Best fluid sealers according to redditors
We found 110 Reddit comments discussing the best fluid sealers. We ranked the 32 resulting products by number of redditors who mentioned them. Here are the top 20.
1. Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz
Formulated for hi-temp applications, or heavy-duty useReplaces almost any cut gasket, and coats pre-cut gaskets to increase reliabilityMakes reliable 'formed-in-place' gaskets that resist cracking, shrinking and migratingTemperature range of -65F to 650F intermittentSuggested Applications: Valve cov...
2. Permatex 82180 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, 3.35 oz. Tube
Sensor-safe, non-corrosive formula designed for superior adhesion to oily surfaces and long term durabilitySuperior resistance to powertrain fluids including engine oil, transmission fluid, gear lube and coolantsRetains high flexibility and eliminates the need for pre-formed, pre-cut, paper, rubber ...
3. Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube
Most advanced, high temp RTV silicone gasket availableThree times more oil resistant than conventional silicones; eight times more flexible than cut gasketsSensor-safe, low odor, and non-corrosive with superior adhesionTemperature range -75F to 700F intermittentSuggested Applications: Exhaust manifo...
4. Genuine Toyota Fluid 00295-00103 Formed-in-Place Oil Pan Gasket - 3 oz. Tube
Sets to form an elastic body which is not affected by vibration or impactMaintains a stable rubber body over an operating temperature range of -76°F to 482°FHighly resistant to engine oil, various chemicals and coolantUse on the water pump, oil pan, valve cover, engine head, fuel pump, thermostat ...
5. Hondabond High-Temp Silicone Liquid Gasket 1.9 fl oz
1.9 fl ozHigh-Temp formula is good up to 600 degress farenheitFor use in areas not requiring a solid gasket, such as cylinder head coversDries quickly, remains flexible, resists vibrationResists oil, water, and most chemicals
6. Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker, 3.5 oz.
Designed specially for high-torque and high vibration applicationsMaximum vibration resistance, with outstanding resistance to oils, cooling and shop fluidsOEM specified, guaranteed not to leakLow odor and non-corrosive formulaSuggested Applications: Valve covers, oil pans, intake manifold end seals...
7. AST-RTV 27110 Food Grade White 100% Silicone Adhesive/Sealant/Instant Gasket, 10.3 oz. Cartridge
Superior caulking, bonding and sealing qualities, easier to use than other gasketing methods, will not sag, run off, or shrinkResists chemicals, temperature extremes, weather, vibration, moisture and ozone, Functions in hundreds of applications as a specialty sealant and flexible adhesiveExcellent n...
8. Vibra-TITE 470 DriveGrip Anti-Cam Out Fluid, 15mL Tube
Helps prevent fastener slippage, thereby sparing the time and expense involved with drilled-out screws, easy-outs, and retappingIncreases grip strength between fastener head and tool by as much as 700 percent, virtually eliminating tool wear, rounding, and deforming of fastenersWorks with all types ...
9. BlueDevil Transmission Sealer
Guaranteed Permanent SealRestores Dried, Cracked, and Shrunken Rubber SealsWorks in Manual or Automatic Transmissions
11. Loctite 487232 Threadlocker 271 High Strength Tube, Red, 6-ml
DESIGN. Ideal for fasteners up to 1-Inch (25 mm) in size. Adds 3,000 PSI holding power on slip and press fit assemblies.APPLICATION. Frame brackets, suspension fasteners, shock absorber mounts, wheel studs and much more.VERSATILE. Especially well-suited for permanently locking studs and press fits a...
12. BlueDevil Head Gasket Sealer (38386)
Contains no solid or particulate matter that can harm a vehicles engine Alternative solution for costly and time consuming repairs Safe and easy to usePermanent Repair
13. Permatex 80019 Aviation Form-A-Gasket No. 3 Sealant, 4 oz.
Slow-drying, non-hardening brush-top sealantResists gasoline, oil and greaseApproved for use in aviation as well as automotive applicationsSuggested Applications: Close-fitting machined surfaces, sealing hoses, solid gasketsTemperature range of -65F to 400F
14. Permatex 80062 High Tack Gasket Sealant, 4 oz.
Reliable, fast-drying, all-purpose sealant dries to a highly tacky, non-brittle film; remains tacky indefinitelyTacky paste for holding cut gaskets in place during assembly; helps seal cut gasketsResists gasoline, oil, antifreeze, axle lube, kerosene, propane and butane; sensor-safeTemperature Range...
15. Three Bond Engine Silcone Gasket 1211 - 3.5oz. TB1211
Tough durable sealer utilizing silicone rubberSemi-hardening3.5oz.For case order 6
16. Loctite 492143 Threadlocker 272 High Temperature and High Strength Bottle, Red, 36-ml
DESIGN. Prevents bolts up to 1-1/2-Inch (38 mm) from loosening due to shock, severe vibration and heat stress.APPLICATION. Camshaft sprocket bolts, crankshaft bolts, idler bearings, press fit filler tubes, transmission input and output shaft threads, ring gear, shock bolts and much more.Fit type: Ve...
17. Permatex 25210 High Strength Removable Orange ThreadLocker
Orange Thread locker can be removed with hand tools and does not require heating to achieve removal3X the strength of Blue Thread lockerPermute Orange Thread locker ensures that pieces will not loosen or back out over timeIdeal for High Vibration ApplicationsUse for: Automobiles, Motorcycles, Heavy ...
19. Dynatex 49494 All Purpose Thread Sealant with PTFE, -65 to 300 Degree F, 4 oz Brush Top Bottle, White
Thread sealant with PTFEEasy to use, good heat resistanceNon drip formula, non-hardening and non-toxicIt has positive sealHolds pressure to 10,000 psi
20. Permatex 85420 Permashield Fuel Resistant Gasket Dressing & Sealant, 2 oz Tube
Resistant to gasoline and all other automotive fluidsRemains flexible even at high temperatures and withstands rapid temperature changesAllows for repeated disassembly and resassembly in metal to metal applicationsVersatile and vibration resistant, this tacky formula allows for unlimited assembly ti...