Loctite Bulb, Lamp, and Electrical Connection Dielectric Grease - 0.33-Oz Tube
(121 reviews)
Price: $7.71
In Stock
Loctite Bulb, Lamp, and Electrical Connection Dielectric Grease - 0.33-Oz Tube
Item # LT37534
Retail:$11.27
Our Price: $7.71
You Save: 32%
In Stock
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- All Info
- Reviews (121)
- Q & A (0)
- Photos
Loctite Accessories and Parts - LT37534
- Wiring
- Dielectric Grease
- Loctite
Features:
- Seals electrical components
- Prevents shorting
- Seals out contaminants
- Preserves weatherstripping and molding on any rubber, plastic, metal or ceramic surface
- Made in the USA
- Quantity: 0.33-oz tube
Applications:
- Trailer wiring connections
- Distributor caps, spark plug boots
- Automotive lights
- Fuses
- Battery terminals
- Lubricates and preserves rubber and plastic rubber molding and weatherstripping
- Protects ceramic and metal
Loctite Dielectric Grease protects electrical components and connections by sealing out moisture and preventing corrosion. Ignition system components and lights last longer and are less likely to short out in wet weather when sealed with dielectric grease. Rubber and plastic weatherstripping and molding also last longer and stay flexible when lubricated with dielectric grease.
Replaces LT988755
495545 Loctite Bulb, Lamp and Electrical Connection Dielectric Grease
Alternate part number: 37534
California residents: click here
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Did not arrive in time
- Wrong item was ordered
Customer Reviews
Loctite Bulb, Lamp, and Electrical Connection Dielectric Grease - 0.33-Oz Tube - LT37534
Average Customer Rating: 4.8 out of 5 stars (121 Customer Reviews)
by: Alex L.05/02/2012
This dielectric grease is great for making permanent outdoor wiring connections. It does a great job at helping fight rust and corrosion. Used on the attaching metal parts in combination with electrical tape on the outside of the parts, it really keeps the parts working for many years into the future. I also use it on the vehicle side of trailer wiring to ensure proper connections to avoid lighting failure while heading down the road with a trailer. Just add some when necessary to keep it covered and it helps a lot.
by: Thomas 09/13/2022
Thought I had a bad wire but it turned out it was some water and crud in the connector. Grease fixed it. Keep it in my trailer tool box.
by: 06/01/2021
Exactly what I needed to rewire a 20-year-old trailer that was starting to show it's age with inconsistent lighting performance and continuity issues. In addition to purchasing this lighting harness, I upgraded all my incandescent bulb side markers and taillights with LED units and complete rewired the trailer. etrailer had everything I needed in one place with excellent pricing and superb service. Everything is working great and I love the brightness and visibility of the LED lights.
by: Peter E.10/30/2017
A little tube of dielectric grease - works as it should: smear it on the electrical terminals of the trailer's electrical connector (or in any other automotive electrical contact that you want to protect from the elements) and it helps keep moisture and corrosion at bay . Grease is, by its nature, a tad messy - but this product works well for its intended purpose.
by: Young Dave06/17/2018
I bought a small tube of dielectric grease back in the '70's when I lived in Iowa. All the humidity and winter-time salt on the roads caused many shorts in the electrical connections of older vehicles (1969 Camaro).
I've lived in Arizona since the late 80's, but my tube was about empty and I saw this on your website (plus I needed an item or two to get free shipping!). What little is in my old tube now resides in the electrical toolbox.
Five stars for etrailer!
by: James05/11/2018
It is dialectic grease. It is loctite brand. What more can you ask for.
by: Johnny 11/28/2020
Used it on new T-One Vehicle Wiring Harness 4-Pole Flat Trailer Connector once installed, and will use it for vehicle and trailer light bulbs and other electrical connections. Good product.
by: AJ M04/06/2015
Product assembled as expected, less the metal bracket that doesn't assemble to the frame without partially removing the bumper. I chose not to mess with the bumper and directly mounted the unit to the bumper as others have done. Other than attempting to attach the bracket to the frame without luck, the assembly only took 20 minutes.
by: Bill W.05/09/2014
I haven't opened this one as yet. I've been using the dielectric grease that came with the four flat connection. I plan to keep the connections clean and apply additional grease as needed.
by: Denise09/07/2016
Installed fine on my 05 Hyundai Santa Fe. Watching both videos helped with the installation. I also was sure to use the Loctite dielectric grease.
by: Bronco07/30/2014
Dielectric grease is a must in order to have solid connections. Even if you live in a drier climate, you need this.
by: Winfred04/17/2021
Perfect fit and the right wiring connection for my Karavan trailer
by: Robert W.06/24/2016
Great for all your automotive and travel trailer electrical needs.
by: Mike B.07/09/2015
Dielectric grease to help my trailer connectors. Works great!
by: David 09/13/2022
Bailey was more knowledgeable than the manufacturer of the parts I purchased. The order was shipped out the same day. Spectacular service to say the least!
by: Brandon J01/03/2016
Typical tube of Dielectric Grease,works well.
by: Jonathan K.10/20/2018
I am completely satisfied. The package arrived quickly and I was able to install on my truck the same day with help from the installation videos. I will definitely purchase from etrailer.com in the future. I have saved money by spending with etrailer.com and doing the upgrades myself.
by: Pete V10/01/2016
Exactly what I needed etrailer had. Fast delivery everything I ordered was in great condition. Great service. Have ordered from etrailer several times, always on time and is exactly what was ordered.
by: Stephan04/10/2017
etrailer ROCKS! great service, great products, and the customer service is the best! They make sure your purchasing the correct product for your project the first time.
by: rg02/18/2016
seems to work very good and makes it easier to plug in connectors.
by: Chris Z02/06/2017
Works as expected. Precision Tip simplified application. Appreciated that I could get all the install accessories delivered at the same time as the hitch itself.
by: Teasha T.08/23/2017
Easy to apply, came to me quickly, and working well for my trailer lights.
by: Charles05/24/2020
I am so glad I came across etrailer.com, They have what I need in stock, and show you how to use and or install the product.
They have great prices and fast shipping, What else could you ask for!
by: John01/21/2019
Product worked excellent when encountering a tight fit on electrical connection. Very pleased.
JB
by: Lynn M.09/27/2015
Very well done. All the additional paraphernalia (cable tags, fuse, attachment pad, etc.) were included. Good instructions. Worked great off the bat.
25
121
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view full answer... - Trailer Brake and Turn Signals Not Working on One Vehicle But Working on the Other VehicleThe issue with your boyfriends trailer lights still sounds like a ground issue, but there are a few things he can check. He needs to make sure that on both the connector on his truck and the trailer plug is clean and free of any corrosion. I recommend using a dielectric grease, # LT37534, once the plug and connecter have been cleaned and inspected. The grease will prevent corrosion and eliminate water contamination. If the trailer plug and vehicle connecter have check out and are clean,...
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view full answer... - Troubleshooting Trailer Lights Not Working on Two VehiclesYou will need to do troubleshooting for both vehicles and in order to determine the specific problem you will need to use a circuit tester such as # PTW2979 to test the connectors on your vehicles after disconnecting them from your trailer. Check the wiring going into your harness from your tail lights to see if those wires are carrying the correct signals, if not then the issue is with the vehicle wiring. If the signals going to your harness are okay - which they likely will not be with...
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view full answer... - Troubleshooting All Lighting Not Working on Truck CamperHi there! None of the lights are working so there are a great many issues that could be occurring so I'll give you a number of troubleshooting methods, which will mean you will have to look at the harness on the truck, as well as the camper. to determine the specific problem you will need to use a circuit tester such as # PTW2979 to test the connector on your truck after disconnecting it from your camper. Check the wiring going into your harness from your tail lights to see if those wires...
view full answer... - Replacement 7-Way Blade Metal Trailer Electrical Connector OptionsYes, we have the Pollak RV 7-Blade Plug End Socket w/Mounting Bracket # PK12-704. It will require you to cut off your current connectors to wire in the new ones. I recommend using Loctite Electrical Connection Dielectric Grease # LT37534 on those connections to keep them protected.
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view full answer... - Troubleshooting Brake Lights Staying OnThere are a number of troubleshooting steps you can take but in order to determine the specific problem you will need to use a circuit tester such as # PTW2979 to test the connector on your truck after disconnecting it from your trailer. Check the wiring going into your harness from your tail lights to see if those wires are carrying the correct signals, if not then the issue is with the vehicle wiring. If the signals going to your harness are okay, you'll need to test the signals coming...
view full answer... - Installing Dielectric Grease on 7-Way Plugs to Prevent Corrosion and Keep Electrical ConnectionDielectric grease is basically just applied in a thin coating to the connector plug. You can use # 11755 or # LT37534 if you prefer a smaller amount. I've attached a video to assist. Just like the connection on the back, you can add this to the trailer pins on the front of the connector as well to keep moisture and debris out to prevent corrosion. I've attached an article to help as well.
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Do you have a question about this Accessories and Part?
Info for this part was:
Written by:
Raymond P
Installed by:
Jeff D
Installed by:
Brent H
Video Edited:
Chris R
Updated by:
Matthew S
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James B.
5/20/2019
One year later and no corrosion in any connector or light socket.