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Top 5 Best Lock Lubricants for Your Locks

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Best Lock LubricantsDoor locks are the most indispensable part of a doorway as it secures the privacy of the room and the owner.

Thus, the lock has to be on duty 24/7 no matter what.

Since it works all day and every day, it can jam.

To keep it functioning at its best, it requires maintenance.

More often than not, you have to follow some lubrication process.

It is easy to apply and works instantly.

Like most people, you may wonder what types of lubricants to use.

Let us check the best ones for all types of locks for your convenience.

Table of Contents

  • Lubricants to Use for Door Locks
    • Graphite Powder
    • Silicone Lubricant
    • Teflon-Based Lubricant
    • Grease Lubricant
  • Best Lubricants For Door Locks
    • WD 40’s 3-IN-ONE
    • Houdini Lock Lube
    • WD-40 Specialist Water Resistant Silicone Lubricant
    • DuPont Teflon Easy Entry Lock Lubricant
    • AGS Lock-Ease Graphite Lock Lubricant
  • Final Thought

Lubricants to Use for Door Locks

Lubricants come in different types.

Let us check the best types to activate your door lock again.

Remember, not all lubricants are equal.

Some work more satisfactorily than others for particular applications.

But, which ones work best for locks?

Let us briefly look at the four different lubricants and which one we need in our locks.

Graphite Powder

Graphite powder lubricant works remarkably well on the door locks.

To make it work successfully, squeeze the powdery texture properly.

Graphite lubricant can unlock the door jam, and it is not sticky.

It is good at protecting your locks against corrosion.

It is an excellent lubricant for locks.

Just a tiny portion of graphite powder will last you a long-term service.

Many lock manufacturers use graphite to pre-lube their locks.

The only drawback is it is messy after you apply it and gets everywhere.

Graphite is old-fashioned and works wonderfully, but other options don’t make a mess.

Silicone Lubricant

Silicone lubricant is widely used for its top-level consistency.

It is neither sticky nor messy.

Apart from keeping the place smooth, it withstands debris and dust from sticking.

Silicone lubricants help the metal from rust and corrosion.

What makes this lubricant special is its protective qualities.

Teflon-Based Lubricant

An Anti-Friction Dry PTFE lubricant has a polytetrafluoroethylene formulation known as Teflon.

It is non-stick and leaves a dry film that resists oil, dust, and dirt.

If your lock needs daily care, this is a frequent substance for you.

Teflon-Based Lubricant is widely used by homeowners and locksmiths alike.

This lubricant is a gem because it can rescue the door locks that are under high temperatures and moisturizers.

Grease Lubricant

Grease lubricants are sticky and thick.

This lubricant combines oils and thickening agents.

It makes your door locks active, but it is sticky.

Grease lubricant is ideal for commercial door locks.

Use wisely and carefully on other doors locks.

Like oil, grease collects all sorts of particles, finds its way in your keyhole, and gum up with the locking mechanism.

Grease lubricant is not recommended for locks.

Your lock will operate sluggishly.

Best Lubricants For Door Locks

Not all kinds of lubricants are appropriate for your door lock.

People predominantly favor graphite lubricant because of its instant solution and hassle-free application.

It lessens the squeaky noise you hear when a lock jams while you lock or unlock the door.

Gun oil aerosol is regarded as another best alternative for door locks maintenance.

WD 40’s 3-IN-ONE

3-IN-ONE Lock Dry Lube has versatile usages.

Many people make it their favorite because of its transparent base that dries out so fast.

The dry lubricant works well to ease stubborn jamming from commercial to home locks.

It has an attachable straw that can reach the narrow spot of a locking system.

Where numerous lubricants fail, this lubricant cleans with deep penetration.

Its formula never makes the metal or locks sticky, keeping them free of debris and dust.

It dries out so fast it does not have time to attract them.

Some people have problems with the red attachable straw applicators.

It does not fit into place.

The upside is the charming scent.

Houdini Lock Lube

Houdini Lock Lube is the top pick for a silky-smooth lock.

You can never go wrong with this lubricant.

Specially made for locks, but nobody knows what is in it.

It is grease-free, oil, silicone, graphite, or Teflon.

Besides healing the door lock jams, it penetrates the other parts such as hinges, bearings, and door switches.

This lubricant is incredible stuff.

It is incredible at cleaning and penetrating corrosion.

The buttery-smooth lubrication lasts a long time.

If you want your door locks to fast recovery, this ultra-smart lubricant can provide the exactness you need.

Houdini Lock Lube is excellent at preventing rust.

It adapts to moisture and works great in all climates and humid and salty waterside places.

And since it is dielectric, you can spray it around electronics without causing disaster.

WD-40 Specialist Water Resistant Silicone Lubricant

The protecting agents and effective additives of WD-40 Specialist Water Resistant Silicone Lubricant make it a fan to many people.

This silicone lubricant has a waterproof characteristic.

It comes with an inspiring formula to perform its service to you.

The WD-40 Specialist lube has two different ways to perform the right job.

The fan-shaped spray is adjustable.

Use several coatings, and it will dry out quickly to keep the dust from attracting it.

This lube works on anything from vinyl to metal but rubber.

The lube is transparent, which is proof of its authenticity.

It is non-sticky and works hard against rust.

DuPont Teflon Easy Entry Lock Lubricant

The DuPont Teflon Easy Entry Lock Lubricant is ideal for car door locks and outdoor locks with a squeaky noise.

Its lubrication is formulated for long-term service no matter the situation.

The deicing agents and additives instantly work on rust and make it disappear.

This Teflon lube delivers neat service when unlocking your door jam.

You can apply this lube anywhere.

It leaves a dust-free and smooth surface.

It has a customized applicator tip for the keyhole for easier use on locks.

Its corrosion agent not only removes dust but keeps it from coming back.

However, it creates problems in humid weather and washes away in heavy rain.

AGS Lock-Ease Graphite Lock Lubricant

Lock-Ease Graphited Lock Fluid safeguards your lock against rust, sticking, and freezing all year-round.

It is earned its exceptional merit as a supremely slick, fantastic, and long-lasting product.

This lube seals moisture and provides maximum protection from freezing.

It has a unique carrier that evaporates quickly and leaves a long-wearing graphited film.

It penetrates rapidly and blankets the locking mechanism.

Your lock will not solidify at a below-zero temperature making it ideal for cold weather.

While most graphite lubes have graphite powder, this is different.

This stuff is liquid with graphite crystals making it unbelievably versatile and slick lubricating material.

This graphited liquid will break through all the grime and make your locking mechanism smooth.

If your lock is rusty, frozen, and stuck, this is your best option.

Remember that it takes a few days for the liquid to dry.

You might have a messy key for a few days.

But, no worries because it’s easy to wash off.

Final Thought

A safe lubricant guarantees the security of your door and your privacy.

After all, your door lock needs the proper lubricant for it to perform long-term.

We have mentioned our favorite lubes to help you make an informed decision on which one to buy.

Pick a lubricant without oil or sticky additives.

Dry lubricants do not build up a gunky mess or collect dust and dirt.

These lubricants are effective and safe.

They come with applicators and dry out fast.

Lubricate your door every one or two years to keep it in tip-top shape and avoid nasty situations.

BEST CHOICE
WD-40 Specialist Water Resistant Silicone Lubricant
WD-40 Specialist Water Resistant Silicone Lubricant
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PREMIUM PICK
WD40 Company 490194 Multi-Use Lubricant
WD40 Company 490194 Multi-Use Lubricant
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BEST VALUE
DuPont Teflon Easy Entry Lock Lubricant
DuPont Teflon Easy Entry Lock Lubricant
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1

WD-40 Specialist Water Resistant Silicone Lubricant

WD-40 Specialist Water Resistant Silicone Lubricant
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Almost every house has WD-40 lubricant.

It has been a synonym for quality for a reason, but the company improves its best-selling product continuously.

You can apply a small amount of product to your locks, and it will keep the locks operating for several more months.

The bottle has a straw, which makes it easier to apply to lubricant precisely.

Pros

  • Two spray applications
  • Smooth lubrication
  • Easy to use without making a mess
  • Excellent quality product

Cons

  • The straw isn’t flexible
Tom's TakeTom's Take

Apart from the quality lubricant, WD-40 has a user-friendly design.

You can use it with a fan-shaped spray or via a precise straw.

>> Click here to see pricing, ratings, and reviews on Amazon.com <<

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2

WD40 Company 490194 Multi-Use Lubricant

WD40 Company 490194 Multi-Use Lubricant
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Another WD-40 lock lubricant is great for people looking for multi-use applications.

It has a flexible straw, which simplifies applying the lubricant to hard-to-reach places.

The lubricant is excellent for heavy-duty locks too.

You can also use it for locks with advanced mechanisms.

Pros

  • Easy to reach all places
  • Compact bottle
  • Effective against external factors
  • Inexpensive
  • Versatile

Cons

  • Complex instructions
Tom's TakeTom's Take

This WD-40 multi-use lock lubricant protects the lock against moisture and corrosion.

It also dissolves adhesives and keeps the lock operational for longer.

>> Click here to see pricing, ratings, and reviews on Amazon.com <<

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3

DuPont Teflon Easy Entry Lock Lubricant

DuPont Teflon Easy Entry Lock Lubricant
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In the past, locksmith recommended graphite powder as a dry lubricant.

But, DuPoint has an innovative approach to lock lubrication and creates this Teflon-based lubricant.

So far, it has proved to be great for padlocks, deadbolts, wafer locks, and all other lock types.

The lubricant prevents corrosion and makes the locks more durable.

Pros

  • Non-toxic
  • Works for all locks
  • Easy to apply
  • Inexpensive

Cons

  • You get small amount
Tom's TakeTom's Take

I recommend DuPoint lubricant for people who own plenty of old locks.

You don’t have to buy new locks, maintaining old locks is enough.

>> Click here to see pricing, ratings, and reviews on Amazon.com <<

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4

ProTecta Needle Oiler

ProTecta Needle Oiler
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The majority of conventional lock lubricants are designed to work on standard temperatures, and won’t make a difference on cold temperatures.

These can even freeze in extreme temperatures and compromise the safety of the lock.

However, the ProTecta lubricant is operational at -60 degrees Fahrenheit.

It keeps the old locks in great condition in all climates.

Pros

  • Mess-free dispenser
  • Easy to use
  • Works on extreme temperatures
  • Excellent for rigid locks

Cons

  • Pricey
Tom's TakeTom's Take

The ProTecta lubricant is expensive, but you need only a small amount of product to maintain your locks.

It is also suitable for other household applications.

>> Click here to see pricing, ratings, and reviews on Amazon.com <<

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5

Chemours Krytox GPL105 1oz Needle Nose Bottle

Chemours Krytox GPL105 1oz Needle Nose Bottle
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Don’t be skeptical about this not-so-known lock lubricant.

You need to apply only a tiny amount of lubricant to maintain your lock.

Also, once you lubricate the lock, you are good for several months and the mechanism will work smoothly.

It has a needle-nose design, and you can easily lubricate all locks, no matter their locations.

Pros

  • Non-flammable
  • Non-toxic
  • Easy to apply because of needle-nose design
  • Prevents rust and corrosion

Cons

  • Pricey
  • Bottle can leak
Tom's TakeTom's Take

The Chemours Krytox is a surprisingly effective and easy-to-use lock lubricant.

You should definitely give this product a chance.

>> Click here to see pricing, ratings, and reviews on Amazon.com <<

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Top 5 Best Lock Lubricants for Your Locks Buying Guide

In the past, graphite lubricants were most common, but they can get a mess.

The modern alternatives are Teflon and silicone-based lock lubricants.

Things to Consider when Buying a Lock Lubricant

Let’s analyze some factors that are important for choosing a lock lubricant.

Straw

Most lock lubricants come with a straw for applying the product into the lock.

There are flexible and straight straws.

Flexible straws are more versatile and can be an excellent choice for standard locks.

However, if you own a complex lock with plenty of moveable parts, you will get better precision with a straight straw.

Manufacturing Process

Check if the lubricant brand follows national and international standards in manufacturing the products.

It will ensure that the lubricant is free of toxic chemicals and potentially harmful compounds.

Weather Conditions

Some lock lubricants won’t make a difference in extreme temperatures.

If you live in a mild climate with no high differences between temperatures, you can get a standard lock lubricant.

However, if your climate is known for harsh temperatures, make sure to choose a lubricant that can ensure smooth lock operation regardless of the weather conditions.

How to Apply Lock Lubricant without Waste?

Follow the manufacturer’s instructions on how much lubricant is enough for one lock.

If you put too much lubricant, you will waste the product and possibly make the lock more prone to grime.

On the other hand, not enough lock lubricant will keep the lock rigid and won’t ensure smooth operation.

If the inner parts of the lock are rigid, the lock is more vulnerable.

Are Lock Lubricants Flammable?

Quality lubricants contain non-flammable chemicals and are safe to use.

However, keep the lubricant away from open flames to prevent issues.

Are Lock Lubricants Toxic?

High-quality lubricants aren’t toxic.

But if you ingest lubricant, you should seek medical health to prevent severe health issues.

Frequently Asked Questions About Lock Lubricants

Find more useful information about lock lubricants in my FAQs section.

How to clean lock lubricants?

You can absorb the leftovers with an old rag or a paper towel. Because lock lubricants are essential oils, you should resist the urge to clean them with water.

It will only spread the mess further.

What are silicone lock lubricants good for?

If your lock contains non-metal parts and metal parts, you can use silicone lubricant to maintain it.

Should I use WD-40 on the front door lock?

Yes, a WD-40 lock lubricant is excellent for a variety of household locks.

How to lubricate a deadbolt?

You can spray the lock lubricant into the keyhole two times.

Then put the key inside the keyhole and lock and unlock it several times.

Open the door and lock it to ensure lubricant reached all important places.

Wipe out the leftovers!

How does weather impact lock lubricants?

Weather is important for the effectiveness of lock lubricants.

Some lubricants can freeze inside the lock if the temperatures are too low.

Most of the available lock lubricants are only good as long as the temperature doesn’t go below 20 degrees Fahrenheit.

If you live in an area with lower temperatures, seek advanced lock lubricants that can withstand harsh temperatures.

Do I need to clean the lock before lubrication?

Cleaning dust, dirt, and grime before lubrication is helpful because you’ll prevent the dust from leaving a sticky residue.

What happens if I apply too much lubricant?

It can drip from the lock and make a mess. Additionally, it can make your lock more prone to dirt.

Will lock lubricant help me open a stuck lock?

Yes, it will.

A stuck and rigid lock is the result of improper maintenance in the past.

Applying lock lubricant will smooth the mechanism and allow you to turn the key in the keyhole and open the door gently.

Don’t forget to turn the key several times after lubrication.

Once you do it, apply lubrication every several months.

What to do when the door cannot be locked after lubrication?

It means that you have applied too much lock lubricant.

Luckily, you can fix the issue easily.

Wipe the leftovers with a soft cloth and try one more time after one hour.

The remaining lubricant will dry in the meantime, making your locking mechanism operational.


Conclusion

Lock lubricants are part of the proper lock maintenance routine.

It will make your lock durable and operational for longer.

The WD-40 silicone lubricant is top-quality and versatile.

It will keep all your locks in proper conditions for years.

Do you use a lock lubricant? Which one?

Featured Online Program
Penn Foster Request Info Select Program:
  • Locksmith & Home Security Technician
Program Details:
  • Getting a career diploma in as little as 5 months.
  • Gain experience with practical exercises and interactive assignments.
  • Learn how to identify, create, and duplicate keys.
  • Learn to work with several types of locks including safes, valuts, and auto.
  • and more...
Sponsored

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Comments

  1. Dan says

    January 19, 2022 at 2:49 pm

    These are especially poor choices for automotive locks, as they will hold deicing salt, dust mitigation treatments, etc., which can cause corrosion on parts of the lock.

    Reply

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