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Keze Dielectric Grease for Electrical Connectors Spark Plug Boot Grease Corrosion Salt Dirt Inhibitor Automotive Tune Up Dialectical Grease for Battery Terminal, Ignition Coils, 1 Oz-1 Pack

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$6.79

$ 2 .99 $2.99

In Stock

About this item

  • Protect Battery Terminals & Connectors: Shield your car’s battery terminals and electrical connections from moisture, salt, and corrosion. Seal, lubricate and insulate to prevent leaks and damage, ensuring top performance and vehicle quality.
  • Perfect for Spark Plugs: Extend the life of spark plugs, bulb sockets, and ignition coils with this non-conductive grease. It prevents arcing and corrosion for optimal engine performance.
  • Withstands Extreme Temperatures: Built to withstand freezing winters and scorching summers, this grease stays effective from -40°F to 428°F, ensuring year-round protection.
  • Waterproof & Corrosion-Resistant: Prevent rust and corrosion with this durable, waterproof formula. Ideal for vehicles exposed to rain, snow, or coastal environments.
  • Easy to Apply, Long-Lasting: Its smooth, non-drying formula is easy to apply and provides long-lasting protection, reducing maintenance and saving you time.



Product Description

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Caleb
Reviewed in the United States on March 9, 2025
Works amazing for sealing up RC car electronics boxes. Would also work great for full size automotive maintenance.
AMT wrench
Reviewed in the United States on March 9, 2025
Very handy 1oz tube of dielectric grease. I like to keep it in my tow vehicle to use on my trailer connectors. Works well.
Bob
Reviewed in the United States on March 8, 2025
This is my first time using this brand of dielectric grease, but it seems to be consistent with other brands I've successfully used in the past. I use this grease on numerous things, so it's handy to have some on hand.We re-deployed our string lights in the back yard after having done some remodel work on the patio and one of the many good uses for this grease is to smear a bit on the light bulb base before screwing the bulbs into the sockets. This helps prevent any corrosion, allowing the bulbs to be unscrewed at a later date without breakage. Spark plug boots, trailer wiring plugs, battery terminals, etc. - this stuff is great!Overall I'm pleased with this product as it performs exactly as expected.
Customer Review
Reviewed in the United States on March 8, 2025
Got this to slather on my new spark plugs to get a solid connection and seal that connection for longer lasting plugs. Worked like a charm, have a return of power (the engine is small so any recovered power is welcome) so barring the engine blowing up and this being the culprit, no reason to not recommend this.
KPH
Reviewed in the United States on March 8, 2025
It is and does what it says. I coat the terminals on my car battery with this stuff and I never get any corrosion. Many more uses around the house where electrical connectivity can be improved by using this grease. I recommend it!
5-O
Reviewed in the United States on March 7, 2025
Keze Dielectric Grease for Electrical Connectors Spark Plug Boot Grease Corrosion Salt Dirt Inhibitor Automotive Tune Up Dialectical Grease for Battery Terminal, Ignition Coils, 1 Oz-1 PackI ordered this on March 2nd, arrived on March 6th, via USPS, left at our front gate, intact and undamaged.I ordered this dielectric grease because I am running low on supply. I am a homeowner, retired, do use dielectric grease on all my interior and exterior electrical connections regardless of waterproof housing because moisture eventually finds its way in, so preventive and proactive measures is a good thing. I am not familiar with this manufacture, is from China.Description advises temperature range which does not affect us since we live in Hawaii, but we do have rust and corrosion issues due to salt exposure even at high elevations. Description also states non drying which is critical for it to be effective since the gel forms a protective barrier from not only salt and moisture but also oxygen. I will reserve judgement on claim of non drying for a while, will revisit this review if I determine poor performance. I did note that description is silicon dielectric grease vs hydrocarbon dielectric grease.The suggested MSRP is not expensive although also not cheap considering the amount is only one ounce. I am giving it a 5 Star rating but will revisit my review if I need to readjust my rating.
Reviewer@Large
Reviewed in the United States on March 7, 2025
This silicone based dielectric grease is great for electrical connectors, rubber/slicone seal, battery terminals, ect,You can use this to help keep the moisture out off the electrical connectors and also prevent corrosion.I use it mainly for the Solar MC4 connector to lubricate the seal and to ensure no corrosion on the connector.This is 1 Oz size for about $7, I do wish that it comes in at least 2 Oz size for the price.
TG
Reviewed in the United States on March 7, 2025
Here in the rust belt automotive electrical components need protection. A little of this goes a long way. Price per volume is much better than the auto store. Would recommend.