I used teflon tape the first time on them, pretty slick stuff. I noticed that my once tight aluminum NPT elbows on my pot metal Holley mechanical fuel pump have become "loose". Dr Klaun Been here awhile. "For those that will fight for it...FREEDOM ...has a flavor the protected shall never know. have caused aircraft to crash. OEM specified. 1-16 of 275 results for "fuel line thread sealant" Skip to main search results Eligible for Free Shipping. Suggested Applications: Axle assemblies, hydraulic parts, differential covers, oil pans (cast), water pumps, bearing caps/brackets, gearboxes, hydraulic equipment covers, intake manifold gaskets, and valve cover gaskets. Resists leakage, vibration loosening, moisture, hydraulic fluids and diesel fuels. Its non-setting, non-hardening character remains tacky even with rapid changes in temperature, enabling repeated assembly and … 0. 4.8 out of 5 stars 725. Cures rapidly to withstand 10,000 PSI. All customers get FREE Shipping on orders over $25 shipped by Amazon ... Permatex 80632 Thread Sealant with PTFE, 4 oz. It is a fast acting paste/lubricant designed to seal pipes, fittings and threaded connections against leakage and loosening. All the flare fittings and banjo bolts on the older cars I used to work on were all assembled dry. Click to see full answer Besides, what is the best thread sealant for gasoline? Really teflon tape is not recommended for fuel lines anyway. Permatex Permashield Gasket Sealant 2oz ... 0.18lbs: Application: 1.- Gasket Sealant. Seals pressure to working rating of pipe in air, oil, gas and hydraulic systems. #2. The direction on the cover say that it takes 4 hours to settle and 24 hours to fully cure. Suitable as either a gasket maker or dressing, PermaShield™ seals surface imperfections between metal parts and is ideal in high performance applications. Formulated specifically for metal, tapered pipe thread fittings, it replaces thread seal tape and pipe dopes. Joined: Jun 1, 2007 Oddometer: 758 ... Permatex 80062 High Tack Gasket Sealant. Economical general-purpose fitting sealant. This field is for validation purposes and should be left unchanged. 4.8 out of 5 stars 725. BTW you can get a form of tflon tape at homedepot etc ,that is made for fuels. Available at autozone etc. Parts may be repositioned up to 4 hours after application. JavaScript is disabled. AN fittings shouldn't require any type of thread sealant. tom_11 Member Posts: 58. ... Permatex® Thread Sealant seals threaded metal fittings on hydraulic, pneumatic, fuel, and cooling systems. Suggested Applications: Head bolts into through holes, oil PSI sending units and sensors, oil and coolant lines, fuel fittings, rear axle fill plug, brake, and power steering fittings. It seals well, and helps keep pipes from siezing to each other. What would be the best sealant for fittings and pipe threads for #2 fuel oil. Store below 100°F (38°C). Well, my problem is that its been a week since I applied some of this sealant and well, the sealant hasn't dried yet. Pipe Thread Sealant, 50mL, Container Type Tube, Color White, Application Time Not Specified, Performance Temp. Free Shipping by Amazon. Only time I've seen pipe dope or sealant on fuel fittings was diesels or small engines. With this hybrid anaerobic formulation, sealed connections will not loosen and locked fittings will not leak. Prevents galling and protects mated threaded areas from rust and corrosion. 2. Grainger's got your back. The Wall. Use on all fuel lines, brake fittings, power steering fittings, fill plugs and oil sender lines. This is a paste like sealant from Permatex that is Ethanol E10 compatible. NPT will seal easier and better with a sealant, because you don't have to use near the tightening force, or crush the thread near as much to seal it. 94 $18.98 $18.98. It is the flare that seals, not the threads. Type the appropriate five-digit US Or Canadian part number(s) into the field and click on the Search button. Won't shred or wear like thread seal tape. This thread sealant contains PTFE (commonly known as Teflon) and is able to be used for stainless steel fittings, head bolts into through holes, oil PSI sending units/sensors, oil and coolant lines, intake manifold switches, rear axle fill plugs, and fuel fittings.