I found this product at Tractor Supply, and used it during my injector swap. Label says it has a temp range up to 600 degrees, which was way better than other products that max out at around 125...our Fieros are known for high temps in the engine compartment. It is a non-hardening paste, so it will not break free and travel through the fuel system, or harden in the jug, which saves us from discarding an almost full product because it sat too long between uses since this fist sized container holds enough product to use on all your vehicles for eternity. Brushes on easy and smooth, easy to wipe off, and easy to track placement because the paste is a cool 1950s aqua color!


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1988 Pontiac Fiero Formula, Yellow, original. (CJB #118)
1977 Pontiac Le Mans Can-Am W72, original, unrestored.
1977 Pontiac Grand LeMans
2003 Pontiac Grand Prix GTP L67/MN7 (Parts Car)

[This message has been edited by CJB118 (edited 07-25-2016).]

Wow, sounds like a useful product. If it resists gas, it should do awesome in all other auto chemical resistance.

Must be this one?


http://www.gasoila.com/products.html

"For use on brass, copper, stainless steel, aluminum, black pipe, tin and galvanized pipe.

Excellent resistance to gasoline, ethanol blended gasoline such as E10 and E85, petroleum solvents, kerosene diesel oil, BioDiesel propane, jet fuels, butane, LPG, cutting oils, ammonia, aliphatic solvents, acids, steam and potable water.

Temperature Range: -100ºF to 600ºF (-74ºC to 318ºC).
Pressure Range: Up to 10,000 psi when sealing liquids and up to 3,000 psi with gases."

[This message has been edited by 2.5 (edited 07-25-2016).]

Thats the correct brand and site, the product you pictured is the "E" version which has superior resistance to ethanol blends over 20 percent. The regular variety, shown above, also on that site has a blue label, is for gas blends with less than 20% ethanol, which should be sufficient for any street driven car. Along with the fuel supply lines to the rail, I applied the product to the fittings for mounting the new TFS fuel pressure gauge, and the 12 x 1.25 oil pan plug I used to delete the fuel rail to cold start injector connection on my CJB.

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1988 Pontiac Fiero Formula, Yellow, original. (CJB #118)
1977 Pontiac Le Mans Can-Am W72, original, unrestored.
1977 Pontiac Grand LeMans
2003 Pontiac Grand Prix GTP L67/MN7 (Parts Car)

[This message has been edited by CJB118 (edited 07-30-2016).]