









⚡ Keep your connections flawless and future-proof with BTAS Dielectric Grease!
BTAS Dielectric Grease is a premium automotive-grade silicone lubricant designed to protect electrical connectors from corrosion, moisture, and voltage leakage. With a wide operating temperature range of -40° to 428°F, it ensures reliable performance in extreme conditions. Perfect for battery terminals, spark plugs, ignition coils, and marine electronics, this food-grade, polymer-safe grease enhances electrical conductivity and extends component life, making it a must-have for professional-grade vehicle maintenance.


















| ASIN | B0D7V466YW |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 167 in Automotive ( See Top 100 in Automotive ) 4 in Greases & Lubricants |
| Colour | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,383) |
| Date First Available | 29 Oct. 2024 |
| Included components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 56.6 g |
| Item model number | XG800 |
| Manufacturer | BTAS |
| Material | Dielectric Grease |
| Part number | JD-2 |
| Product Dimensions | 4.6 x 1.98 x 11 cm; 56.7 g |
| Size | 1 oz / 2 Pcs |
| Specific uses | Blocks corrosion between dissimilar metals in EV charging ports or solar panels., Reduces friction in switches/relays under heat while stabilizing contact resistance., Improves heat transfer in LED/CPU heat sinks (complements thermal paste)., Insulates high-voltage connectors, spark plugs, and battery terminals to prevent arcing or short circuits., Protects outdoor/boat electrical joints from m… |
| Style | Dielectric Grease 2 Pcs |
G**M
Best solution I have used over many years.
The best way of curing squeaky hinges and dry barrel locks & internal door handle assembly locks. Compared to the various spray oils and silicone cans I have ever used. The fine nozzle works so well and the oil gets into door hinges effectively. I also used it on sliding side safety plates on front and rear doors and they engage smoothly and firmly into their locking positions. Key Yale/type door locks turn like silk now. It took me less than half an hour to oil all 30+ hinges, 2 barrel locks, 10 room door handles. Used about 20% of the oil so great for lasting a few years. Even better to buy two bottles for just one pound extra. Only one caveat. The instructions on how to open up the cap which covers the fine nozzle is “TURN CAP CLOCKWISE”. Try anti clockwise (it works) Clockwise seals the nozzle. Great Product.
B**H
Good product
Bought this to connect shower valves to our static caravan and help prevent seals drying out. Seems to be quality product
G**Z
Did the job 👍🏼
Worked really well and great the the head was thin like a needle so I could get the oil in door hinges. Soon as applied the squeaks went away 👍🏼
K**A
Brilliant. No drips. Easy to apply precisely. A perfect product!
This little bottle has a tiny needle on top to inject the oil directly between the hinge parts. It’s absolutely brilliant. No drips. No mess. I’ve done all the doors in my house and barely seem to have used any, so this is very economical. There was no waste and no mess. The squeaky hinges are completely silent now. Wonderful!
M**D
Problem solved
Solved problem straightaway, lock good as new.
D**C
Electric grease
Great product and price fast delivery did what it said it would
S**E
None
Great item done exactly what I needed it for, the pack was bigger than expected, so I have plenty left
D**L
It works well and is ideal for a range of needs.
It's an affordable silicone grease with good washout specification, originally i bought it to use for regreasing my ceramic bathroom faucet block with but before using it I returned the product as I found a better solution for my needs that incorporates dielectric properties and is very resistant to solvents. (superlube multi-purpose synthetic silicone grease with ptfe) You get a lot more of this product than some more expensive options for the price per gram/ml
D**I
Very good item, does the job
H**R
Alles bestens
L**S
Wunderbar gut für alles mögliche Geeignet Fensterdichtung, Vollautomat Dichtungen, Auto, Garten etc. Kennzeichnungen sind vorhanden. Sehr gut P/L daher Kaufempfehlung.
B**N
This food-grade silicone grease has been really useful for maintaining faucets, O-rings, and rubber gaskets around the house. The 5-oz tube is a good size — easy to keep in a drawer or toolbox, and it lasts longer than I expected with occasional use. I like that it’s food grade, so I’m comfortable using it on kitchen faucets and other spots where it might come in contact with water used for cooking or drinking. The grease spreads smoothly and helps rubber parts stay flexible, which makes assembly and maintenance easier and helps prevent leaks. Application is simple — just a small amount goes a long way, and it doesn’t feel sticky or greasy on your hands. It also doesn’t have a strong odor, which is nice compared with some other lubricants. Overall, this is a practical, reliable lubricant for plumbing maintenance and other rubber-seal needs — definitely worth having on hand.
Z**A
Amazing! That's what I really wanted. I loved the thin needle noozle that incredibly easy to place inside the locks. Works great! Excellent quality oil. Very happy customer. Thank you!
Trustpilot
4 days ago
5 days ago