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Loctite RTV 598 High-Performance Silicone Gasket Maker - Black - 2.7-Fl Oz Tube

Loctite RTV 598 High-Performance Silicone Gasket Maker - Black - 2.7-Fl Oz Tube

Item # LT37467
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Tools LT37467 - Gasket Maker - Loctite
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This black silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases. It meets manufacturers' specifications for original equipment. Lowest Prices for the best tools from Loctite. Loctite RTV 598 High-Performance Silicone Gasket Maker - Black - 2.7-Fl Oz Tube part number LT37467 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (39)
  • Q & A (169)
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Loctite Tools - LT37467

  • Adhesives and Sealants
  • Gasket Maker
  • Loctite
  • 2.7 Oz

This black silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases. It meets manufacturers' specifications for original equipment.


Features:

  • Seals joined parts in automotive systems - prevents leakage of antifreeze, air, oil and transmission fluid
  • Meets manufacturers' warranty requirements
  • Resists oil better than other silicone gasket makers
  • Won't interfere with sensors
  • Won't corrode
  • Resists vibration
  • Made in the USA


Specs:

  • Quantity: 2.7-fl oz tube (80 mL)
  • Tack-free cure (time required to dry past tacky state): 30 minutes
  • Full cure (time required to reach full set): 24 hours
  • Temperature range (endurance limits of the gasket maker): -75 F to 625 F
  • Ideal gap-filling capacity (gap sizes in which gasket maker performs best): 0.001" to 0.125"
  • Maximum gap-filling capacity (maximum gap size between joined parts): 0.240"


Applications: Valve covers, oil pans, timing covers, water pumps and thermostat housings



Applied as a gel to just one surface of the parts to be joined, silicone gasket maker forms a seal between them, keeping out contaminants. Silicone gasket maker resists oil and shop fluids, vibration, heat, and flexing of parts, replacing many conventional gaskets. Parts joined by this silicone gasket maker can easily be removed. The old gasket material comes off effortlessly, simplifying future disassembly and reassembly.


Because of their ability to flex and compress, silicone gasket makers work better than other kinds of gasket makers when the parts to be joined are made of different materials, which have different rates of expansion and contraction when temperatures change. They also work better than other types of gasket makers on stamped metal parts that can flex and in situations where clearances can be large.



OEM symbol

This product is OEM specified: It is approved to meet specifications of original equipment manufacturers.



491985 Loctite RTV 598 - Black High Performance Silicone

Alternate part number: 37467

Installation Details LT37467 Installation instructions


California residents: click here



Customer Reviews

Loctite RTV 598 High-Performance Silicone Gasket Maker - Black - 2.7-Fl Oz Tube - LT37467

Average Customer Rating:  4.8 out of 5 stars   (38 Customer Reviews)

This black silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases. It meets manufacturers' specifications for original equipment.

- LT37467
by:

900229



- LT37467
by: 10/17/2020

899932



- LT37467
by:

894638



- LT37467
by:

871559



- LT37467
by:

I used this to seal the hole I had to drill in my car when installing my hitch to keep water and exhaust out of the cabin, it dried quickly and created a good seal to keep stuff out 854100



- LT37467
by:

Worked as advertised. 829913



- LT37467
by:

Worked as advertised; it created the seals I needed. 809470



- LT37467
by:

Starts curing pretty quick 3-5 minutes 768263



- LT37467
by:

Works well 747004



- LT37467
by:

Used during 2012 VW Jetta TDI sedan hitch and wiring installation (per video recommendation). 694788



- LT37467
by:

No issues with product. 672468



- LT37467
by:

Does what it needs to do 563204



- LT37467
by:

easy to use and install 497357



- LT37467
by:

Product as described did exactly what it's supposed to do 433520



- LT37467
by:

Seems to be doing it's job just fine, and helped with the installation of the rack 430946



- LT37467
by:

Worked great 419923



- LT37467
by:

good 418381



- LT37467
by:

Saw it used in the video to install tail lights. Worked great and sealed the light assembly. Easy to use. 388391



- LT37467
by:

All the parts look great and made of good quality. 379857



- LT37467
by:

SEALANT WORKED GOOD. HAD A GOOD FLOW RATE IN THE COOL WEATHER . 371240



- LT37467
by:

works well, be careful on the pressure you apply. I applied too much pressure (i was rushing it) and it went out the back end... complete user error but be warned. Good product. 361955



- LT37467
by:

Great product for a great price! 358449



- LT37467
by:

excellent product and support!!! 359676



- LT37467
by:

The carrier performs just as it was designed. Putting the rubber sleeves on was difficult and the sealer has already pealed of . Before I use it again I will put silicone caulk on the joints 323020



- LT37467
by:

Exactly as described & quick delivery. 276770


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Ask the Experts about this Loctite Tools

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    Yes, the Loctite RTV Gasket Maker part # LT37467 will work well as a sealant between the crinkle (or wrinkle coat) paint and the fuel gauges gasket. The sealant forms a high quality gasket to prevent automotive fluid and gas leakage.
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    Yes. You are able to move the mounting hardware on your Sears Sport 15 roof top cargo carrier to accommodate mounting it on wider crossbar spreads. You'll need to drill new holes to match the new spacing and then re-seal the box by filling the old holes with a sealant like the Loctite # LT37467 . If you need new mounting hardware, you can use the Replacement Hardware Kit for Sears Cargo Boxes # TH05603 which will provide you with new U Bolts for mounting your Sears box to cross bars...
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  • Recommended Retro-Fit for Cargo Carrier With New Car and Wider Crossbar Spread or Replacement Box
    Drilling new holes in your Sport 20-SV cargo carrier will allow you to mount it to your 2018 Toyota Highlander, but it may change the weight capacity of the carrier. If you choose to use this method, then I recommend the Loctite RTV 598 High-Performance Silicone Gasket Maker - Black # LT37467 to make your carrier water-tight by filling the old holes. If you want to consider a similar box with an adjustable base for cross bar spread, I recommend the SportRack Horizon Rooftop Cargo Box...
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    I did some research and Unfortunately there is no replacement lock available for you SportRack Aero XL cargo box. If you are interested in fashioning a replacement option then you could use a silicone caulk like Item # LT37467 to seal up your lock holes and then drill new holes for a new lock. You could install a simple single-hinged Master lock like Item # 720DPF and then use a padlock like Item # 131D to keep it secure. I have attached a video for you to check out. Contact...
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    The sealant on the Lippert Control box you referenced is simply a high performance gasket sealant. I recommend the Loctite RTV 598 High-Performance Silicone Gasket Maker - Black # LT37467 as a replacement to keep that box sealed tight from the elements. Keep a wet rag close by when using this as it can be messy and also sticky. It will take only 30 minutes to set but 24 hours to cure.
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  • Center to Center Spacing of the Car Top Kit U-Bolt for Older Yakima Cargo Box
    The U-Bolts that come in the Car Top Kit # CTC-18PARTS and the Rhino-Rack Kit # S280 measure 4" apart on center. It is possible to use a mounting kit like this on an older Yakima box if there isn't anything else available although you may need to drill new holes and seal the old ones with something like part # LT37467. There may be a replacement mounting kit from Yakima depending on what you have. If you can let me know the name of your Yakima cargo box and/or send me a picture of...
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Info for this part was:

Video Edited:
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Video Edited:
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Video Edited:
Dustin K
Video Edited:
Chris R
Written by:
Raymond P
Expert Research:
Jameson C
Expert Research:
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Test Fit:
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Installed by:
Cole B
Updated by:
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