Can it be used for mechanical switchs on keyboard

On a mechanical keyboard, you would only want to use this on the stabilizers where the metal bars come into contact with the housing. As for the switches themselves, you would want to use a much thinner lubricant. Suggestions are below: Linear - Krytox 205g0 is a thicker lubricant that can help linears feel super smooth. Tactile - Tribosys 3203 is thinner and provides good performance. Avoid lubing the legs, as these are responsible for the "bump" in tactile switches. Clicky - Although you can lube clicky switches, nearly everyone recommends not doing so, as there is a high chance of losing some of what makes a clicky switch appealing to those who enjoy it.

How many uses do you get out if this tube?

Depends on how it is used and for what. It will obviously last longer when used on small jobs vs. big jobs.

Is it a good product to use on ordinary home inside or flood lightbulbs? thanks

Absolutely, it will keep bulbs from freezing into the sockets, it keeps oxidation out of any connections.

Can this be used with rubber O rings on flashlight?

I am sure that it would not harm the o ring if you use it.

81150 Dielectric Tune Up Grease Protects Connections From Salt Dirt

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14958CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Tune up your ride with the grease that keeps connections flawless!

IGNITION READY 🔥 - Essential for modern high-energy ignition systems—stay ahead of the curve.
LONG LASTING GLOW ⏳ - Prolongs bulb socket life for fewer replacements and downtime.
SHIELD YOUR SPARK ⚡ - Stops voltage leaks to keep your ignition firing flawlessly.
CORROSION ARMOR 🛡️ - Blocks salt and dirt to protect critical electrical connections.
NO MORE FUSED BOOTS 🚫 - Prevents spark plugs from sticking to boots, saving you costly repairs.

Permatex 81150 Dielectric Tune-Up Grease is a lithium-based paste designed to protect automotive and marine electrical connections from salt, dirt, and corrosion. It prevents voltage leaks, extends bulb socket life, and is essential for modern high-energy ignition systems. Packaged in a convenient 9g tube, it also stops spark plugs from fusing to boots, ensuring reliable performance and longer component life.

Specifications

ASIN	B000AL2RI2
Best Sellers Rank	#3,279 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Greases & Lubricants
Brand	Permatex
Brand Name	Permatex
Container Type	Tube
Customer Reviews	4.7 out of 5 stars 7,528 Reviews
Flash Point	200 Degrees Fahrenheit
Global Trade Identification Number	00686226811509
Included Components	Protects electrical connections and wiring from salt, dirt and corrosion
Item Form	Paste
Item Type Name	Permatex 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver
Item Weight	0.02 Kilograms
Item weight	0.02 Kilograms
Liquid Volume	0.33 Fluid Ounces
Liquid volume	0.33 Fluid Ounces
Manufacturer	Permatex Products
Material	Lithium
Model Number	81150
Number of Items	1
Package information	Tube
Part Number	81150
Recommended Uses For Product	electrical connections and wiring
Recommended uses for product	electrical connections and wiring
Specific Uses For Product	Protect electrical connections and wiring from salt, dirt and corrosion; Prevent voltage leakage around any electrical connection; Prolong the life of bulb socks; Requirement for modern high energy ignition systems
UPC	686226811509
Unit Count	9.3553 Grams
Viscosity	Thick

Reviews

A**D

16.04.2025

J**I

Very weak connection

I use Permatex products usually and they are good, except for this, all my wiring connection had a problem conducting electricity in my car after using it, not recommended at all, i have to clean everything back to normal and now everything is working just fine.

11.04.2025

S**E

Ottimo prodotto

26.01.2026

D**Y

👍

10.03.2026

よ**ー

カプラーに。

ヘッドライト(H4)のカプラーに塗りたくってます。カプラーの焼け焦げが無くなった気がします。湿気やホコリから守ってくれてるのかも。

29.12.2025

F**X

Great product

Used for lubing custom keyboard stabilizers, does a good job!

26.07.2024

6**T

Bon produit

A l air de remplir son rôle, livraison ok , donc nikel

22.04.2026

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

14958CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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