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OTC 4506 Fuel Line Clamp Set - 2 Piece, black

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4.6 380 ratings

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$17.29 with 14 percent savings $8.65 per Count

List Price: $19.99

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Brand	OTC
Item dimensions L x W x H	7.8 x 9.2 x 1.3 inches
Color	Black
Style	Modern
Item Weight	1 Grams

About this item

Set of two pinchers
Used to quickly shut off flow from vacuum brake and fuel lines
Enables you to pinch and hold hose without damage

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Toolwiz Automobile Hose Remover Pliers, Auto Fuel, and Vacuum Line Tube Hose Remover, Separator Pliers Pipe Repairing Tool

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From the manufacturer

OTC Otawonna Tools Equipment HD Specialty Service Professional Technician Diagnostic

OTC A Proud Heritage Since 1925 Quality Tools and Equipment Professional Service Specialty Tool

Proud Heritage of Manufacturing Quality Tools and Equipment

Steve Cross

Drop Forge Operator of 40 years

“I’M PROUD OF THE OTC BRAND. I’M MAKING A BRAND THAT’S BEEN AROUND A LONG TIME. ANY GUY THAT’S WORKED ON A CAR HAS HEARD OF THE OTC BRAND, AND THEY PROBABLY HAVE USED IT.”

At OTC, we're proud of our heritage and those that have built it with us.

OTC - Proudly Serving Professional Technicians for Almost a Century

What We Like Most About Technicians is Their Work Ethic

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

Automotive Specialty Tools
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and so much more

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Product Description

Set of two pinchers. Used to quickly shut off flow from vacuum brake and fuel lines. Enables you to pinch and hold hose without damage.

Product information

Technical Details

Manufacturer

‎OTC

Brand

‎OTC

Model

‎4506

Item Weight

‎0.035 ounces

Product Dimensions

‎7.8 x 9.2 x 1.3 inches

Country of Origin

‎Taiwan

Item model number

‎4506

Is Discontinued By Manufacturer

‎No

Manufacturer Part Number

‎4506

OEM Part Number

‎4506

Additional Information

ASIN

B002YKHRUK

Customer Reviews

4.6 380 ratings

4.6 out of 5 stars

Best Sellers Rank

#346,532 in Automotive (See Top 100 in Automotive)
#165 in Fuel Line Disconnect Tools

Date First Available

March 15, 2007

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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	This Item OTC 4506 Fuel Line Clamp Set - 2 Piece, black	Recommendations Lisle 22850 Hose Pincher	dummy Sold_By_Cheapnwork 30pcs - 1/4" 5/16" 3/8" Fuel Injection Gas Line Hose Clamps Clip Pipe Clamp Assortment Kit Perfect for Automotive, Agriculture, Plant & Construction	dummy Feekoon Brake Line Clamp, 2 Pcs Hose Pinch Clamp Pliers, Metal Brake Line Clamp Suitable for Flexible Hoses Fuel Hoses Gas Lines Brake Hoses Radiator Hoses, Suitable for Hose Diameters up to 1 Inch	dummy MuHize Fluid Line Stoppers - Upgraded Auto Fluid Stop Clamp Set(2024 New), Banjo Stopper, Universal Master Line Stopper Set for Brake Line, Fuel Rail Hose, A/C Line and Banjo Fitting, 4Pcs	dummy VCT 4 Pc Fluid Line Clamp Set Pinch Off Clamp Hose Clamp Vacuum Radiator Fuel Line
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-14% $17.29 List: $19.99	$9.13	$9.88	$9.99	$17.98	$15.95
Delivery	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14	Get it as soon as Tuesday, May 14
Customer Ratings	4.6380	4.62,088	4.5406	4.17	4.735	4.683
Easy to use	4.9	4.6	4.1	—	—	4.8
Value for money	4.8	4.6	4.2	—	—	4.8
Sturdiness	4.7	4.4	4.0	—	—	4.8
Sold By	Amazon.com	Amazon.com	Fatpiggybank LLC	Danceonship	MuHize® Direct	JR Quality Tools
material	—	—	—	Metal	Plastic	Alloy Steel

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Customer reviews

4.6 out of 5

380 global ratings

How customer reviews and ratings work

Customers say

Customers like the material, ease of use, size and value of the hardware clamp vise. They mention that it's made of metal, is simple but effective, and is small enough to fit into tight spaces. They appreciate the versatility and value for money. Customers are also satisfied with the quality.

AI-generated from the text of customer reviews

83 customers mention76 positive7 negative

Customers are satisfied with the quality of the clamp vise. They mention that it works well, is sturdy, and well-made. Some say that the clamps are very strong and sturdy. They also say that they work great when changing out fuel filters on lawn mowers.

"Seems to be of good quality as I have only used twice now and they work good for the purpose they are intended for like small fuel lines on a like a..." Read more

"...The two clamps are sturdy and well made. Easy to hand tighten to stop any fuel seepage. Very please with this purchased." Read more

"Well made, but weren't needed...." Read more

"Easy to use and works great. Wish I had this a long time ago." Read more

22 customers mention17 positive5 negative

Customers find the auto accessory easy to use. They say it's simple but effective, and can be used in certain locations. Some customers also say the thumbscrews are larger and easier to turn. Overall, most are satisfied with the ease of use and recommend the product to others.

"...It was simple to use, easy to get into tight spaces, no damage to fuel hose, and cut off any fuel leakage completely...." Read more

"Easy to use and works great. Wish I had this a long time ago." Read more

"...What a difference having the right tool makes. These are simple, small enough to get into tight spaces, and work great...." Read more

"Easy to use, clamps do not damage rubber fuel lines." Read more

14 customers mention14 positive0 negative

Customers appreciate the value of the auto accessory. They say it's a good product at a reasonable price.

"...me that people do that on some products but these are pretty decent for the money and work well" Read more

"What you see is what you get, and the price is right. Quality is perhaps a bit better than the photo, being made solidly of metal and so on...." Read more

"...They're build pretty nice, but the purpose they serve, is well worth it...." Read more

"...They are a great little set to have and the price is right. They're made of sturdy construction and are very versatile. Great product." Read more

13 customers mention13 positive0 negative

Customers like the material of the auto accessory. They say it's made of metal, not plastic, and the wing nut and inner part were chrome plated.

"...Very solid, metal, pieces...." Read more

"Did I happen to mention that these are made of Metal?..." Read more

"These are metal. I used them to keep brake fluid from draining when disconnecting a line from a wheel. Works great...." Read more

"These guys are metal, not plastic. A must when replacing fuel filters...." Read more

11 customers mention11 positive0 negative

Customers find the auto accessory small enough to fit into tight spaces. They say it works great and is easy to use in limited space.

"...It was simple to use, easy to get into tight spaces, no damage to fuel hose, and cut off any fuel leakage completely...." Read more

"These are small, so easy to get into tight spaces, but being so small means you have little leaverage to clamp them tight...." Read more

"...These are simple, small enough to get into tight spaces, and work great. I'll be adding these to the small toolkit I keep with the bike when I travel." Read more

"...slip off without a J hook as opposed to L (shiny piece) But they are small and will fit anywhere just about...." Read more

7 customers mention7 positive0 negative

Customers find the hardware clamp vise very handy, convenient, and a great addition to any tool box. They say it's perfect for fuel line work and helps keep fluid in brake lines.

"Really helps keep fluid in brake lines when replacing a brake caliper...." Read more

"These clamps are perfect for fuel line work, not sure about the other complaints on the wing nuts, they apply plenty of pressure with finger..." Read more

"This fuel line clamp set has been a great addition to my mechanics toolbox...." Read more

"Works as advertised. Very convenient to use. Useful item for any tool box. I would recommend it for anyone diagnosing fuel system problems." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the auto accessory's ability to prevent damage to the hose. They mention that the clamps are easy to use and do not damage rubber hoses or tubing.

"...It was simple to use, easy to get into tight spaces, no damage to fuel hose, and cut off any fuel leakage completely...." Read more

"...with the jaws remaining parallel (as you'd wish), and no visible damage to the tubing...." Read more

"These clamps don’t damage the hose. If necessary the wing nuts can be tightened with pliers." Read more

"Easy to use, clamps do not damage rubber fuel lines." Read more

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Elk master

Fuel line clamp

Reviewed in the United States on May 8, 2022

Verified Purchase

Seems to be of good quality as I have only used twice now and they work good for the purpose they are intended for like small fuel lines on a like a lawnmower/atv these are not for larger coolant lines or hydraulic lines because with heavy torquing on thick stiff hoses you will break these so buy the right tools for your project at hand the first time and everything will go good so trying to save a couple bucks and buying a tool that is not actually intended for what your doing can actually cost you more time money and aggravation in the long run as I’ve read reviews of this product and most of the bad reviews are from people trying to use these for something other than they were made for and it aggravates me that people do that on some products but these are pretty decent for the money and work well

Helpful

EFreed

Fantastic, excellent for use on lawn tractor

Reviewed in the United States on April 19, 2021

Verified Purchase

This product worked great when changing the fuel filter on my older Craftsman lawn tractor. It was simple to use, easy to get into tight spaces, no damage to fuel hose, and cut off any fuel leakage completely. The two clamps are sturdy and well made. Easy to hand tighten to stop any fuel seepage. Very please with this purchased.

2 people found this helpful

Helpful

Quality item...The pair cost $8.49 in late 2015

Reviewed in the United States on September 13, 2015

Verified Purchase

Well made, but weren't needed.
I replaced the fuel filter on my F150...and followed the procedure for depressurizing the system before disconnecting the filter fittings...and there were only 2-drops of gas that dripped out (after all, the inside of the fuel line was, predictably, still wet).
I had doubts, anyway, as to the wisdom of squishing my high-pressure fuel line between two pieces of metal....maybe it's ok?
These might serve many useful purposes...I don't know....but I DO know that -- across America -- tool boxes are overflowing with items that have never been used but for one thing -- to remove the buck from a novice.

If you're into flow-checking hose clamps though, I can tell you that I tested these on several diameters of clear plastic tubing in a variety of wall thicknesses, and they closed off flow dependably, with the jaws remaining parallel (as you'd wish), and no visible damage to the tubing.
The wing-nuts turned very smoothly, with no snagging or unnecessary friction....something that is likely due to extra care taken in manufacturing.

One person found this helpful

Helpful

Jonathan Baner

I was hesitant to purchase these given some mixed reviews ...

Reviewed in the United States on January 27, 2015

Verified Purchase

I was hesitant to purchase these given some mixed reviews, but they are exactly as advertised. The material is durable (i.e. not merely cheap plastic). I use for the intended purchase of clamping fuel lines to prevent gas from spilling everywhere when the lines are disconnected.

Some reviews indicate that the wing nuts are difficult to tighten. They're wing nuts. They are no different in function than any other wing nut. You could replace with a different nut and use a wrench for about a nickel (or more likely using a spare part around the shop). Or use a vise grip to tighten. None of those options are required, but perhaps if the lines are in a tight spot some creative mechanics might be needed.

Other options might include clamps that take up more space or put more force on the lines than desired in the situation.

4 people found this helpful

Helpful

Amazon Customer

Works great and keeps your hands clean.

Reviewed in the United States on January 10, 2023

Verified Purchase

Easy to use and works great. Wish I had this a long time ago.

Helpful

Jimini

Easy to use in limited space

Reviewed in the United States on September 24, 2023

Verified Purchase

Used it on my Kubota fuel line to change the fuel filter

Helpful

Vlad O. Dumitrascu

Small, but hard to clamp tight

Reviewed in the United States on January 31, 2022

Verified Purchase

These are small, so easy to get into tight spaces, but being so small means you have little leaverage to clamp them tight. I used these on my rubber flexible brake lines to keep brake fluid in the lines while I changed out the cylinders at each wheel. The tiny wing nuts are hard to spin when you approach the level of clamping pressure needed to stop a brake line. Also, the metal "L" shaped arm doing the pinching doesn't clamp parallel to the frame. It's kind of "V" shaped. It never slipped, but didn't feel secure.

I found the convenience of the size of these to be totally cancelled out by the lack of clamping pressure or leverage. I wish I bought a line clamp that offered more leverage, so I could more comfortably apply greater clamping pressure. In the end, they work okay. But it could be greater.

Helpful

Wallace Blue

Shut off the gas

Reviewed in the United States on August 5, 2023

Verified Purchase

This clamp is perfect for shutting off rubber fuel line on riding lawnmowers.

Helpful

Top reviews from other countries

Translate all reviews to English

OSCAR FLORES

Excelente material para trabajar

Reviewed in Mexico on March 27, 2019

Verified Purchase

Son practicas y muy resistentes, son de acero, me gustaron, lastima que nadamas le quedaban 1 par..saludos

Translate review to English

colin dykhuizen

Strong and made of metal, very good quality

Reviewed in Canada on December 4, 2018

Verified Purchase

These work great for small coolant and fuel hoses on sleds in tight spaces. I was very pleased with the quality and strength of these little guys.

One person found this helpful

Mr. K. B. Jeffries

Fuel Line Clamp's

Reviewed in Australia on June 14, 2021

Verified Purchase

very well made work's great, highly recommend to all

Phil

Le côté pratique il est petit

Reviewed in Canada on April 30, 2024

Verified Purchase

Changer un cylindre de frein pour pincer la ligne de fluide hydraulique en caoutchouc

Translate review to English

Ronald mcMillan

Fuel line clamp set and more

Reviewed in Canada on January 18, 2018

Verified Purchase

Do the job as expected,also work well to hold objects together while maybe fasting a screw or whatever ,nice

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OTC 4506 Fuel Line Clamp Set - 2 Piece, black

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Steve Cross

OTC - Proudly Serving Professional Technicians for Almost a Century

What We Like Most About Technicians is Their Work Ethic

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Steve Cross

OTC - Proudly Serving Professional Technicians for Almost a Century

What We Like Most About Technicians is Their Work Ethic

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