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Hose Candy

Boa Clamp

Boa Clamp

$8.99
$8.99
Sale Sold out

Hose Candy's Boa Clamp

Experience the ultimate in hose sealing technology with Hose Candy’s Boa Clamps. Say goodbye to constant retightening and hello to a perfect seal that tightens as the temperature drops. Used by professionals like the Ringbrothers in every build, these heat-shrinkable thermoplastic clamps are designed to conform to any hose shape and prevent leaks under any condition.

*Not to be used on fuel or oil lines.

**Boa Clamps arrive all black, orange logo was added for pictures

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Description

Boa Clamps from Hose Candy are not just clamps; they are a leap forward in sealing technology. These clamps provide a reliable, permanent seal on cooling systems, air induction parts, vacuum and turbo hoses, and more. The innovative design expands when heated, creating a custom fit that increases its grip as temperatures fall below 40 degrees F, ensuring your connections stay tight and leak-free even in the coldest conditions.

Installation

Installing Boa Clamps is as easy as it gets:

  1. Position the Boa Clamp around the hose.
  2. Use a heat gun to evenly heat the clamp until it snugly conforms to the hose and fitting.
  3. Allow to cool — your connection is now leak-proof!

WHAT ARE BOA CLAMPS?

Dynamic Tension

Maintains consistent clamping force that adjusts with temperature changes. Perfect for everything from radiator hoses to air induction systems.

Material Excellence

Made from heat-sensitive thermoplastic that won’t rust or corrode and is resistant to automotive chemicals.

Easy Installation

Quickly install with a heat gun, even in hard-to-reach places.

Boa Clamp Kits

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FAQs

What sizes do Boa Clamps come in?

Boa Clamps are available for hoses ranging from 1/2" to 3-1/2" in diameter.

Can Boa Clamps be reused?

While Boa Clamps are primarily designed for a single use, they can be carefully removed using a Hose Candy clamp removal tool or a soldering iron.

Are Boa Clamps safe for all types of hoses?

Absolutely! Boa Clamps are safe and effective on both silicone and standard rubber hoses, even on out-of-round fittings.

What is the best procedure of shrinking the BOA CLAMPS?

The best way to apply heat is as follows:

  • Use standard heat gun with setting on HIGH.
  • Follow heat gun manufacturer's safety instructions.
  • Do not use open flame as a heat source.
  • Move heat gun around as much of the clamp's surface as possible. If you are not able to heat the whole surface of the clamp at one time, turn clamp periodically until it is impossible to turn. BE CAREFUL, clamp will be hot to the touch.
  • Continue until shrinking is complete. (The clamp will turn shiny when shrinking is complete)
  • Remove heat source and check for leaks.
  • If there are leak, simply apply more heat until sealed.
  • If you are in need of further assistance please call us at 866-760-5875.

3 STEP INSTALLATION

STEP 1

Position the Boa Clamp around the hose.

STEP 2

Use a heat gun to evenly heat the clamp until it snugly conforms to the hose and fitting.

STEP 3

Allow to cool — your connection is now leak-proof!

Boa Clamps Blog posts

  • Ringbrothers Secret #1 Boa Clamps

    Ringbrothers Secret #1 Boa Clamps

    Ringbrothers Secret #1 Boa Clamps Imagine never having to re-tighten that ugly worm gear clamp again. Imagine the colder the temperature gets the tighter the grip becomes on what ever...

    Ringbrothers Secret #1 Boa Clamps

    Ringbrothers Secret #1 Boa Clamps Imagine never having to re-tighten that ugly worm gear clamp again. Imagine the colder the temperature gets the tighter the grip becomes on what ever...

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Customer Reviews

Overall rating: 4.2 / 5 from 24 reviews.

Customer photo review of Boa Clamp

Great product and easy to use plus it dropped my intercooler temps down by 15 degrees!

Benjamin D. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Still putting it together so the engine is not clean looking but the boa clamps look nice, were easy to put on. They also hide the connection of 2 hoses put together. They held pressure and no leaks. I like them.

Justin W. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Good product. Shrinks easy and looks great!

Ezekiel S. 5/5 Verified

Boa Clamp

Customer video review of Boa Clamp

They were easy to install and look amazing..

Kenneth F. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Love the look

Warren P. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Exceptional product. Turn those ugly hoses into something to be proud of!!! Customer service is excellent.

Warren P. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Looks great and great quality!

John D. 5/5 Verified

Boa Clamp

Customer photo review of Boa Clamp

Easy to use. Different from the braided hose every one uses

Robert F. 5/5 Verified

Boa Clamp

I did call in to complain! UPDATE YOU AD/WEB PAGE! The BOA clamps do not come with the Hose Candy logo on them like the ad and web shows! :(

Francis E. 1/5 Verified

Boa Clamp

I didn't use it as the intended purpose I used it as a secondary strap for a sword strapped to an ar15 looks great stronger than I anticipated was hoping it looked as advertised with the hose candy in orange all black with a clear coating on it 🥺

Andrew B. 5/5 Verified

Boa Clamp

Great product makes my truck look really good under the hood

Arthur D. 5/5 Verified

Boa Clamp

Everything was great

Richard J. 5/5 Verified

Boa Clamp

so far so good.

Robert M. 5/5 Verified

Boa Clamp

You could improve by being honest and not misrepresenting the product that you sell.

Rosa G. 1/5 Verified

Boa Clamp

The size was a hair to small. need better instructions for measurements

Anthony K. 1/5 Verified

Boa Clamp

AWESOME!!

Rusty R. 5/5 Verified

Boa Clamp

Way better look than worm clamps

John E. 5/5 Verified

Boa Clamp

Clean look

John E. 5/5 Verified

Boa Clamp

I was shipped the wrong product due to a website listing error, and then the company wanted me to pay shipping again to get what I ordered in the first place. Not paying for shipping twice. Company expects customers to pay for its mistakes. Moved on to another supplier.

Jeff M. 1/5 Verified

Boa Clamp

Nice, thanks 😊

Scott Y. 5/5 Verified

Boa Clamp

cool product !!!

Jim Racinowski J. 5/5 Verified

Boa Clamp

Nice clean look, no leaks.

Scot P. 5/5 Verified

Boa Clamp

worked, thanks

Jay T. 5/5 Verified

Boa Clamp

The company will not stop bugging me about this review constant texting and emails so hopefully a shitty review will get them to leave me alone!!!!

Lawrence M. 1/5 Verified

Boa Clamp