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5 Best Vacuum Fittings of 2025

Last Updated - 2025/06/20

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

OAUTOO

OAUTOO 32 Size Automotive Vacuum Tubing Connector Vacuum Tee Connector Assortment Kit 1/8" 3/16" 1/4" 5/16" 3/8"

OAUTOO

CA$46.43

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Main highlights
- 🚗 Fits Most GM Ford Chrysler AMC Models, Including Hose Straight Connectors, Hose Reducer Connectors, “T”Hose Tee Connectors, “Y” Hose Tee Connectors, 4 Way Connectors, 5 Way Connectors.
- 🔧 Multiple Solutions- Includes 32 Sizes Vacuum Connector, Total 159 Pieces. These Are Reliable Replacement for the Original Part That had Missing or Failed Due to Fatigue.
- ✅Including 1/8" X 1/8"✅ 3/16" X 3/16"✅ 1/4" X 1/4"✅ 5/16" X 5/16"✅ 3/8" X 3/8"✅ 1/8" X 3/16"✅ 1/8" X 1/4"✅ 1/4" X 3/16"✅ 3/8" X 1/4"✅ 1/8" X 1/8" X 1/8"✅ 3/16" X 3/16" X 3/16"✅ 1/4" X 1/4" X 1/4"✅ 5/16" X 5/16" X 5/16"✅ 3/8" X 3/8" X 3/8"✅ 1/8" X 1/8" X 1/4"✅ 1/8" X 3/16" X 1/8"✅ 1/8" X 3/16" X 3/16"✅ 1/4" X 3/16" X 3/16"✅ 1/4" X 1/4" X 3/16"✅ 3/8" X 1/4" X 3/8"✅ 3/8" X 3/8" X 1/4"✅ 3/16" 4 Way✅ 3/16" 5 Way.
- ✅ Durable Construction - These Clips are Made from Quality Nylon Materials to Ensure Reliable Performance and Long Service Life.
- ☺ Please Check the Part Number and Size Information on the Picture & Product Description Before Purchase
CA$46.43
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ML&SL

Silicone Vacuum Tubing Hose With 12 Sizes 120PCS Nylon Connector, 1/8" 5/32" 3/16" 1/4" 5/16" 3/8"ID 6.6FT 6PSC High Performance 130PSI Automotive Replacement Silicone Vacuum Tubing Hose line Kit

ML&SL

CA$42.69

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Main highlights
- 【Upgraded Silicone Vacuum Tube,Prevent Collapsing! Prevent Kinking】The new upgraded vacuum hose has a wall thickiness of 3mm.Prevent Collapsing! Prevent Kinking! As a great replacement for the original black vacuum hose without changing the ‘Look’ of the original .
- 【Reliable Customer Service】- ML&SL always focuses on product quality and service. If You Have Any questions, Please Contact With Us, We Are In 24 Hours Service
- 【Extensive Use】- Applies to general purpose air or water transportation in the engine bay, Great for automotive, marine and industrial use, custom turbo or intercooler piping fabrication, DIY intake or radiator cooling system.Tip:Silicone hoses are for air and water only. Not for gas and oil. fuel,coolant
- 【6 sizes Silicone Vacuum Tubing Hose + 12size Vacuum Connector 】Tubing Kit Includes-6 sizes of 6.6ft silicone vacuum tubing hose (inner diameter are 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" ) with 12 sizes vacuum connector 120Pcs.6 different specifications can be applied to various home outdoor mechanic occasions, to meet your various needs, and is the necessary combination of machinery maintenance tools.
- 【130PSI Max Pressure & Temperature range -76°F to 392°F 】: High-Temperature-Resistant! Wall thickness: 3mm;Working Pressure: 43PSI. Burst Pressure: 100PSI (high temperature), 130PSI (room temperature). Temperature range: -76°F to 392°F (-60°C to 200°C), High Temperature Vacuum silicone hose are made of premium high temp reinforced silicone to ensure strength and durability.Made by hiqh quality black nylon 66 heat resistance to 240 ℃（460℉）to ensure the good performance.
CA$42.69
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BUSY-CORNER

BUSY-CORNER 105 Pieces Vacuum Cap Assortment Kit, Dropper ID 3/8'' 5/16'' 1/4'' 7/32'' 5/32'' 3/16'', Hose Caps Kit for Car Carburetor Manifold

BUSY-CORNER

CA$18.99

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Main highlights
- 【WIDE FEATURES】 Rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc.
- 【HIGH QUALITY】Made of durable flexible nitrile rubber,are durable,high temperature resistance.
- 【HANDY PACKING】Total 6 Sizes 105pcs rubber vacuum cap kit packed in a clear plastic case, makes it easy to find correct item quickly, saves your time of running around looking for a particular size vacuum caps.
- 【DETAILED SIZE】ID 3/8'' (9.52mm) * IL 1'' (25.4mm) = 5pcs dropper vacuum cap, ID 5/16'' (7.93mm) * IL 7/8'' (22.22mm) = 10pcs dropper vacuum cap, ID 1/4'' (6.35mm) * IL 1-1/4'' (31.75mm) = 15pcs dropper vacuum cap, ID 7/32'' (5.55mm) * IL 47/64'' (18.65mm) = 25pcs dropper vacuum cap, ID 3/16'' (4.76mm) * IL 11/16'' (17.46mm) = 25pcs dropper vacuum cap, ID 5/32'' (3.96mm) * IL 39/64'' (15.48mm) = 25pcs dropper vacuum cap.
- 【CUSTOMER SERVICE】You are unsatisfied for any reason, return your goods with no questions asked and BUSY-CORNER STORE will provide a full refund.
CA$18.99
4
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ISPINNER

ISPINNER 100pcs Rubber Vacuum Caps Assortment Kit, Hose End Caps for Carburetor, Manifold, Automotive 3/16" 5/32" 7/32" 1/4" 5/16" 3/8"

ISPINNER

CA$16.99

CA$17.99
(5% Off)

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Main highlights
- ✅【WIDE APPLICATION】These rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc.
- ✅【SIZE & QUANTITY】This black end caps assortment kit have 6 different sizes for you to choose, including 3/16''(25pcs), 5/32"(25pcs), 7/32"(25pcs), 1/4"(10pcs), 5/16''(10pcs) and 3/8''(5pcs).
- ✅【PERFECT FIT】Right size vacuum caps can provide a snug, airtight fit for your vacuum project. Also can be used as an ordinary end cap, which can cover any scratches or burrs that may occur during the cutting process, provide protection against injury by pointed rod and tubing edges.
- ✅【HIGH QUALITY】These vacuum caps are made of high quality rubber, soft, durable, flexible and insulated, which have higher strength, service life and anti-corrosion capabilities.
- ✅【CONVENIENT PACKING】Comes with a convenient plastic case. Clear plastic case makes it easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size caps.
CA$16.99
CA$17.99 (5% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

4UNeed

5Ft Automotive Vacuum Hose Kit,6PCS Silicone Tube Automotive with 64PCS Vacuum Line Connectors Car Accessories,Max 130PSI Silicone Hose for Car Replacement Vacuum Hose (70PCS)

4UNeed

CA$29.99

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Main highlights
- Superior Performance: These silicone hoses are carefully crafted, with each pipe having a wall thickness of 3 millimeters, capable of maintaining stable pressure to guarantee smooth transmission of air and water. Their uniform wall pressure allows for a secure connection between pipes and interfaces
- Premium Silicone Material: Our silicone tube is made from premium silicone, capable of functioning within a temperature range of -40°F to 392°F. The sturdy design allows them to withstand a woriking pressure of 43PSI, a high temperature pressure of 100PSI and a room temperature pressure of 130 PSI
- Easy to Install and Use: These vacuum hoses are exceptionally flexible and possess outstanding elasticity and adaptability. They effortlessly bend and fit into various intricate pipe layouts. With standardized sizes and fitting designs, these hoses seamlessly connect to factory components without the need for customization
- Complete Package: This set includes 6 vacuum hoses, each with a length of 5 feet and inner diameters of 1/8 inch (3mm), 5/32 inch (4mm), 3/16 inch (5mm), 1/4 inch (6mm), 5/16 inch (8mm), and 3/8 inch (10mm). The set also includes 64 hose connectors. Please check the detailed description of the product for specific contents
- Applicable Range: The vacuum tube are only for transporting air and water, and are not suitable for transporting natural gas or oil, commonly used in engine vacuum systems, automotive air conditioning systems etc. We provide 6 inner diameters of silicone hoses and 64 hose connectors in the package to meet your needs in various situations
CA$29.99

5 Best Vacuum Fittings of 2025

OAUTOO 32 Size Automotive Vacuum Tubing Connector Vacuum Tee Connector Assortment Kit 1/8" 3/16" 1/4" 5/16" 3/8"

Silicone Vacuum Tubing Hose With 12 Sizes 120PCS Nylon Connector, 1/8" 5/32" 3/16" 1/4" 5/16" 3/8"ID 6.6FT 6PSC High Performance 130PSI Automotive Replacement Silicone Vacuum Tubing Hose line Kit

BUSY-CORNER 105 Pieces Vacuum Cap Assortment Kit, Dropper ID 3/8'' 5/16'' 1/4'' 7/32'' 5/32'' 3/16'', Hose Caps Kit for Car Carburetor Manifold

ISPINNER 100pcs Rubber Vacuum Caps Assortment Kit, Hose End Caps for Carburetor, Manifold, Automotive 3/16" 5/32" 7/32" 1/4" 5/16" 3/8"

5Ft Automotive Vacuum Hose Kit,6PCS Silicone Tube Automotive with 64PCS Vacuum Line Connectors Car Accessories,Max 130PSI Silicone Hose for Car Replacement Vacuum Hose (70PCS)

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