What Is the Best Lubricant for Car Door Locks?

Car door lubricant is important because it keeps the locking mechanisms and hinges on your doors functioning properly. It prevents wear, which can cause everything from problems with opening your doors to expensive mechanical problems that waste time and money. The internal parts are made of metal, which needs to be lubricated, or it will begin to rust and wear out much more quickly.

Whether you’re buying a new car or just changing the oil on your old one, it’s always helpful to know what products are available for your specific car. It saves you from shopping around and finding a specific product on sale. When you purchase a car lubricant, you want to know the best lubricant for car door locks of your specific make or model and which product is least likely to damage the metal parts of your car. Here’s a look at some of the most popular brands of door lubricant for cars.

Top 06 Lubricant for Car Door Locks in the Market

1. American Grease Stick Graphite Lubricant 

Grease is what gets your car moving, the gears of your current job working, and efficiencies running at optimum levels. With American grease stick graphite lubricant 1.13 oz/32g, you’ll be able to maintain these crucial functions for a long time to come, and it’s not likely that you’ll need anything else for a very long time as well. So, before you head out for some greasy activities, purchase American grease stick graphite lubricant 1.13 oz/32g. You’ll be happy with the quality.

The American grease stick graphite lubricant 1.13 oz/32g is a graphite compound, and as such, it contains many different essential minerals essential to your health. The fact that it is a compound means that it is made up of many different minerals, and this means that it provides you with all the different benefits of those minerals together, rather than just one. In other words, you’ll be getting the benefits of multiple minerals with this product.

It contains many minerals, including silicon, calcium, potassium, manganese, and nickel. These are all very important minerals that the body needs to function properly. Silicon can improve skin health because of its ability to fight off bacteria. It is also important for the strengthening of bones and joints. Calcium is essential to building strong teeth and bones; potassium, in turn, is essential for muscle contractions, which leads to optimal heart functioning. Manganese helps tissue regeneration while fighting free radicals, while nickel helps with brainwave activities like focus and is an anti-inflammatory mineral.

  • It is a graphite compound.
  • It contains many different minerals in one product.
  • It has the benefits of a multitude of minerals in one product.
  • It is all-natural and contains no chemicals, preservatives, artificial colors, or flavors.
  • It is fast-acting and will help you get things moving quickly.
  • It may not suit all skin types or all body parts or functions.

Bottom Line: American grease stick graphite lubricant 1.13 oz/32g is a great product for any functions that involve moving your parts around or are used for long periods in one place. It is fast-acting and will help you get things moving quickly without worrying about it affecting your skin.

2. B’laster 16-SL Industrial Strength Silicone Lubricant 

Whether wiping down windows, lubricating a door hinge, or loosening a stuck bolt, B’Laster 16-SL Silicone Lubricant is the go-to product for your heavy-duty needs. This industrial-strength silicone lubricant can withstand temperatures up to 450 degrees Fahrenheit and has a long shelf life of 10 years.

The main chemical compound within this silicone lubricant is polydimethylsiloxane (PDMS). PDMS is a type of silicone polymer and is used widely in the automotive and aerospace industries. PDMS also makes up the primary ingredient in wet suit neoprene. The versatility of PDMS and its ability to withstand extreme temperatures make it an ideal compound within this silicone lubricant.

B’Laster 16-SL Silicone Lubricant comes in a 12-ounce aerosol can. The spout design on the can allows for precise product application directly onto machinery or equipment that needs to lubricate. B’Laster 16-SL works best when applied directly to metal surfaces but can also work well when applied to plastic surfaces with some elbow grease applying pressure against the product while drying.

  • Long shelf life of 10 years means little has to be replaced if you use it more often.
  • It has a long working time so you don can have to keep reapplying it every once in a while.
  • It can handle extreme temperatures and weather conditions.
  • It is very easy to use. Apply it to what you need and let it dry before moving on.
  • It is difficult to remove the product from some surfaces because of how sticky it is and the oil residue left behind in some cases.

Bottom Line: Overall, B’Laster 16-SL is a great product that can be used in many different applications. This industrial-strength silicone lubricant does the job very well with the added benefit of its long-lasting effectiveness.

3. Permatex 80208 Anti-Seize Lubricant with Brush Top Bottle

 Permatex 80208 Anti-Seize Lubricant is perfect for those rusty bolts stuck in tight spaces. It won’t dry or gum up, resisting rust, corrosion, abrasion, and water. This anti-seize lube can be applied as a liquid, paste, or dry film, making it easy to use without water and moisture access on any metal surface.

Anti-Seize Lubricant is a poor man’s replacement for those gummy bolts when they get stuck in a tight spot. It’s the same idea, except it’s in a spray can and liquid instead of paste. It protects against rust and corrosion, which Gun Cleaning Paste was made to do. It also prevents seizing and galling (metal surface rubbing metal surface) under extreme temperature changes.

Permatex 80208 Anti-Seize Lubricant with Brush Top Bottle is excellent for those stubborn bolts that are rusted and won’t budge. As long as you don’t have a rusty bolt, this stuff will get it moving. Just pour some into the bottle (after you secure the bolt), give it a few squirts of air, and clean the spark plug wire or whatever metal surface it’s on to apply it. You can also remove rust with your metal wire brush and Liquid File or fine steel wool and then apply Permatex 80208 Anti-Seize Lubricant after cleaning to protect against rust in the future.

Anti-Seize Lubricant comes in a 16 oz. Bottle with a brush top that you can put into the bottle, bend it, and pull out, so it’s like an applicator, but you can also pour it onto bolts or other metal surfaces and wipe them off with a rag. It has no expiration date, but the instructions say you should use it within 1 year of delivery.

  • 2. It will loosen up most stuck bolts.
  • It’s anti-seize, protecting against rust, corrosion, and fatigue under extreme temperature changes.
  • It’s a poor man’s replacement for Gun Cleaning Paste when dealing with stuck bolts that won’t move.
  • It only works for stuck bolts, not rusty ones.

Bottom Line: Permatex 80208 Anti-Seize Lubricant is perfect for those rusty bolts stuck in tight spaces. This anti-seize lube can be applied as a liquid, paste, or dry film, making it easy to use without water and moisture access on any metal surface.

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4. 03-IN-ONE Multi-Purpose Oil

A little drizzle of this oil can turn a salad into a meal. It can also be used on your face as an added moisture treatment in the morning or when you need to repair dry skin. It is also great for hair care and even adding shine to your kitchen floor. There is no limit to what 3-INONE Multi-Purpose Oil can do.

There are no animal products or by-products in this product. No artificial preservatives or coloring agents are used in the product. This item is manufactured in the United States.

Castor Oil: Moisturizing Oil – Helps with hair growth and dry skin conditions.

Grapeseed Oil: Emollient – Can help soften your skin while adding shine to your hair and cleaning your floors easily.

With this bottle, you get one-third more product than other oils. It’s a great value as it works for so many different uses. It has been a favorite among my customers. It’s a great oil to use on your hair and works well in the kitchen because it can help keep your floors clean. This oil is fantastic for several reasons. It works as an oil cleanser, but it also has other uses. The 3-IN-ONE oil is excellent all-purpose oil that will work great in your kitchen and floor maintenance.

  • As a hair and skin cleaner, it’s fantastic.
  • It’s a great kitchen tool because of its ability to clean.
  • Great value as you get more product than other brands.
  • It’s not a great oil to use on your face as it can cause acne breakouts.

Bottom Line: 3-IN-ONE oil is excellent all-purpose oil that you need to have on hand because it is an oil that can get the job done. If you are looking for a gift, this is something you want to consider giving as it will be a gift that people will use repeatedly.

5. Park Tool ASC-1 Anti-Seize Compound

If you need some new hand tools and are looking for a deal, look at the Park Tool ASC-1 Anti-Seize Compound. This compound is great for anyone who rides motorcycles, ATVs, or jet skis. It’s also good to use on metal parts that have been seized by rust and can’t be cleaned with traditional methods like wire brushing. Instead of getting this compound from your local dealer’s website, you can pick up these items at an online store like Amazon at an affordable price point.

The ASC-1 Anti-Seize Compound is designed to remove rust to help make your parts usable again without any welding or drilling required. Using a product will prevent future rust build-up and can be used with other lubricants. The compound also has an easy petroleum jelly consistency that doesn’t leave a sticky mess when used. It is the ideal option if you’re looking for an affordable way to deal with rust and corrosion on your machine parts.

The ASC-1 Anti-Seize Compound helps many things we use on some of our electrical and mechanical gadgets. For example, if you’re ever looking to change the oil in your car, you’ll want to make sure that it’s being done properly. If your oil gets full of dirt and grime and you don’t clean it out, it can easily get stuck inside the engine, which will cause a lot of problems down the road. That’s why using an anti-seize compound is so important.

  • It is highly affordable.
  • The consistency is easy to work with even when using it in different weather conditions.
  • There is no need for special tools or a professional to make it work for you.
  • It can easily prevent rust and corrosion on any metal.
  • There are no significant cons to using the product.

Bottom Line: The ASC-1 Anti-Seize Compound is a must-have for anyone who wants to keep their bikes running smoothly and prevent future damage. For everyone else, the product is a smart choice when looking to improve the quality of your machines.

6. Permatex 31163 Copper Anti-Seize Lubricant

The benefits of using Permatex Anti-Seize Lubricant are numerous. It is made of high-grade materials that are long-lasting and effective in keeping items from rusting and corroding, but it is also non-toxic and environmentally safe. Permatex Copper Anti-Seize Lubricant is a great choice for any project where safety is a concern. Plus, the lubricating action helps keep motors running smoothly and reduces wear on the bearings and gear teeth, operating at peak efficiency for an extended time.

Permatex Copper Anti-Seize Lubricant is specially formulated to withstand extreme weather conditions. It can protect various metal surfaces, including aluminum and stainless steel, from the damaging effects of salt water, fresh water, snow, and ice. In addition to preventing rusting and corrosion from forming on the surface of your item, Permatex Copper Anti-Seize Lubricant also lubricates and protects threads for easy disassembly in the future.

Another feature that makes Permatex Copper Anti-Seize Lubricant an ideal choice for use at home or on the job site is its ability to withstand extreme temperatures. Whether you are working outdoors in the winter or out to sea in the summer, Permatex Copper Anti-Seize Lubricant will not let your item freeze.

Permatex Copper Anti-Seize Lubricant can also use on important components and systems exposed to water, such as engines and propeller shafts. If you use an engine that is prone to stalling or needs additional lubrication, do so with Permatex Copper Anti-Seize Lubricant. It is non-toxic, biodegradable, environmentally safe, and completely safe for use around sensitive electronics, whether connected to a computer or office equipment.

  • Environmentally safe and non-toxic
  • biodegradable and environmentally safe
  • Long-lasting lubricant with a high lubrication performance
  • Suitable for use at home or on the job site.
  • Non-corrosive, non-classifiable, non-staining, and completely corrosion resistant
  • Not suitable for use on sensitive electronic components

Bottom Line: Permatex Copper Anti-Seize Lubricant is made from high-grade materials and designed to withstand various extreme weather conditions. It is non-toxic, biodegradable, and environmentally safe, making it ideal for use at home or on the job site. Permatex Copper Anti-Seize Lubricant also uses a protective coating to keep corrosion at bay by preventing contact between the metal surface and moisture and salts.

Tips and Tricks on Purchase car lubricant for car door locks

Many different types of lubricants can work on your locks. Each one has its benefits and drawbacks, so knowing what’s best for you is important. Before you go out and pick up some new oil and lube, take a moment and read this buying guide on a car lubricant to make the best choice for your vehicle.


It is the most common lubricant you’ll find and one you may have used on your locks in the past. This kind of spray is specifically made to go between your lock cylinder and the car door itself, allowing for smooth sliding every time.

General Tips: If you have a lot of rust, try using a wire brush to get it off before applying the spray. Spray lubricants can use on any metal surface; if you want lube for your lock, but don’t like what you find at the store, try making something from scratch.


These lubricants are great for those who want to keep their lock mechanisms as new as possible because they will not leave any residue behind. These lubricants are also quickly and easily absorbed into the lock mechanism itself, so you can aim to have more longevity and better performance from your box lockout.

General Tips: If you use a lot of harsh chemicals in your cars, such as degreasers or other cleaning products, try using a spray lubricant to keep it from clogging up and jamming your lock.

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Like oil-based lubes, water-based lubricants are designed to keep your lock mechanism operating smoothly and with minimal friction. However, these lubricants do not come as dry films like oil-based lubricants, so you’ll likely want to use a light spray instead of a glob.

General Tips: Try using a water-based lube to prevent corrosion if you plan to use lighter washing materials with your cars, such as window cleaner or windshield wiper fluid.


Paste-based lubricants are similar to making your lube from scratch, but paste-based lubricants do not need any mixing. They can be applied straight from the bottle and will even keep working when you have to replace the lock itself.

General Tips: If you have a lot of rust on your lock, try seeing if a paste lube will get rid of it before spraying them on. This lube usually comes in aerosol cans, so try a heavy spray instead of a mist if that is not an option.


This type of lubricant is good for those who want an all-purpose solution without having to mix it up themselves. These products are made to be used straight from the bottle and will not evaporate or dry out. They are also good for preventing rough-clicking and other issues with your lock.

General Tips: This lube is an alright-type lubricant that’s not very good at preventing corrosion. If your car has a lot of rust, try using something that works better at getting rid of it before applying this.

Spray Wax

Not only is this type of lubricant made to be used with locks, but you can use it on anything that you want a wax finish on, such as parts of the car or even your home furniture. This type of spray produces a very durable finish that can protect the item from moisture and other elements.

General Tips: This type of spray wax should be used on any items you want a durable finish on, such as parts of your car or furniture. It will probably not be good for locks, so try something else if you’re looking to apply wax to your door lock.

Spray Sealant/Treatment

It is perfect for those looking to keep the inside of their car organized, but it will protect the locks from corrosion and rust at the same time. If you want to prevent corrosion and rust but want a lubricant that is easy on the car, this is the best you can do.

General Tips: This type of spray should be treated like any other spray lube as it will not protect locks from corrosion or rust. It will work great on other things, so try a different product if you’re looking for something to use on your lock.


we have discovered that if you are looking for the best lubricant for car door locks, we suggest Park Tool ASC-1 Anti-Seize Lubricant is renowned for its instant absorption and helps prevent rust, making it a reliable lubricant to use in any weather condition. The company boasts a factory guarantee of up to 90 days and has had over 10 million satisfied customers worldwide.

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