F-4040-A Pvc Fuel Tubing

From $3.35 to $5.65
Description ID OD Part Number Price / Ft. Buy / Ft.
PVC F-4040-A Fuel Tubing1/81/4
PVC F-4040-A Fuel Tubing1/43/8
Subtotal $0.00
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Polyurethane F-4040-A Tubing.
See thru bright yellow tubing is perfect for primer systems.

Sold Per Foot

Designed to Resist Hydrocarbons
Designed to handle most fuels and industrial lubricants, TygonŽ Fuel and Lubricant Tubing resists the swelling and hardening caused by hydrocarbon-based fluids. This significantly reduces the risk of failure due to cracking and leakage. Its minimum extractability safeguards the liquid or vapor being transferred against adulteration.

It's extremely flexible, TygonŽ Fuel and Lubricant Tubing simplifies installation, even in tight places. It is translucent yellow to positve identifcation and to allow easy flow monitoring. It is routinely used to handle gasoline, kerosene, heating oils, cutting compounds and glycol-based coolants.

Low Rate of Permeation
In-house testing of TygonŽ Fuel and Lubricant Tubing has shown it to have a lower rate of permeation than competitive tubings. Reduced levels of pemeation may limit alteration and loss of fuels critical to today's high performance engines.

  • Resists embrittlement.
  • Compatible with most hydrocarbons.
  • Resistant to swelling.
  • Highly flexible, easy to install.
  • Specifically developed for fuels and lubricants.
  • Ozone and UV light reistant.
  • Easy-to-identify, translucent yellow color.
  • Minimum extractability safeguards fluids being handled.
  • Not for use with strong acids or alkalis.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


Just what I wanted

Murray S Verified Purchase


May 25, 2021

Ive used many types of fuel line . Most discolor crack and mishape within 6 mo . When it comes to reliability theres no compromise in safety . Tygron fuel line has delivered it for me repeatedly. I highly recomend it over less exspensive .

David A
March 18, 2021

very good tubbing good quality and fast shipping thank you

Christian L
January 28, 2021

Thank you everything about this order was good. I have you on my favorites list and will definitely be purchasing from you in the future. Great all around. Thank you.

Todd P
January 16, 2020

Good product and fast shipping Love it

October 19, 2019

Have been looking for this tubing and it is at a great price.

Rick P
June 28, 2018


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the ID and OD of this F-4040-A tubing that you show on the website?

We have two sizes listed: 15-04639 is 1/8 ID x 1/4 OD, SS606Y is 1/4 ID x 3/8 OD.

Q: What is the heat resistance of the F4040 tubing?

Maximum operating temp is 165* F.

Q: What pressure is it rated for? will it handle ~80 psi automotive fuel line pressure?

Working Pressure 50 psi.