Originally Posted by autoxcuda
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Did you go to manufacturers website specs? Aeroquip, Parker, etc.

https://specialtyhose.com/index_htm_files/Protective%20Sleeving%20eng%20bulletin.pdf

https://www.pegasusautoracing.com/productselection.asp?Product=3299
Quote
Aeroquip Heavy-Duty Firesleeve (Orange), per Inch

Firesleeve is great for protecting hoses or wires from heat, flame or abrasion. The thick, braided fiberglass tubing is covered with reddish-orange silicone rubber for a continuous operating temperature rating of -65° F to 500° F and short-term protection against 2000° flames.

All sizes (except 0.31") meet the fire resistance requirements of FAA TSO-C53a and TSO-C75 when properly installed. Aeroquip Firesleeve (0.44" and larger) is an NHRA-approved brake line covering.

Price is per inch. Maximum continuous length 120 inches



I don’t have a return line, don’t have electric fuel pump, run lousy gas…. And I don’t have a vapor lock problem.

Not sure I can mathematically pick out one golden egg, fail safe fix item. The sleeve is $30 and the fuel line used to bend was under $20



Yes I did, but none gave the temperature differential possible when using their product. IE:

In laboratory testing simulating typical under hood temperatures of U, fuel reached X degrees without our product

Repeating the test under the same conditions resulted in a temperature of Y or a drop of Z degrees

Nor did they respond to my requests for expected results. That indicates to me they don't know and likely haven't tested the product BUT will sell it to you frown down beer


www.tandmautomotive-omaha.com