Loctite gasoline proof sealant autozone. LOCTITE Thread Locker.

Loctite gasoline proof sealant autozone LOCTITE Oil & Gas Resistant Adhesive Sealant, 1Oz (Case Of 6) Available on backorder. 1 is resistant to common shop fluids and fuels. 574, High Strength Adhesive Sealant for Firmly Bonded Gaskets, Oil-, Glycol- and Water-Resistant Sealant for Sealing Flanges and Reliable Gasketing, 50ml 4. Permatex Permashield Orange Fuel Resistant Gasket Sealant 2oz Shop All Permatex. 331. It is based on resin, isopropanol and fillers. LOCTITE® 515 is a form-in-place anaerobic-curing flange sealant that cures when confined in the absence of air between close fitting metal surfaces. A high viscosity product, it’s ideal for LOCTITE® SI 5900 is a moisture-cured, heavy bodied, silicone-based form-in-place flange sealant with excellent resistance to oil and joint movement. JB Weld is water-resistant and 100% gasoline-resistant as well. Ideal for rigid flanges, especially in transmissions and motor casings. This high strength, anaerobic-curing retaining compound is designed for bonding cylindrical fitting parts to prevent loosening and leakage LOCTITE 1252795 Oil & Gas Resistant Adhesive Sealant for Automotive: High Performance, Multi-Purpose, Dries Clear, Anti-Freeze Resistant, Multi-purpose | 30 ml Tube (PN: 1252795) 375 $9. LOCTITE Super Glue. Features. When it comes to bonding locating pins in radiator assemblies, sleeves in pump housings and bearings in auto transmissions – especially when you need high temperature resistance up to 232°C (450°F) – LOCTITE® 620 is a good choice. 64 ounces : Product Dimensions ‎6. USES: Seals and resists pressure in air, oil, diesel fuel and hydraulic systems. See options. Loctite Threadlocker Red 271 is moisture resistant and protects threads from leaks, rusting, and corrosion while eliminating the need to stock up on expensive lock nuts and 574, High Strength Adhesive Sealant for Firmly Bonded Gaskets, Oil-, Glycol- and Water-Resistant Sealant for Sealing Flanges and Reliable Gasketing, 50ml. 81 x 1. 20 Ounce: Thread Lock - Amazon. 6 out of 5 stars. Derek - 4 years ago. Spray Adhesives. Super Glues. 25 mm (0. It provides immediate low-pressure sealing and allows the Permatex’s Aviation Form-A-Gasket No. SKU 1252795 Categories Adhesives, Maintenance Chemicals Tag Maintenance Chemicals Brand: Loctite. LOCTITE 518 Gasket Maker is a single component, medium strength, anaerobic sealant which cures when confined in the absence of air between close-fitting metal surfaces and provides resistance to low pressures For a retaining compound offering high strength on all metals, including passive substrates, try LOCTITE® 638. Ultra Black is sensor safe If you want a product that enables re-use of worn bearing seats, keys, splines or tapers, try LOCTITE® 660. Loctite PL Non-Sag Concrete. 09 lbs Loctite Stik'N Seal Oil & Gas Resistant Automotive Adhesives, 30 mL: 3 oz Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker 3 oz. $8 - $10 (1) $10 - $15 (1) $25 - $30 (1) $30 - $35 (1) Rating This gas resistant silicone sealant was the "hot setup" it allowed ne to install my new fuel pump assembly inro a not so perfect fuel tank flange. Fluids and Chemicals ∕ Sealants, Tap image to zoom. Outperforms tapes and pipe dopes. Strength: High. Safety For Loctite threadlocker blue, simply remove the bolt and nut with normal tools. - 75190: 1 lb Loctite 1212164 10-Foot Insulating and Sealing Wrap: 3 oz Permatex Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker 3oz - 75191: 0. SKU # 571473. 2 lb Permatex Ultra ‎Loctite : Model ‎Loctite 1330799 Threadlocker 243 Surface Insensitive-Medium Strength Tube, Blue, 6-ml : Item Weight ‎0. Find A Store SKU bf1021a0a969 Categories Advance Auto Parts, Autozone, Gasket Sealants, It is resistant to gasoline, oil and grease. 00 SAVE $23. 567 high temperatures with P T F E. Month Warranty. Operating Permatex 35ml White Low Seal And Lock Thread Compound - 57535. 7 out of 5 stars 1,636. LOCTITE® 542. Set custom price range: to. Permanent water and weather resistant. Its heavy bodied properties allow it to withstand on line, low pressure tests before the product begins to cure. The product has approval for gas and potable water and is certified to NSF/ANSI, Standard 61. Instant sealing grade containing PTFE, resistant to fuels, coolants, and motor oil Permatex®'s Thread Sealant with PTFE is an economical general-purpose fitting sealant. Forming water and weatherproof seals in all exterior concrete and masonry gaps and joints. Loctite Threadlocker Red 271 is moisture resistant and protects threads from leaks, rusting, and corrosion while eliminating the need to stock up on expensive lock nuts Adhesive & Sealer - Multi-Purpose Henkel 1 oz Loctite Stik N Seal. Permatex 166684. Shop for Loctite Red Thread Locker 271 36ml with confidence at AutoZone. 6ml tube x1. Loctite Super Glue Repositionable Control Loctite Super Find many great new & used options and get the best deals for Henkel 1252795 Loctite 1 Oz Stikn Seal Oil and Gas Resistant at the best online prices at eBay! Free shipping for many products! Loctite® PST® 565™ thread sealant is recommended for sealing all types of metal fittings with tapered threads, from NPT plumbing adapters to the transaxle fill plug on the Hewland Mk 9 gearbox. 1 Sealant Features. Full cure in 1-2 hours; allow 4-6 hours for a thick application Shop for Permatex Hi Temp Thread Locker Sealant 0. 1 Fast-drying, When you need a fast-cure sealant for your fine threaded metal pipes and fittings, LOCTITE® 542 is a great choice. Permatex Hi Temp Thread Locker Sealant 0. Brand. Fluids and Chemicals ∕ Sealants, The Loctite Threadlocker 243 is for metal parts and are not recommended for plastic,Disasembly may requiere the use of hand tools to separate parts LOCTITE® 290 is a green, medium-high strength threadlocker designed for the locking and sealing of threaded fasteners. 15 mm to 0. Products ; Contact Us ; About Us ; Buying Guides ; Account 0 Checkout LOCTITE 56747A 567 MASTER PIPE THREAD SEALANT 50ml 1050kpa FUEL RESISTANT. Part #: Chemical Resistant To: Oil, Gas: Chemical Resistant to: Gasoline: VMRS Code: 053-999-076: Flammable: Yes: SDS Required: Yes: Chemical Manufacturer: Henkel: Hazards or Warnings: See Product Label: Order online or pickup at your local AutoZone store. 2 Sealant. Loctite (4) Permatex (10) Price. 85. Article number: 1370535. Download TDS. 16 483283 55 Pipe Sealing Cord for Gas/Water/Pneumatics, 50m Length. Sets quickly to a hard set and is recommended for rigid, permanent assemblies. 2 items. Typical applications include stamped sheet metal covers, and it’s suitable for gaps up to 1mm (0. 16 £ 29 . Also, it is chemical like petroleum-resistant too. AutoZoner Services; Shop for Permatex Permashield Orange Fuel Resistant Gasket Sealant 2oz with confidence at AutoZone. Part #: 1330799 Line: LCT Oil Resistant: Yes. Permatex 85420 Permashield Fuel Resistant Gasket Dressing & Sealant, 2 oz Tube, Orange. Designed for the locking and sealing of threaded metal pipes and fittings, this product provides an instant, low-pressure seal and won't creep, shrink or shred. 500ML BLOCK AND HEAD SEALER. Comparison Chart: Weight: 0. 2oz Shop All Permatex. Product Description Permatex Ultra Black retains high flexibility and oil resistant properties through use of a patented adhesion system. Seal with LOCTITE 55 and LOCTITE 577 – the perfect thread sealing combination. Related Products. It even tolerates minor surface contaminants, including industrial oils. 3 out of 5 stars. Loctite Oil & Gas Resistant Adhesive - 30 ML tube Neoprene adhesive and sealant Bonds to metal, rubber, plastic, weather-strip and carpeting Oil and gas resistant Multi-purpose and high performance Easy application UPC Code 79340685338 Adhesives and Sealants. 7 out of 5 stars 42. 100+ bought in past month. It is specially designed for the permanent locking and sealing of threaded fasteners and to withstand temperatures up to 232°C. Are anaerobic retaining compounds resistant to gasoline, diesel, engine oil, water, glycol, acids, alkalis, hydraulic fluid, etc. Its thixotropic nature means you can expect less liquid product migration after you've applied it to LOCTITE 592 is an opaque, off-white, thick acrylic dimethacrylate ester lubricating thread sealant paste that prevents galling on pipe threads and fittings. $11. Unprimed gap-fill is 0. Get yours online today and pick up in store. It can tolerate slight contaminations of industrial oils and is suitable for all metal fasteners. It cures – even in the presence of minor surface contaminants – to seal close fitting joints between rigid metal flanges, and will flex with minor flange movements. SKU # 526913. 729. It’s also suitable for retaining shims. Total price is Loctite 567 Master Pipe Thread Sealant . Offers a rapid skin-over time. For bigger jobs that require watertight adhesion to a number of different plastics and other materials, reach for Loctite PL Marine Fast Cure Adhesive Sealant Shop for Seal-All Adhesive CLR 2oz with confidence at AutoZone. Loctite Threadlocker Red 271, is formulated to be a high strength thread locker, meaning it will require the localized heat of a blowtorch to weaken the bond. It is resistant to gasoline, oil and grease. ? Yes, Henkel anaerobic adhesives become highly resistant thermoset polymers once Shop for Loctite Thread Locker 271 6ml with confidence at AutoZone. Share: Facebook; Twitter; Pinterest; Google+; $56. Slow drying, non-hardening sealant designed for sealing cut gaskets and stamped parts; Allows for easy disassembly if required; Resists common automotive fluids and fuels; Use where sealing is more important Find A Store SKU f27365e508b8 Categories Adhesives and Sealants, Adhesives Sealant, Advance Auto Parts, Autozone, NAPA, O'Reilly, Walmart Tags 80050, adhesive sealant, adhesive sealer, clear sealant, multi-purpose sealant, LOCTITE® 518 is a general purpose, primerless, semi-flexible, form-in-place anaerobic flange sealant. Part # 37479. As an anaerobic-curing thread sealant, it cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. LOCTITE 1252795 Oil & Gas Resistant Adhesive Sealant for Automotive: High Performance, Multi-Purpose, Dries Clear, Anti-Freeze Resistant, Multi-purpose | 30 ml Tube (PN: 1252795) 4. 20 /l) LOCTITE® 271 is a red, low viscosity, high strength, anaerobic-curing threadlocking adhesive for the prevention of fastener loosening due to heavy shock and vibration. Version: 273 Packing Type: Bottle, Blister Pack Capacity [ml]: 5 LOCTITE® SI 5900 is a moisture-cured, heavy bodied, silicone-based form-in-place flange sealant with excellent resistance to oil and joint movement. Perfect for use on stainless steel Shop for Loctite Blue Thread Locker 36ml with confidence at AutoZone. Thread Locker. FOR Gasket Maker Sealant Engine Covers LOCTITE Black Silicone 70ML. The LOCTITE 56747A 567 MASTER PIPE THREAD SEALANT 50ml 1050kpa FUEL RESISTANT - LOCTITE. There are different types of sealants from Permatex and the best sealants are the ones selected for your specific application. This medium-strength adhesive locks and seals threaded metal assemblies against vibration loosening, and is resistant to fuel, Amazon. LOCTITE® 567 is a white, 1-part thread sealant designed for the locking and sealing of tapered metal pipe threads and fittings. 50 RRP $80. Reviews - 1 . For a fast-drying check out Permatex’s Form-A-Gasket No. The unique formula acts as a low-strength threadlocker to resist loosening from vibration, but it also acts as an anti-seize compound, allowing for easy disassembly without Unbeatable Seal & Hold: Combines the sealing power of thread sealant with the firm hold of a blue thread locker, ensuring connections stay tight and leak-free even under pressure. ; Internal number (SKU) CHA. It provides resistance to low pressures immediately after assembly of flanges, and is ideal for use on aluminum Fluids and Chemicals ∕ Sealants, Glues/Adhesives and Tape. C106/606 Unique part code, the number assigned by the seller to the part, it can’t be two identical codes in the shop. LOCTITE Oil & Gas Resistant Adhesive Sealant, 1Oz (Case Of 6) $ 24. 300+ bought in past month. Buy Loctite PST 592 Thread Sealant for Automotive: Low-Pressure, High-Viscosity, Anaerobic, Prevents Galling | Opaque, Off-White, 6 ml Tube (PN: 483631), 0. It provides resistance to low pressures immediately after assembly of flanges, and is typically used as a form-in-place This silicone sealant is perfect for bonding ABS plastics, rubbers, and more. It’s resistant to gasoline, oil and grease. 25mm, forming a flexible, chemical-resistant seal that won’t tear or decay. thumbnail image 1; thumbnail image 2; Loctite Blue Thread Locker 36ml Shop All Loctite. When it is fully cured, it gets these resistant features. Resistant To: Fuel: Anaerobic: No: Application Method LOCTITE® 518 is a general purpose, primerless, semi-flexible, form-in-place anaerobic flange sealant. 25 inches : Item model number ‎1330799 : Is Discontinued By Manufacturer ‎No : Exterior ‎Packaging : Manufacturer Part Number ‎1330799 : OEM Part Number To thin sealant, add 188 proof denatured alcohol. Not recommended for use on head gaskets or parts in contact with gasoline. Because of its low viscosity, the product wicks between engaged threads by capillary action and eliminates the need for disassembly prior to application. Loctite 567 Thread Sealant Fast Cure Medium Strength Pipe Seal 50ml Henkel. Recommended for use with aluminum and steel substrates. Adhesive & Sealer - Multi-Purpose Henkel 1 oz Loctite Stik N Seal. Adhesives Sealants. 37 0:25 When you need a general purpose thread sealant with high temperature- and contamination-tolerance, as well as effectiveness on inactive and active metals, choose LOCTITE® 577. 5 x 3. Part # 1330906. 56707. com: gasoline resistant sealant. Form: Liquid. Moisture-cured, 1-part, thixotropic silicone flange sealant with great resistance to oil and joint movement. up to 0. Order online or pickup at your local AutoZone store. Fluids and Chemicals ∕ Sealants, Glues/Adhesives and Tape. By following the mfg preciise instructions i was able to seal up a slightly imperfect sealing area on both my fuel pump assembly and my transfer tube/fuel guage assemblies respectivly. LOCTITE fuel resistant thread sealant. Part # 59214P. 6. 75. This 30 ml tube is ideal for automotive and industrial applications where resistance to oil, gas, Inside or outside the auto garage, NAPA AUTO PARTS carries a wide range of adhesives for any application imaginable, from trusted brands like NAPA, Loctite, 3M, Permatex, JB Weld and more. For slow-drying option check out Permatex Form-A-Gasket No. Loctite Gasket Sealant 1 is a reliable, paste-like gasket sealant, dressing, and coating. Recommends this product? Yes. Part #: 57535 Line: PER Shop for Loctite Blue Thread Locker 6ml with confidence at AutoZone. 1 Sealant 4 Resists gasoline, oil and grease. The Best Loctite Gasoline Proof Sealant of 2023 – Reviewed and Top Rated. You can expect excellent gap cure characteristics. Whether you're repairing a worn out gasket seal or applying a new gasket to an uneven fitting, While you at it can someone suggest some fuel proof gasket goo? It looks as Get the best LOCTITE Super Glue products at the right price. Read honest product reviews from real users. and alternators. SKU # 166684. It provides excellent chemical and moisture resistance and is non-flammable. LOCTITE® 272 is a red, medium viscosity, high strength, anaerobic-curing, threadlocking adhesive with high temperature resistance. Reviews 0; exact same product as Loctite 592. After hours researching and comparing all models on the market, we find out the Best Loctite Gasoline Proof Sealant of 2023. Parts are just part of what we do. The range of LOCTITE sealants are particularly effective alternatives to pipe dopes, putties, Seal and insulate gaps & cracks up to 1” inside or out. NOTE: To remove sealant from hands, use isopropyl alcohol or denatured alcohol. 03 93560173. 1 Slow Apply a continuous bead of sealant to the unprimed surface. High-Pressure, No-Leak Assurance: Delivers an airtight, watertight seal up to 1000 PSI, locking fittings securely against leaks in the toughest conditions. Resistant to gasoline and other solvents. Epoxies & Syringe Adhesives. It fluoresces under UV light – great for quality control. OE cross reference number FORD: 3521840 Manufacturer's Original (OEM) number, to search replacement parts Among all the best products I have mentioned here, J-B Weld 2110 Metal Fuel Tank Repair Kit is the great one. I haven't got a ny compatibility tables, but would think that if you let it cure properly, it should not come loose even in gas (i could be all wet) the cure time for 242 and 271 is 6hr to full cure without a primer LOCTITE® 510 is a high-temperature resistant, form-in-place anaerobic-curing sealant, which forms an instant, low-pressure seal when confined in the absence of air between close fitting metal surfaces. These are the features that JB Weld is famous for. You can expect high temperature performance and good oil tolerance, a fixture time of just four minutes, and gap fill of 0. 4 Temperature Range: -65°F to 400°F (-54°C to 204°C) Suggested Applications. Its heavy bodied properties allow it to withstand on line, low pressure tests before the Hinton Liquid PTFE Thread Sealant 50ml | Leak-Proof Sealant for Water, Gas, LPG & Oil Lines | WRAS-Approved for Secure Threaded Connections | Ideal for Plumbing, Builders & Maintenance Projects Loctite 483283 55 Pipe Sealing Cord for Gas/Water/Pneumatics, 50m Length. 006" to 0. It seals flanges, fittings, connections and flexible assemblies against leakage. Customize $ 31 49. . Clear, waterproof and paintable. It seals close fitting joints between rigid metal faces and flanges and will flex with minor flange movements. OTHER AUTOZONE SITES. 37 $ 9 . 50 (29%) or 4 The ideal choice for a quick, easy and reliable seal. As an added bonus, it’s flexible, gap filling, temperature-resistant, and acts as a sealant and adhesive. Search type Example Explanation; Part number C106/606 TecDoc part number. 85 $ 11. LOCTITE Thread Locker. Whether it's mirror adhesive to fix a rearview mirror, window channel adhesive for the car doors, or concrete crack filler for the shop floor, we have the NAPA Know How for any sticky job. Thread Sealant remains pliable at higher and lower temperatures. Loctite 2 Gasket Sealant Non-Hardening. 30514. 2 Gasket Sealant Non-Hardening Pliable Sealant 85g . Ideal for 6-19mm fasteners, this unique formula is great for small motors, mowers, and power equipment. 015″ and cures to a solvent-resistant seal that will not tear or and tighten into position. 100R6 hose is diesel (and AVTUR) resistant, in fact 55ML INDIAN HEAD SHELLAC. Gasket Maker – Medium Strength – Flexible 50mL, Loctite 518 Gasket Sealant – Medium Strength Shop for sealants, glues, adhesives, and tape for cars, trucks, and SUVs at AutoZone. locktite products have specific uses, blue 242 is for locking and sealing nuts/bolts med strength, red 271 is for high strength. The standard continuous operating temperature range for LOCTITE® anaerobic adhesives is -65°F to 300°F (-55˚C to +150˚C). Temperature resistant - remains tough even in extreme temperatures. Loctite No. Goof-Off (1) Gorilla (7) J-B Weld (2) Loctite (1) Permatex (1) SureBilt (1) isopropyl alcohol to remove excess dried sealant. Order online or pickup at your loctite locktite products have specific uses, blue 242 is for locking and sealing Permatex spray sealant at AutoZone works for enhancing the seal of an existing gasket, or the right type of liquid can be used in place of a gasket. Find helpful customer reviews and ratings for Permatex Hi Temp Thread Locker Sealant 0. Find A Store SKU 2b5517d010b0 Categories Advance Auto Parts, Autozone, Gasket Sealants, Gasketing, NAPA, O'Reilly Tags 80008, fast drying, Form-A-Gasket No. Dress to Impress with Loctite 5922 Flange Sealant. C106/606 Unique part code, the number assigned by the seller to the part, it can’t be two Loctite Threadlocker Blue 242 is designed to lock and seal threaded fasteners and prevent loosening from vibration. 2oz at AutoZone. 7 out of 5 stars 42 £29. This makes it ideal for sealing porosities in welds, castings and powdered metal parts. This high-strength retaining compound is designed for the bonding of cylindrical fitting parts, particularly where bond gaps occur – and without the need for re-machining. Permatex 526913. 16 ( £583. Use to 400 degress F. This medium-strength adhesive locks and seals threaded metal assemblies against vibration loosening, and is resistant to fuel, oil, coolants, and hydraulic fluids. Remains pliable at high and low temperatures (-65°F to 300°F / -53°C to 148°C). Part # 85420. Loctite 769441. For use on most types of gaskets, 3 Resists gasoline, oil and grease. Its high lubricating properties prevent galling on stainless steel, aluminum Find A Store SKU a2433a7d8491 Categories Advance Auto Parts, Autozone, Gasketing, NAPA, O'Reilly, Speciality Gasket Makers Tags 29132, motorcycle, motoseal, speciality gaskets, transmission case halves, two cycle engines, valve covers Loctite No. LOCTITE 273 1370535 Thread Sealer Paste . 2oz with confidence at AutoZone. These solutions offer superior chemical resistance, ensuring long-lasting performance and Permatex® Fuel & Radiator Repair Kit is a two-component stick that when kneaded together, it can seal holes, seams or cracks on metal tanks, radiators or gas cans. Excess sealant can be wiped away Fills gaps up to . SOLD AS EACH. com FREE DELIVERY possible on eligible purchases For High Flex And Oil Resistant Applications 3 oz. Permatex The Right Stuff 90 Minute 3 Ounce RTV Silicone Sealant - 25228 Loctite MR GS1 Gasket Sealant #1 85g. Study the different Permatex options and choose the sealer that fits Instant low-pressure seal; Resistant to fuel, oil, coolants and hydraulic fluids; DVGW approval (EN 751-1): NG-5146AR0855; Locks connection against vibration loosening Technical Data Sheet. Slow drying, non-hardening sealant designed for sealing cut gaskets and stamped parts; Allows for easy disassembly if required; Resists common automotive fluids and fuels; Use where sealing is more important Category: Advance Auto Parts, Autozone, Gasket Sealants, Gasketing, NAPA, O'Reilly. £29. Wipe excess clean. Assemble mating surfaces with minimal lateral movement. LOCTITE 1252795 Oil & Gas Resistant Adhesive Sealant for Automotive: High Performance, Multi-Purpose, Dries Clear, Anti-Freeze Resistant, Multi-purpose | 30 ml Tube (PN: 1252795) The Loctite 1252795 Oil and Gas Resistant Adhesive is a high-quality sealant designed to provide reliable performance in harsh environments. Close-fitting machined surfaces, sealing hoses, solid gaskets. Oil-, Glycol- and Water-Resistant Sealant for Sealing Flanges and Reliable Gasketing, 50ml. 7 out of 5 stars 4. com. When trying to seal the fuel lines, this product Find A Store SKU 0b53b208f57b Categories Advance Auto Parts, Autozone, Gasket Sealants, Gasketing, NAPA, O'Reilly Tags 85420, axle assemblies, Permatex PermaShield Fuel Resistant Gasket Dressing & Flange Sealant is specially formulated for superior fluid resistance. When you need a low strength, silicone-based, form-in-place gasketing product designed for use on flexible flanges with machined or cast surfaces (metal or plastic), LOCTITE® SI 5910 is a good choice. LOCTITE® 290 is a green, medium-high strength threadlocker designed for the locking and sealing of threaded fasteners. 01"). Loctite Red Thread Locker 271 36ml. 04") in metal, Get the best LOCTITE Super Glue products at the right price. 5 Temperature Range: -65°F to 400°F (-54°C to 204°C Loctite thread sealants for the automotive aftermarket provide a reliable, leak-proof seal for threaded fittings, preventing fluid and gas leaks even under high pressure. Gas, water, potable water, and LPG-approved. 4. Loctite Gaps & Cracks Pro Foam Forming commercial grade seals. This polyester urethane based gasketing compound withstands extreme LOCTITE® MR 5922 is a black, viscous, solvent-based, slow drying, flexible setting paste that changes to a pliable, non-hardening film through solvent evaporation. Not even one drip of fuel !! What kind of vehicle do you drive? 1974 VW Beetle 1776cc. 20 £583. Loctite 243 6ml Blue Medium Threadlocker - 1330799. When you need a fast-cure sealant for your fine threaded metal pipes and fittings, LOCTITE® 542 is a great choice. SKU One thing to note on that 545 sealant, some of the blurb refers to being diesel fuel resistant, but it won't necessarily be unleaded resistant. 3 Sealant Liquid is a slow-drying, non-hardening brush top sealant approved for use in aviation as well as automotive applications. Permatex®'s Thread Sealant outperforms traditional tapes and pipe dopes, it seals and resists pressure in air, oil, diesel fuel and hydraulic systems.