1. Tools
  2. Loctite
  3. Gasket Maker
  4. Adhesives and Sealants
  5. 2.7 Oz
Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube

Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube

Item # LT37464
lowest price pledge
Retail:$16.68
Our Price: $8.55
You Save: 49%
Tools
Orders above $50 qualify for Free Shipping
Shipping Weight: 0.33 lbs
Quantity: 
In Stock
LT37464 - 2.7 Oz Loctite Adhesives and Sealants
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
This gray silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases, such as air, oil, antifreeze and transmission fluid. Lowest Prices for the best tools from Loctite. Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube part number LT37464 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (15)
  • Q & A (48)
  • Photos
  • Why etrailer?

Loctite Tools - LT37464

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

This gray silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases, such as air, oil, antifreeze and transmission fluid.


Features:

  • Seals joined parts in automotive systems - prevents leakage of antifreeze, air, oil and transmission fluid
  • Designed for high-torque applications
  • Exceeds manufacturers' warranty requirements
  • 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, intake manifold end seals, 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.



491982 Loctite RTV 5699 - Grey High Performance Silicone Gasket Maker

Alternate part number: 37464

Installation Details LT37464 Installation instructions


California residents: click here



Customer Reviews

Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube - LT37464

Average Customer Rating:  4.9 out of 5 stars   (15 Customer Reviews)

This gray silicone gasket maker forms a high-quality gasket that seals the space between matched parts to prevent leakage of automotive fluids and gases, such as air, oil, antifreeze and transmission fluid.

- LT37464
by:

I used this to seal my hitch install. Ok so I over did it, but the seal Is excellent. One tube is plenty for the 2 holes drilled in the spare tire well. If fact you could do several. It just shy of a tube of toothpaste size to give some perspective.



- LT37464
by:

I received my product very quickly and in excellent condition! Every time I have ordered from E-Trailer, I have been extremely satisfied!


Comments
I used the product right away after I bought it... havent used it lately. It worked excellent for me. .
David P - 07/16/2016



- LT37464
by:

I used this product to repair a leaking auger gearbox on my snowblower. It was critical that when repairs were completed the two part gear case be sealed completely. The directions were simple/straightforward and the product was easily applied. I used the snowblower all winter and the gearbox seal was perfect.



- LT37464
by:

Only bad thing I have to say about it is don't know if it was shipping or a factory defect but followed directions on package and cut nozzle to desired size and started squeezing it on my transaxle and the locktite started coming out of the side of the tube. So I'm out of half the tube.



- LT37464
by:

No problem !



- LT37464
by:

Worked and fit just like described, good deal.



- LT37464
by:

Great product! Great service!!



- LT37464
by:

great stuff seals better then other bra nds



- LT37464
by:

We use this product for creating gaskets where needed, and until now had no reasonably-priced supplier. We really appreciate your pricing and service. We had our last order of six units in three days!



- LT37464
by:

The product was shipped as promised. Product worked fine and was of satisfactory quality



- LT37464
by:



- LT37464
by:

Exactly what I needed for the job I was doing.



- LT37464
by:

Excellent product; can't find on store shelves. Pricing from this supplier is great.



- LT37464
by:

Rose was very helpful. Thanks



- LT37464
by:

works fine. Good service.


15
15

Ask the Experts about this Loctite Tools

  • Available Products for Sealing RV Sink Drain
    If the sink in your 1996 Jayco pop-up camper trailer is leaking where the drain and sink bottom join together then you can use plumber's putty to re-seal it unless something is actually broken. This material is typically grey in color and can be found at any local hardware store. It remains soft and flexible (it does not dry or cure to a solid condition like a glue or caulk) so it keeps a good seal. If you also need to seal the sink's outer mounting flange to the countertop you can usually...
    view full answer...
  • Is Locktite 5699 Gasket Maker. # LT37464 the Same as # 18718
    I searched the Loctite industrial site and the Locktite 5699 Grey Prod. # LT37464, is the same as the 18718 that you referenced. The product comes in different sizes containers and different container amounts to a case and the 18718 is just a variant of that.
    view full answer...
  • Compatibility of Locktite 569 on Portable Water System
    The Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube # LT37464 can be used to seal a portable water system. The only thing to consider is the use of the water. If it isn't for potable drinking water, you wouldn't have any issue with this gasket maker. There are number of Loctite options available for potable drinking water but unfortunately we do not carry any of those options. If you are using threaded connections, I recommend using the Valterra PTFE...
    view full answer...
  • Troubleshooting 5-Year-Old Electric Jack That Works Sporadically
    Your 5-year-old electric trailer jack working sporadically could indeed be caused by loose or corroded internal wiring inside the housing. The presence of rust on the screws certainly suggests the possibility that corrosion could be at the heart of the problem. You could also have a loose ground connection. Some A-frame jacks use their mounting plate to make the ground at the trailer's steel frame. Sometimes that mounting area can get rusty and create intermittent operation. The force...
    view full answer...
  • Thread Pitch on end of Loctite RTV 5699 High-Performance Silicone Gasket Maker part # LT37464
    I reached out to Loctite and they confirmed that the thread pitch and size on the tube of Loctite RTV 5699 High-Performance Silicone Gasket Maker part # LT37464 is a #20 neck finish thread.
    view full answer...
  • Recommendation for Trailer Hitch and Wiring on a 2020 Acura MDX
    It can be a little challenging to find a good way to attach a wiring connector to a trailer hitch that has the hidden crosstube so since it sounds like you're wanting to tow with your 2020 Acura MDX I do recommend going with the Draw-Tite # 75225 because they do have that attached bracket to make it a whole lot easier plus it looks really clean too. For wiring it's hard to beat the T-One # 118628 simply because it has the highest amp ratings and we have found the Tekonsha wiring harnesses...
    view full answer...
    Image 1 for
  • Installation of Furrion Replacement RV Power Inlet
    The installation of the Furrion Replacement RV Power Inlet - 30 Amp Twist Lock - White # F30ITRPSAM does not require the use of a mounting bracket or backing plate as long as there is a metal surface that the outlet can be screwed into. However judging by the size of the hole you've likely got, you're likely going to need to attach some sort of backing plate/mounting bracket with a 2-5/16" hole cut in it to the trailer, and then mount the inlet into that. You would need to source the...
    view full answer...
    Image 1 for Image 2 for
  • Does Better Bath Single Bowl RV Kitchen Sink Come With Mounting Hardware
    The Better Bath Single Bowl RV Kitchen Sink - 25" Long x 15" Wide - Stainless Steel # LC421572 comes with the same mounting hardware you pointed out comes with sink # LC385313. I also recommend using the Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube # LT37464 to seal the sink to the underside of the counter.
    view full answer...
  • Replacement Gaskets For Trailer Light Lens
    The gasket behind that lens is not a manufacturer replacement part. I recommend using the Loctite RTV 5699 High-Performance Silicone Gasket Maker - Grey - 2.7-Fl Oz Tube # LT37464 to make your own gasket.
    view full answer...
  • Trailer Hitch and Wiring Recommendations for a 2017 Jeep Cherokee Latitude
    For your 2017 Jeep Cherokee Latitude Curt hitch # C13172 is a great option. Once installed you will only be able to see the receiver portion of the hitch. Installation of this hitch is not difficult and I am confident you can perform the installation at home. The bolt leaders do indeed come with the hitch. I have included links to the instructions and a video showing an example installation for you. Installation required 8mm, 10mm, 13mm, and 21mm sockets, a 3/4 inch socket, tape measure,...
    view full answer...
    Image 1 for
  • How to Install the Blue Ox Tail Light Wiring Kit on a 2017 Jeep Wrangler
    In order to install the Blue Ox Tail Light Wiring Kit part # BX8869 in the back of the taillight housing on your 2017 Jeep Wrangler you will need at least 1" of space in order for the bulb and socket kit to work. I did some research and looked at a few of the taillight assemblies for your Jeep and believe you should have absolutely no problem using this kit. 1) Starting in the engine compartment of the towed vehicle, run the 26 ft. harness through the fire wall, under the driver's side...
    view full answer...
  • How Does Swagman Roamer S80510 Roof Rack for Pop-Up Campers Install on Camper Top
    Yes, the Swagman Roamer # S80510 Roof Rack for Pop-Ups requires drilling since it is a permanent installation on the cap of your Jayco pop-up (as long as it does not have one of the 1-piece plastic trailer tops). The couple of holes you'll drill are easily sealed against entry of water by using a pure silicone sealant product like # 0160297 (white) or # LT37464 (gray). Full-service hardware stores usually carry a wide range of colors - and clear silicone too. This silicone is durable, flexible...
    view full answer...
    Image 1 for
  • Gasket Options for the Bargman Triple Tail Light
    The best recommendation I could make would be to use a gasket maker like the Loctite Silicone Gasket Maker part # LT37464. I wish we carried a gasket specifically designed to work on the Bargman Triple Tail Light # 30-84-509 that you referenced but we do not.
    view full answer...
  • RTV Sealant Recommendation for Oil Seal for Dexter Axles
    The Unitized Oil Seal # 10-51 would require that you apply RTV like part # LT37464 to the outer diameter of the seal before you install it per Dexter's seal installation instructions. This seal is designed as a replacement for Dexter 9K and 10K axles.
    view full answer...
  • Replacement Roof Vent for 1992 Palomino Filly Pop-Up Camper
    We have many types of trailer roof vents and vent parts but we do not have a way to look up the vent originally installed in your 1992 Palomino Filly so I suggest confirming the dimensions. Most often square roof vents are 14 x 14-inches and fit roof openings that are generally 14-1/4 x 14-1/4. Based on photos of your pop-up that I could find it appears you do have a 14 x 14 vent so I linked for you our entire range of trailer vents in this size. We have manual vents, 12V powered vents...
    view full answer...
  • Trailer Roof Vent Installation Kits and Sealers
    The Ventline trailer roof vent # V2092SP-28 does not include mounting screws or sealant. The reason is that trailer roofs vary in their materials and thickness and if hardware were to be included it would not work for each and every application. But we do have vent install kits and sealants to help you get the job done. I linked a video to help too. We have vent installation kit # 344270KITW for trailers with a metal roof; this includes both hardware and sealant. We also have a kit for...
    view full answer...
  • Damper Operation & Installation of Ventline Exterior Wall Vent for RV Range Hoods V2111-55
    Yes, the internal damper in the Ventline Exterior Wall Vents for RV Range Hoods, parts # V2111-55 in black and # V2111-13 in white, opens automatically when you turn on the exhaust fan in your RV's kitchen range hood. These vents also have a locking feature for the damper that lets you keep it secured in the closed position. Two swiveling latches, one on each end of the damper panel, allow you to secure the damper for off-season storage or when in extreme temperatures when you will want...
    view full answer...
  • Sealing Up Gaps between Trailer Lights and Trailer Body
    What you can do is get some foam from a craft store and make a gasket for each of the lights # MCL31AB and # MCL31RB. Or you can use silicon sealant such as # 0160297 or gasket maker such as # LT37464.
    view full answer...
  • Is Rivet Gun Required to Install Rhino-Rack RT-Style Roof Rack Tracks RRRTS01
    Yes, a rivet gun is required to install the Rhino-Rack RT-Style Roof Rack Tracks # RRRTS01 to your vehicle with a naked roof such as your 2009 Legacy, or to a camper shell or hard tonneau cover. The kit includes the stainless steel pop rivets. We recommend using a silicone sealant after track installation to provide protection against entry of water and dirt. You can use clear or tinted 100% silicone caulk available at hardware stores or the Loctite gasket maker we offer: part # LT37467...
    view full answer...
  • Recommended Silicone Sealant for Installing Optronics RV Porch and Utility Light RVPL7CB
    The Optronics RV Porch and Utility Light # RVPL7CB has a full-size metal backing plate that will protect the internal electrical components from moisture but if you like you certainly can use a thin bead of silicone rubber sealant like # LT37464 (grey), # LT37467 (black) or # 0160297 (white) around the perimeter of the base to provide additional protection. Hardware stores usually carry a range of color options including clear silicone.
    view full answer...
  • Gasket Availability for the Bargman Triple Tail Light # 47-84-009
    The best recommendation I could make would be to use a gasket maker like the Loctite Silicone Gasket Maker part # LT37464. I wish we carried a gasket specifically designed to work on the Bargman Triple Tail Light # 47-84-009 that you referenced but we do not. I have spoken to my contact at Bargman about this before and they told me that gaskets aren't used for these assemblies because if they are used they can trap condensation in the lens and it won't dry out. Without the gasket air...
    view full answer...
  • Is Rear View Safety Wireless Side Camera Waterproof, Installation, and Can Signal Booster be Used
    I did a little digging and found that the Rear View Safety Wireless Side Camera # RVS-775W as a whole carries an IP68 rating. The 6 indicates that it is dust tight meaning dust cannot get in. The 8 indicates continuous immersion in water at a depth of 1 to 3 meters for a given amount of time. So what all that means is that rain or washing the RV will not cause water to get inside the unit and it will function properly. Unless the camera is submerged deep under water and/or underwater for...
    view full answer...
  • Recommended Path to Connect 4-Way Wiring Harness on 2012 Mitsubishi Outlander to 7-Way ETBC7
    I can help you route your 4-way to the # ETBC7. First thing I would search the cargo area where your wiring harness connector is for a factory grommet to get the 4-pole through. If there is no grommet the best thing to do is to drill a small access hole to run the wires through. I recommend using the snap bushing grommet # SWC8055 and instead of splicing into your vehicles harness (voids the warranty), I recommend making the splice and reconnection in the 4-way to 4-way loop #...
    view full answer...
    Image 1 for
  • Availability of Gasket for Bargman LED Double Tail Light # 47-84-008
    Thank you for your purchase! I may have a solution for you but there is not a gasket available for the Bargman LED Double Tail Light # 47-84-008. We have spoken with Bargman in the past about this and they said that because of the design of the light gaskets are not used because they can actually trap condensation inside the lens that wouldn't have a chance to dry out. If you are concerned about moisture getting inside the assembly I recommend using a gasket maker like the Loctite...
    view full answer...
  • Sealing Up Around a Trailer Tail Light Using Tail Light # STL42RB On an Airstream Trailer
    You could use a gasket maker like # LT37464. You would just need to put a small bead of the gasket maker around the outer most flange on tail light # STL42RB. I have included a picture to show you what this would look like. You could also use silicone # 0160297 around the light and at the mounting holes after you have installed it.
    view full answer...
    Image 1 for
  • Is Drilling Required to Install Rear View Safety Backup Camera System w/Side Cameras
    The Rear View Safety Backup Camera System with Side Cameras # RVS-062710 comes with hardware to attach the cameras to the outside of the trailer. This would require drilling into the outer body of your Airstream. If you go with this system along with the quick tow # RVS-2133, I recommend putting a dab of silicone sealant # LT37464 at the holes so no water can get in. You would also presumably have to drill holes to run the wiring. The side cameras do have gaskets so you would not have to...
    view full answer...
  • Availability of Cargo Trailer Strap Hinge with Mounting Hole Spacing of 4-1/4-Inches
    I checked the dimensions of all of the strap hinges we offer; all can be seen on the linked page. One of these, Redline part # 2512, did not have the mounting hole spacing noted on the product page so I pulled one from stock so that I could get that information for you. The hole spacing is noted on the linked photo that I have prepared for you. None of these hinges has the exact spacing you're looking for, I'm afraid. If you do end up using an alternate part and have to drill a new hole...
    view full answer...
    Image 1 for
  • Bore Sealant for Trailer Oil Seals
    RTV high temperature silicone is what you are looking for. So something such as # LT37464, # LT37467, or # LT37466 would work for you. This is for oil seals that have metal on the outsides like # 91030. No sealant can get on the rubber parts. Just a little bit all the way around should be all you need.
    view full answer...
  • Can the Curt T-Connector # C56217 be Run Through Plug for Permanent Installation on 2015 Highlander
    You most certainly can run the wiring and connector of the Curt T-Connector # C56217 through the rubber plug in the rear of your 2015 Toyota Highlander. After cutting a slit into the plug and running the wire and connector through you will want to use some Sealant # LT37464 to re-establish the seal that the plug had. To install the connector next to your trailer hitch receiver you will want to use the Mounting Bracket 4-Pole Flat # 18144. For an easy install you can use the Short # 18140...
    view full answer...

Do you have a question about this Tool?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality tools for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate tool information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Raymond P
Written by:
Raymond P
Employee Michael H
Expert Research:
Michael H
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Matthew S
Updated by:
Matthew S

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.