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5 Best Vacuum Fittings of 2025

Last Updated - 2025/07/22

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$46.65

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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$46.65
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
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.

VIKKSAER

128Pcs Automotive Vacuum Line Connectors - Nylon Tee Barbed Type Assortment Kit, 12 Sizes, 115 Pieces, Black

VIKKSAER

CA$25.99

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Main highlights
- 【Package Included】 12 sizes of automotive replacement hoses in a sealed transparent PP box, 128 pieces in total.
- 【Our Service 】For any quality problem, please return the product unconditionally for your 100% satisfaction.
- 【Multiple Sizes】 Vacuum fittings include 3 types and 12 sizes, 5 straight sizes, 5 tee sizes, 2 reducer sizes.
- 【High Quality】 Material Made of high quality black nylon to ensure its good performance.
- 【Application】 Nylon vacuum coupling specializes in the connection of automotive vacuum piping. It is used in three places on the car: 1. tee fitting. 2. reducer fitting. 3. straight pipe fitting. You can get the right size and replacement very easily.
CA$25.99
4

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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.

Fanxinzttc

Fanxinzttc 113 Pcs Vacuum Connector kit, Including Hose Tee Connectors and Hose Reducer Connectors, 12 Sizes Automotive Vacuum Tubing Connector for Replacing Vacuum Hoses

Fanxinzttc

CA$14.99

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Main highlights
- 【Range of Application】Vacuum connector professional for automotive vacuum hose connect, use in three places on the automotive: 1. Tee Connectors. 2. Reducer Connectors. 3. Straight Connectors. You can very easy to get the right size and replacement.
- 【Package Includes】With 12 common sizes in one assortment box, each size of vacuum connector is separated in different grids and there is also size information guidance on the box, Total 113pcs Vacuum Connector are classified in an organizer case for easy access to the right size and
- 【Material】Vacuum connectors are made of high-quality black nylon that is durable, corrosion & abrasion resistant with good performance. Featured with barbed shapes on the surface, smooth without burr, which can provides good grip on the hoses, line or tubes.
- 【Good Sealing Effect】You can use this vacuum connector assortment kit to efficiently connect the flexible tubing or hose. This assorted vacuum fittings set with exquisite workmanship would allow you to maintain a tight seal.
- 【Easy To Use】Stable and reliable, watertight. Very simple to use. Secure and easy installation without glue, tools, or clamps. Simply push the tubing firmly over the barbs for a very tight fit that won't leak. If desired you may use a heat gun or blow dryer to soften the end of the tubing before inserting.
CA$14.99
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.

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

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

128Pcs Automotive Vacuum Line Connectors - Nylon Tee Barbed Type Assortment Kit, 12 Sizes, 115 Pieces, Black

Fanxinzttc 113 Pcs Vacuum Connector kit, Including Hose Tee Connectors and Hose Reducer Connectors, 12 Sizes Automotive Vacuum Tubing Connector for Replacing Vacuum Hoses

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

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