The Best Automotive Replacement Carburetor Caps

Looking for the best Automotive Replacement Carburetor Caps?

Discover now our comparison of the best Automotive Replacement Carburetor Caps. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Carburetor Caps are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Carburetor Caps in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

1,031 Consomer Reviews

BUSY-CORNER 80 Pieces Vacuum Cap Assortment, Rubber, Dropper ID from 5/32" to 3/8" Sizes, Hose Caps Kit for Carburetor, Manifold (Black)

High Quality: Made of durable flexible nitrile rubber, are durable, high temperature resistance
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) = 5pcs dropper vacuum cap, ID 1/4'' (6.35mm) * IL 1-1/4'' (31.75mm) = 10pcs dropper vacuum cap, ID 7/32'' (5.55mm) * IL 47/64'' (18.65mm) = 20pcs dropper vacuum cap, ID 3/16'' (4.76mm) * IL 11/16'' (17.46mm) = 20pcs dropper vacuum cap, ID 5/32'' (3.96mm) * IL 39/64'' (15.48mm) = 20pcs dropper vacuum cap
Wide Features: Rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc
Handy Packing: Total 6 Sizes 80pcs 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
Customer Service: BUSY-CORNER always focuse on product quality and service. If you have any questions, please contact us

No. 2

Rubber Vacuum Caps Plug Kit, 102 PCS Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8''

Come with 6 SIZE & 102 QUANTITY: 3/8" ID(1" Length): 6PCS, 5/16" ID(7/8" Length): 10PCS, 1/4" ID(1-1/4" Length): 11PCS, 7/32" ID(47/64" Length): 25PCS, 5/32" ID(39/64" Length): 25PCS, 3/16" ID(11/16" Length): 25PCS
Made of Flexible and Durable High Quality Rubber Material: They have good electric resistance capability, Corrosion resistance, high temperature resistance, UV resistant, more durable and tear-resistant, THICK and solid
【Practical and Space Saving】Comes with a convenient plastic storage case. It's easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size
Good assortment of caps worked for your application: Provide a snug, airtight fit for your vacuum project. 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
WIDE AUTOMOTIVE APPLICATION: Provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, pipelines, hoses, coolant and vacuum ports, hvac business, emmisions port on a carburetor, sensitive sensors from debris during maintenance/repairs

No. 3

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

HIGH QUALITY: Made of durable flexible nitrile rubber, are durable, high temperature resistance
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
WIDE FEATURES: Rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc
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
CUSTOMER SERVICE: BUSY-CORNER always focuse on product quality and service. If you have any questions, please contact us

No. 4

Rubber Vacuum Caps Plug Kit, 63 PCS Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8'' 1/8“

Come with 7 SIZE & 63 QUANTITY: Rubber assortment kit including 63 PCS 7 sizes 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8'' 1/8“
Made of Flexible and Durable High Quality Rubber Material: They have good electric resistance capability, Corrosion resistance, high temperature resistance, UV resistant, more durable and tear-resistant, THICK and solid
Practical and Space Saving: 7 popoular sizes separately in transparent bags. It's easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size
Good assortment of caps worked for your application: Provide a snug, airtight fit for your vacuum project. 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
WIDE AUTOMOTIVE APPLICATION: Provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, pipelines, hoses, coolant and vacuum ports, hvac business, emmisions port on a carburetor, sensitive sensors from debris during maintenance/repairs

No. 5

108PCS Vacuum Caps Assortment, Vacuum Plugs Hose End Cap, Rubber Vacuum Caps Kit for Carburetor, Manifold, Automotive, 3/16'' 5/16'' 7/32'' 1/4'' 5/32'' 3/8'' 1/8'' 1/2'' 5/8'' Vacuum Caps

Material: Vacuum Caps are Made of High Quality Rubber, Soft, Durable, Flexible and Insulated, Corrosion Resistance, High Temperature Resistance.
Easy to Use: 108PCS Vacuum Caps Rubber Plug Kit Comes With a Plastic Storage Case.You Will Easy to Find Different Sizes Vacuum Caps to Use.
Size: Rubber Vacuum Caps Plus Kit With 9 Different Size:1/8''(20pcs), 5/32''(20pcs), 3/16''(20pcs), 7/32''(20pcs), 1/4''(10pcs), 5/16''(5pcs), 3/8''(5pcs), 1/2''(6pcs), 5/8''(2pcs), Which Can Meet Different Needs.
Function: Rubber Vacuum Caps Plug Kit Provide a Snug, Airtight Fit for Your Vacuum Project. Also Can Use for Ordinary End Caps, Which Can Cover any Scratches or Burrs That May Occur During the Cutting Process, Provide Protection Against Injury By Pointed Rod and Tubing Edges.
Widely Used: Rubber Vacuum Caps Can Provide a Tight Fit to Prevent Vacuum Leakage. Vacuum Plugs Hose End Caps Widely Used in Carburetor, Manifold, Automotive, Pipelines, Hoses and Other Port etc.

No. 6

143 Pcs Rubber Vacuum Caps Assortment, 15 Sizes Rubber Caps, Hose End Caps for Carburetor, Manifold, Automotive 1/8" 1/4" 5/32" 3/16" 5/16" 7/32" 3/8" 1/2" 5/8"

Come with 15 SIZE & 143 QUANTITY: Rubber Vacuum Caps Assortment, 15 Sizes Rubber Caps, Hose End Caps for Carburetor, Manifold, Automotive 1/8" 1/4" 5/32" 3/16" 5/16" 7/32" 3/8" 1/2" 5/8"
WIDE AUTOMOTIVE APPLICATION: Provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, pipelines, hoses, coolant and vacuum ports, hvac business, emmisions port on a carburetor, sensitive sensors from debris during maintenance/repairs
Made of Flexible and Durable High Quality Rubber Material: They have good electric resistance capability, Corrosion resistance, high temperature resistance, UV resistant, more durable and tear-resistant, THICK and solid
Practical and Space Saving: Comes with a convenient plastic storage case. It's easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size
Good assortment of caps worked for your application: Provide a snug, airtight fit for your vacuum project. 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

No. 7

BUSY-CORNER 120 Pieces Rubber Vacuum Cap Assortment 10 Sizes Tube OD from 1/8" to 1/2" Sizes Automotive Carb Line Hose Caps Kit for Carburetor Manifold

High Quality: Made of durable flexible nitrile rubber,are durable,high temperature resistance.
Detailed Size: Vacuum cap sizes measured from the inner diameter (ID) and will fit on the corresponding tubing outer diameter (OD); (15PCS) 1/8” W x 9/16” L (3x14mm), (15PCS) 3/16” W x 9/16” L (5x14mm), (15PCS) 3/16” W x 1-1/4” L (5x30mm), (15PCS) 1/4” W x 9/16” L (6x14mm), (10PCS) 1/4” W x 1-1/4” L (6x30mm), (10PCS) 5/16” W x 9/16” L (8x14mm), (10PCS) 5/16” W x 1-1/4” L (8x30mm), (10PCS) 3/8” W x 1” L (10x25mm), (10PCS) 3/8” W x 1-1/2” L (10x38mm), (10PCS) 1/2” W x 11/16” L (12x18mm).
Wide Features: Rubber vacuum caps can provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, automotive, pipelines and hoses etc.
SAE Fit: The standard (SAE) vacuum cap sizes are measured from the inner diameter (ID) and will fit on the corresponding tubing outer diameter (OD).For example, the 1/8" cap will fit over 1/8" OD tubing.
Handy Packing: Total 10 Sizes 120pcs 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.

No. 8

80PCS Vacuum Hose Caps, Connector Assortment 6 Sizes Black Rubber Cap, Automotive Topomatic Replacement Parts for Carburetor Vacuum Plugs, Intake Manifold Vacuum Fitting

Vacuum Hose Cap: The appropriate size can provide a tight fit to prevent vacuum leakage; the vacuum cover is used for manifolds, capping pipelines and hoses, while testing emission control systems, vacuum lines, diaphragms, etc; the appropriate size can also be used as an ordinary rubber cap.
Vacuum Caps Assortment: The vacuum caps set contains 6 sizes, you can choose according to your needs, and quickly find the right caps.Refer to the main drawing or description for dimensions.
Automotive Vacuum Hose: In order to facilitate maintenance, we can prepare some vacuum line cap kits at home or in the car. At critical moments, he can always help you; he can help you repair the car's carburetor hose and handle the intake manifold.
Finishing Caps: they cover any scratches, burrs or distortions that may result from cutting operations. · In addition, they also provide protection against injury from sharp rod and tubing edges.
Rubber Vacuum Caps: Constructed of durable flexible nitrile rubber, even a slightly larger pipeline can still be used conveniently; and has the characteristics of high temperature resistance, there is no need to worry about the product melting due to higher temperatures.

No. 9

69 Consomer Reviews

Vacuum Caps Rubber Plug Kit, 165 PCS 14 Size Assorted Vacuum Plugs Hose End Caps Assortment Kit for Carburetor, Manifold, Automotive 3/16'' 5/16" 7/32" 1/4" 5/32'' 3/8'' 1/8'' 1/2"

WIDE AUTOMOTIVE APPLICATION: Provide a tight fit to prevent vacuum leakage. Widely used in carburetor, manifold, pipelines, hoses, coolant and vacuum ports, hvac business, emmisions port on a carburetor, sensitive sensors from debris during maintenance/repairs
Made of Flexible and Durable High Quality Rubber Material: They have good electric resistance capability, Corrosion resistance, high temperature resistance, UV resistant, more durable and tear-resistant, THICK and solid
Practical and Space Saving: Comes with a convenient plastic storage case. It's easy to find correct vacuum caps quickly, saves your time of running around looking for a particular size
Good assortment of caps worked for your application: Provide a snug, airtight fit for your vacuum project. 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
Come with 14 SIZE & 165 QUANTITY: 1/8" Tube OD(9/16" Length): 15PCS, 1/4" Tube OD(9/16" Length): 15PCS, 5/32" Tube OD(39/64" Length): 10PCS, 7/32" Tube OD(39/64" Length): 10PCS, 5/16" Tube OD(9/16" Length): 10PCS, 5/16" Tube OD(7/8" Length): 10PCS, 5/16" Tube OD(1-1/4" Length): 10PCS, 1/4" Tube OD(1-1/4" Length): 10PCS, 3/16" Tube OD(9/16" Length): 15PCS, 3/16" Tube OD(11/16" Length): 15PCS, 3/16" Tube OD(1-1/4" Length): 15PCS, 3/8" Tube OD(1" Length): 10PCS

No. 10

Mandark 105PCS Car Vacuum Caps Assortment, 6 Sizes Assorted Vacuum Plugs Hose End Cap Replacement Kit for Carburetor, Manifold, Automotive, 3/8" 5/16" 1/4" 7/32" 5/32" 3/16"

【High Quality Material】: The vacuum caps assortment kit is made of PVC as raw material, which has good sealing, chemical resistance, weather resistance and flame retardant, and can be used for a long time without being easily damaged, bringing you convenience in maintenance and replacement.
【Practical Function】: This product is very practical. It provides a good sealing performance to prevent air or other gases from entering the vacuum system, ensuring that the system maintains the necessary vacuum level. At the same time, it prevents vacuum leakage. In addition, it is very protective, covering any scratches or burrs that may occur during the cutting process, providing protection from sharp rods and tube edges.
【Practical & Space Saving】: The vacuum caps assortment kit comes with a convenient plastic storage box, which greatly saves your storage space. It also contains size markings to make it easy for you to quickly find the correct vacuum cap, saving you the time of searching around for a specific size and greatly improving your work efficiency.
【Wide Application】: This vacuum caps assortment kit has many application scenarios. It can be used not only in the automotive industry, but also in scenarios such as carburetors, manifolds, pipes, hoses, coolant and vacuum ports, HVAC operations, etc., to prevent debris from occurring during maintenance or repair and provide protection.
【Come with 6 Sizes】: The package will come with 6 different sizes of vacuum caps which include 3/8"(5pcs), 5/16"(10pcs), 1/4"(15pcs), 7/32"(25pcs), 5/32"(25pcs), 3/16"(25pcs). And the total number of these vacuum caps is 105, which can greatly meet your different replacement and repair needs.

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Last update on 2025-04-06 / Affiliate links / Images from Amazon Product Advertising API

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