Perfection A
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Eaton Aeroquip Hose 303-3 3/16
October 1, 2025
 
Check sizing carefully. This stuff is expensive and more so when you’re wrong. 
Dan G
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Eaton Aeroquip Hose 303-4 1/4
September 27, 2025
 
Ridiculous price per foot
Chuck W
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Eaton Aeroquip Hose 303-6
July 13, 2025
 
Good quality hose. Fast shipping.
Bob H
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Eaton Aeroquip Hose 303-8 1/2
May 28, 2025
 
Very pleased, at first an error in order fulfillment, but remedied easily, very good product, easy to install, very pleased.
Michael H
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Eaton Aeroquip Hose 303-8 1/2
March 11, 2025
 
Larry C
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Eaton Aeroquip Hose 303-8 1/2
March 5, 2025
 
Aleksandr O
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Eaton Aeroquip Hose 303-4 1/4
February 28, 2025
 
Very good quality hose.
Wayne S
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Eaton Aeroquip Hose 303-4 1/4
January 22, 2025
 
Positive 
Mothcair A
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Eaton Aeroquip Hose 303-3 3/16
December 18, 2024
 
303 hose good as always
Aircraft I
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Eaton Aeroquip Hose 303-8 1/2
December 8, 2024
 
Dutch W
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Eaton Aeroquip Hose 303-4 1/4
September 29, 2024
 
Perfect for application
Cowell A
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Eaton Aeroquip Hose 303-4 1/4
September 7, 2024
 
Tony M
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Eaton Aeroquip Hose 303-8 1/2
August 20, 2024
 
These are quite rigid, being multi-layered with protection. 
Andre F
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Eaton Aeroquip Hose 303-4 1/4
August 3, 2024
 
These are quite rigid, being multi-layered with protection.  
Andre F
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Eaton Aeroquip Hose 303-6
August 3, 2024
 
Ketill O
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Eaton Aeroquip Hose 303-3 3/16
July 9, 2024
 
Ketill O
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Eaton Aeroquip Hose 303-8 1/2
July 9, 2024
 
Robert E
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Eaton Aeroquip Hose 303-6
February 20, 2024
 
If youre planning on picking up at will call, check the hours for the shop. My store was open on Saturdays but the shop side was closed. Plan accordingly.
Douglas T
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Eaton Aeroquip Hose 303-4 1/4
February 18, 2024
 
Jonathan W
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Eaton Aeroquip Hose 303-4 1/4
February 11, 2024
 
Berwin K
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Eaton Aeroquip Hose 303-4 1/4
February 6, 2024
 
Berwin K
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Eaton Aeroquip Hose 303-6
February 6, 2024
 
As ordered. Shipped promptly. Shipping took 6 days.
Thomas C
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Eaton Aeroquip Hose 303-4 1/4
January 18, 2024
 
Peter S
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Eaton Aeroquip Hose 303-3 3/16
January 17, 2024
 
Delivered as described
Thomas J
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Eaton Aeroquip Hose 303-3 3/16
November 1, 2023
 
Have not used yet . Next oil change 
Greg M
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Eaton Aeroquip Hose 303-8 1/2
October 21, 2023
 
Have not used yet . Next oil change 
Greg M
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Eaton Aeroquip Hose 303-8 1/2
October 21, 2023
 
Bruce H
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Eaton Aeroquip Hose 303-8 1/2
September 22, 2023
 
Exactly what I ordered, packaged securely, delivered next day at a fair price. What more could you ask for?
Victor M
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Eaton Aeroquip Hose 303-4 1/4
August 29, 2023
 
It would be nice if they would make a clean, useable cut, or provide a few extra inches.  My hose order was frayed and not square.  I had to trim about 2 inches off of each end, and then the hose was too short for my application.
Timyn R
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Eaton Aeroquip Hose 303-8 1/2
August 21, 2023
 
Good hose
William P
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Eaton Aeroquip Hose 303-4 1/4
August 1, 2023
 
Good Versatile hose. Typically lasts much longer than expiration date if stored in a dark area. Once in service, change it once every 5 - 6 years. 👍🏽 
Chris P
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Eaton Aeroquip Hose 303-4 1/4
June 29, 2023
 
Perfet
Cowell A
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Eaton Aeroquip Hose 303-4 1/4
June 14, 2023
 
Good quality.   I used the assembly tool.
Mark A
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Eaton Aeroquip Hose 303-8 1/2
June 3, 2023
 
Fit as designed.  Quick delivery too.
Steven B
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Eaton Aeroquip Hose 303-8 1/2
May 21, 2023
 
Timothy L
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Eaton Aeroquip Hose 303-5 5/16
April 23, 2023
 
Great product. Double check your sizes to make sure you are working with the right size. 
Timothy L
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Eaton Aeroquip Hose 303-8 1/2
April 23, 2023
 
Good quality hose, used it many times to make my own hoses.  
Nick P
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Eaton Aeroquip Hose 303-4 1/4
February 12, 2023
 
Good quality hose.  Been using them for a long time.   
Nick P
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Eaton Aeroquip Hose 303-4 1/4
February 8, 2023
 
Norm P
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Eaton Aeroquip Hose 303-4 1/4
February 1, 2023
 
Multi-layer hose with internal wire mesh. Very nice tough hose! A sharp 32TPI hack saw and vise was effective to cut house. Used the small 3/16 small size (ID) to replace a short fuel overflow line on my fuel injection bleed rail.
Thomas M
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Eaton Aeroquip Hose 303-4 1/4
January 23, 2023
 
Carl A
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Eaton Aeroquip Hose 303-4 1/4
December 15, 2022
 
Used for brake line hoses. Certified and quality as expected.
Dense A
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Eaton Aeroquip Hose 303-4 1/4
November 5, 2022
 
Ridiculously over priced,
but it worked
Jeffrey G
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Eaton Aeroquip Hose 303-6
September 15, 2022
 
Jeff K
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Eaton Aeroquip Hose 303-4 1/4
August 17, 2022
 
Successfully rebuilt my old hoses using original 1965 fittings.  Must use proper mandrel and technique to install.
John A
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Eaton Aeroquip Hose 303-6
August 6, 2022
 
Used this hose with my original 1965 fittings.  Compatibility was perfect.  Must use proper mandrel and technique for installation.
John A
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Eaton Aeroquip Hose 303-8 1/2
August 6, 2022
 
Just what I ordered, no problem.
Kenneth L
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Eaton Aeroquip Hose 303-3 3/16
July 24, 2022
 
Richard D
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Eaton Aeroquip Hose 303-6
June 10, 2022
 
I love their hoses
Jason W
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Eaton Aeroquip Hose 303-6
June 9, 2022
 
This is a solid hose that is easy to work with
Phillip C
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Eaton Aeroquip Hose 303-3 3/16
May 4, 2022
 
Great product, requires some muscle to get the hose ends to start. My advice, buy the mandrels for the hose size you are using. Without the mandrel you will most likely create a flapper valve on the inner wall of the hose and cause oil or fuel starvation. Use lots of oil in the hose and on the fittings during assembly. The 303 hose will most likely outlive the installer, its a solid and reliable product.  
Phillip C
April 23, 2022
 
good
Stephen R
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Eaton Aeroquip Hose 303-4 1/4
April 23, 2022
 
A OK HERE!!!!
Robert F
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Eaton Aeroquip Hose 303-4 1/4
March 30, 2022
 
A OK HERE!!!!
Robert F
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Eaton Aeroquip Hose 303-6
March 30, 2022
 
Good product
George L
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Eaton Aeroquip Hose 303-4 1/4
March 11, 2022
 
Sandy P
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Eaton Aeroquip Hose 303-6
January 18, 2022
 
It is what I expected.
David W
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Eaton Aeroquip Hose 303-4 1/4
January 12, 2022
 
Strong enough to tow your car
Justin L
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Eaton Aeroquip Hose 303-3 3/16
December 17, 2021
 
As Promised
Greg M
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Eaton Aeroquip Hose 303-4 1/4
November 24, 2021
 
As described
Flying H
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Eaton Aeroquip Hose 303-4 1/4
November 4, 2021
 
Order these all the time for our A&P school.  Always quick shipping and decent prices.
Letourneau U
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Eaton Aeroquip Hose 303-4 1/4
August 18, 2021
 
Tough stuff! But worth it! 
Tom W
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Eaton Aeroquip Hose 303-10 5/8
July 27, 2021
 
Douglas E
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Eaton Aeroquip Hose 303-5 5/16
July 21, 2021
 
Hose worked fine and will last a long time!
Jonathan S
May 19, 2021
 
Just what I needed
Matthew P
April 17, 2021
 
Arrived quickly and is perfect for manufacturing my replacement brake lines,
Greg 
March 16, 2021
 
Easy to work with.
Mitchell I
February 10, 2021
 
just what I ordered, a length of 303 hose
Dan C
September 4, 2020
 
Areoquip 303 hose does the job in my cherokee.
Steve 
March 19, 2020
 
This is the ticket for replacing fuel lines in early, six cylinder Cessnas.  I tape where I’ll be cutting it with a couple layers of tightly wrapped masking tape, then cut it with a fine toothed, bi-metal hacksaw.  I then peel off the tape and trim back the outer cotton wrap and steel braiding about 1/8” and it’s ready to be screwed into the fitting: counter-clockwise (lefty-tighty).  use plenty of oil on the inner fitting before you thread that inside the hose: clockwise (righty tighty).  Use a mandrel!  If you’re too broke to buy a new one, watch eBay for a used one, or borrow one.
Andy G
December 8, 2019
 
Item was just as described and hose build up was a snap with the associated fittings. 
Micheal D
November 14, 2019
 
Great hose. Much easier to assemble than stratoflex.  No fire sleeve required. If your old hoses are stiff replace them. 
Top F
July 30, 2019
 
Wrong hose
Kenneth 
January 18, 2019
 
      This stuff lasts forever, but if the cloth braid tears and the underlying metal braid rusts, then the hose could eventually fail.  Spruce always sends a piece longer than you ordered and thats good because the device they use to cut the hose makes it impossible to put the ferrule on.  You need to make a very clean cut to be able to install the ferrules.  I use a Dremel diamond blade cut off wheel. 
Lew 
May 24, 2018
 
      
Carrizozo A
March 31, 2018
 
Great project part for student projects.      
Ed B
October 16, 2017
 
  Now this hose was the best to work with!!! The inside ID was perfect for the fitting. The fitting went on and off with no problem the best so far. Great hose to work with. I cut with a zip blade on the 5 grinder good stuff.     
James E
March 10, 2017
 
The ends of the hose were cut off very poorly as though someone squashed them in a device used to cut rope or cable. The first aeroquip fitting I installed did not come out right and had a problem. I removed it and cut an inch off the damaged ends of the hose and installed them properly. Fortunately I had just enough hose to complete the job. You need to tape the cut area and use a chop saw as per Eatons recommendation for cutting hose.
John M
July 6, 2020
 
      Little on the pricey side, but overall a good quality hose.
Guy F
November 25, 2018
 
      This hose was a companion to breeze  clamps.
  Packaging was great everything arrived fine. Always get  good service from Aircraft Spruce
Don G
February 20, 2017
 
      Not at all what I was looking for.  Probably my fault.
James H
July 20, 2018
 
Ugh.  What a disappointment.  WAY to thick...for 1/4 hose.  Almost obnoxiously too thick.  Probably a good house for dinner application, bit gosh, insanely thick walled.  Excessive.  I needed 1/4 house for a fuel vent line.  Not this type of hose.  No joy.  
Dan K
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Eaton Aeroquip Hose 303-4 1/4
February 28, 2025
 
some how I ordered a 10 instead of a 8 , my fault . However, Both ends were so poorly cut that if this was the right size , I would have ended up with a hose to short since it would have to be recut. 
Greg M
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Eaton Aeroquip Hose 303-10 5/8
September 13, 2023