ultra HighChoose Your Color

This listing has 6 color options. Browse them below, then select your choice from the dropdown menu at the top of the listing. Tap any option to see its full photos and details.

3mm (1/8") / 5 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Targeted Repair】 Perfect length for specific repairs like boost controller plumbing or single line replacement without excess waste.
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

3mm (1/8") / 10 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Best Value Pack】 Double the length for a fraction of the cost. Ideal for enthusiasts doing a complete engine bay restoration。
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

4mm (5/32") / 5 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Targeted Repair】 Perfect length for specific repairs like boost controller plumbing or single line replacement without excess waste.
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

4mm (5/32") / 10 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Best Value Pack】 Double the length for a fraction of the cost. Ideal for enthusiasts doing a complete engine bay restoration.
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

6mm (1/4") / 5 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Targeted Repair】 Perfect length for specific repairs like boost controller plumbing or single line replacement without excess waste.
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

6mm (1/4") / 10 FeetView photos & details ▾Hide details ▴Key Features

• 【POINT : Best Value Pack】 Double the length for a fraction of the cost. Ideal for enthusiasts doing a complete engine bay restoration.
• 【EXTREME PRESSURE RATING】 Engineered by Sierra automobile CO., this silicone hose features a superior 150 PSI max pressure rating (burst pressure up to 180 PSI at room temp), significantly outperforming standard hoses. Ideal for high-boost turbo applications and heavy-duty vacuum systems.
• 【WIDE TEMPERATURE TOLERANCE】 Designed to withstand the most brutal engine bay conditions. Maintains perfect flexibility and structural integrity in a temperature range from -40°F to 428°F (-40°C to 220°C). It will not crack, harden, or collapse under extreme heat or freezing cold.
• 【100% PURE SILICONE】 Crafted from high-density, FDA-compliant industrial silicone. Our hoses are UV, ozone, and chemical resistant, ensuring a service life that lasts 5x longer than standard rubber hoses. (Note: Not for fuel or oil lines).
• 【EASY INSTALLATION & FITMENT】 Soft, elastic material allows for tight bends without kinking. Perfect for DIY enthusiasts and professional mechanics looking to upgrade engine bay aesthetics and reliability.

Shipping

• Free & Fast Shipping: We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
• Alternative Carriers: We may use alternative carriers (e.g., USPS, FedEx, UPS) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
• Handling Time: Orders are processed and shipped within 1-2 business days of receiving cleared payment.
• Shipping Restrictions: Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
• State Restrictions: Certain items may not be shipped to California due to state regulations.
• Contact for Tracking Updates: If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

Return Policy

• 30-Day Hassle-Free Returns: If you are not completely satisfied with your purchase, you can return the item for free within 30 days of receiving it for a full refund or exchange.
• Easy Return Process: Contact us, and we will provide you with a prepaid return shipping label and detailed instructions.
• No Restocking Fee: There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
• Refund Processing: Refunds will be processed within 1 business day of receiving the returned item in its original condition.

response

Your response is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative response. We are committed to resolving any problems and ensuring your satisfaction.

Contact Us

If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.

Thank you for supporting our small family business!