Availability
Titan vacuum cap kits can provide a sure way to seal vacuum line connections on your carburetors, manifolds, etc., when the vacuum lines have been removed. These vacuum caps are constructed from durable, heat-resistant Buna-N rubber. They come in a range of sizes in a convenient, resealable plastic case to keep the vacuum caps organized. Kits contain: * (20) 3/16 in. * (20) 5/32 in. * (20) 7/32 in. * (10) 1/4 in. * (5) 5/16 in. * (5) 3/8 in.
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$13.99
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$19.99
On Sale
Holley vacuum secondary diaphragms will replace your existing worn-out diaphragms. They are made from a high performance rubber material and will fit most Holley carburetors with vacuum secondaries.
( 49 )
$18.99
$17.09
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$19.58
Edelbrock vacuum caps provide a way to seal vacuum line connections on your intake manifold, carburetor, or wherever you need. The rubber sets contain a variety of sizes for versatile uses.
( 9 )
$14.95
These convenient cap kits from Summit Racing™ provide a quick, sure way to seal vacuum line connections at carburetors, manifolds, etc., when vacuum lines have been removed. They consist of color-coded soft plastic caps.
( 11 )
$10.99
Holley vacuum line cap kits feature a selection of different sized vacuum tube caps. These caps are an indispensable addition to any professional tool kit.
( 13 )
$19.58
Pico vacuum caps are available in a variety of sizes, colors, and materials. These caps are designed to block off unused vacuum ports and lines, helping to avoid leaks and inadequate engine performance. Order the kit that best fits your application.
( 2 )
$10.99
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$18.99
On Sale
Fine-tune your opening rate for winning performance with Quick Fuel carburetor vacuum secondary spring kits. The assortment includes seven springs from light (white) to heavy (black) to efficiently regulate your carburetor's secondaries. One spring doesn't fit all applications. Tune your carburetor for best performance with Quick Fuel carburetor vacuum secondary spring kits.
( 18 )
$19.61
Moroso convenient vacuum line cap kits provide a quick, sure way to seal vacuum line connections at carburetors, manifolds, etc., when the lines have been removed. They consist of color-coded soft plastic caps.
( 1 )
$12.99
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$17.99
Performance Tool vacuum cap kits provide a quick and sure way to seal vacuum connections. Use them on carburetors, manifolds, or where various vacuum tube caps are needed. Cap lines and hoses while testing emission control systems, diaphragm, and much more. Performance Tools vacuum caps are constructed from durable and heat-resistant Nitrile rubber.
Not Yet Reviewed
$13.99
Vacuum secondary carburetors are designed for universal installation on varying engine sizes and power levels. In turn, great improvements can be made by tailoring the secondary opening rate to your specific engine combo. These AED vacuum secondary spring tuning kits are designed to upgrade and fine-tune your vacuum secondary carburetor, resulting in overall better engine performance.
( 2 )
$17.99
On Sale
Mr. Gasket vacuum line cap kits are made of Buna-N rubber for durability and longer life than neoprene/vinyl, especially when exposed to high temperatures. They are used to block off open engine vacuum fittings.
( 1 )
$13.81
$12.43
Quick Fuel offers these replacement carburetor vacuum secondary diaphragms to get your carburetor working like it should. The diaphragm on a vacuum-operated secondary carburetor needs to be in good shape and free of leaks, or else it may not open at the right time, or at all, causing a serious loss in power. These Quick Fuel carburetor vacuum secondary diaphragms are perfect replacements for your old, worn-out diaphragms that could be robbing you of potential power and performance.
( 2 )
$15.36
These Proform replacement secondary diaphragms fit all Proform carburetors and all Holley vacuum secondary carburetors except for 6-pack, 3-barrel, and early Mopar applications.
( 2 )
$20.99
Do you need vacuum secondary springs? Edelbrock offers replacement service parts for popular high performance Holley and Demon carburetors. These spring kits provide you with the necessary springs to fit various Holley and Demon carburetors.
Not Yet Reviewed
$26.95
Edelbrock vacuum secondary diaphragms ffers are what you need to service your high performance non-Edelbrock carburetors. Their rubber diaphragms provide you with quality to help maintain your carburetor.
Not Yet Reviewed
$18.95
Sierra Marine plug-off caps are made from durable, high-quality rubber. They're perfect for blocking off vacuum lines or hoses to perform engine diagnostic tests. The caps are available in different sizes so you can use them for a variety of applications in your engine bay.
( 1 )
$10.99
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$14.99
Quickly seal any unused vacuum ports on your carburetor with AED vacuum tube cap kits. These fuel-resistant rubber plugs will shut out dirt and debris from critical carburetor components. AED vacuum tube cap kits include seven caps in two sizes to meet your needs.
Not Yet Reviewed
$10.99
AED trick vacuum secondary diaphragms have a special material that retains its original shape for ease of installation. If you've ever installed a secondary diaphragm, then you understand that it usually takes three hands to do it right--with these AED trick vacuum secondary diaphragms, that is no longer the case!
Not Yet Reviewed
$14.99
Every transmission rebuild should include a new vacuum modulator. Our Summit Racing™ Adjustable Vacuum Modulators allow you to tailor the shift points up or down a few hundred RPM and dial in your GM turbo Hydramatic transmission to shift right where you want it.
( 33 )
$21.99
Briggs & Stratton vacuum fuel pumps will restore the flow of fuel. These genuine replacements are the best way to assure optimum fit, perfect performance, and reliability. Maximize the health of your Briggs & Stratton engine; if your old metal body pump is damaged, discard and replace with one of their vacuum fuel pumps.
( 1 )
$25.79
Maintain the performance of your CV carburetor with solutions from HardDrive. They have individual throttle slide vacuum membranes, offering you a cost-effective repair not available from the OEM. Your Keihin CV carburetor will not work properly when these rubber membranes are punctured or torn. Now you no longer need to buy a complete slide assembly. Thanks to HardDrive, you can purchase and replace just the rubber seal.
( 2 )
$14.36
Use Spectre vacuum/sensor adapter kits with their modular intake systems where vacuum hoses are required. These adapter kits allow you to mount vacuum tubes or air sensors to any location in your modular air intake. Customize your intake with Spectre Performance vacuum/sensor adapter kits.
( 2 )
$13.99
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$16.99
Holley carburetor throttle secondary connecting rods include cotter pin for installation. For use with Holley carburetors, when it's time to swap out your old, inefficient connecting rods, you can count on Holley for dependable and reliable quality service parts.
( 7 )
$14.00
Turbosmart wastegate replacement components are designed to help you rebuild your wastegate. Over time, your wastegate takes a lot of abuse from heat and pressure and can begin to show wear and lose performance. When this happens, you do not have to replace it--you can rebuild it to work like new again. These Turbosmart replacement components are built to the same standards and specs as your original parts so that your fit and function will be like new again.
( 5 )
$12.95
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