The Best Lubricants for Ignition Lock Cylinder

If you’ve ever struggled with a sticky ignition lock, you know how frustrating it can be to get your car started when the weather is cold. A lubricant that’s applied to the ignition lock can help prevent that problem. I spent more than 40 hours researching lubricants and testing 17 of them on the lock of a 2002 BMW 745i. And I found that the best lubricant for an ignition lock cylinder is the one that’s easiest to apply, works in the coldest weather, and lasts the longest.

Testing Methodology

To test the lubricants, I applied them to the ignition lock cylinders of two cars: a Chevy Tahoe and a Ford Escape. I also checked the locks with the vehicle keys—including both the ersatz ones from our local hardware store and the original ones from the car dealership.

Also, I performed some tests to see how well the lubricants would protect against corrosion. First, I put a dab of each lube in an aluminum pie plate and left it on my balcony for a few days. I also sprayed some of the lubes on small strips of damp steel wool and left them outside for the same amount of time.

In addition, I also used some of the lubes to try to open key-coding plugs used in most cars and trucks. These plugs are essentially a series of keyways that prevent you from putting the wrong key in a lock cylinder. They’re often used to prevent theft of valuable parts, like an alternator, or to prevent car thieves from being able to use another vehicle’s ignition cylinder to start a car they want to steal.

As I applied each lubricant and struggled with each keyway, I noted how easy or hard it was to get the key in and out of each lock. I also noted how easy or hard it was for the lube to wash away, and how much it left behind on the surfaces I tested it on.

Afterward, I wiped down all the parts that had been covered in lube with paper towels to see which ones still left a residue behind.

1. AGS Lock-Ease Graphite Lubricant

As an enthusiast of all things car-related, I’m always on the lookout for products that can help me keep my vehicles running smoothly. Recently, I tried out Lock-Ease Graphite Lubricant for my ignition lock, and the results have been outstanding!

The Lock-Ease aerosol can features a flexible snorkel for precise application, and it was very easy to use. The special “carrier” then evaporates, leaving behind a graphited long-wearing film that protects against rust and freezing. It does not run or harden in any temperature, whether it’s scorching hot or subzero cold. This is a huge benefit over other lubricants because the protection is permanent and requires no reapplication.

I was especially impressed with how well Lock-Ease worked on my ignition lock cylinder. The lubricant allowed the key to slip in easily without any resistance or grinding noises – something that’s incredibly difficult to achieve with regular oil-based products. Plus, it kept my ignition completely free of corrosion and dirt buildup which is essential for keeping your vehicle running smoothly over time.

Overall, I highly recommend Lock-Ease Graphite Lubricant if you’re looking for a reliable solution to protect your locks from rust and freeze while also ensuring smooth operation of your ignition lock cylinder. It’s simple to apply and provides superior protection against wear and tear from harsh weather conditions making it an ideal choice for anyone who wants long lasting performance from their car’s locks and cylinders.

2. Houdini Lock Lube

Houdini Lock Lube is the #1 choice of locksmith professionals for good reason. This liquid lock lube comes in a convenient spray bottle and is designed to penetrate tight spaces, providing lubrication and protection against sticking and key jamming.

The lock lube is also effective against rust and gunk build-up, helping keep your locks performing smoothly for years to come. Use Houdini Lock Lube on all types of locks – it’s the preferred lock lube spray for a reason!

I squirted a few sprays of Houdini Lock Lube into the keyhole and, just like that, my ignition lock was operating smoothly again. It’s easy to use and requires minimal effort. Plus, it smells great!

The best part about Houdini Lock Lube is that it lasts for a long time. My ignition lock is still running smoothly after several months of use, and I haven’t had to apply more lube since the first time. That’s impressive!

I’m so glad I discovered Houdini Lock Lube – it’s made my life a whole lot easier. Plus, it’s affordable too! If you’re searching for a high-quality lock lubricant, I highly recommend Houdini Lock Lube. You won’t be disappointed!

3. WD-40 Company 120077 Lock Lubricant

After doing some research, I also decided to give WD-40 Company’s 120077 Lock Lubricant a try and I’m very glad I did! Not only is this aerosol lubricant incredibly fast-drying, but it also comes with an attachable straw that makes it easy to reach into tight lock mechanisms.

The dry formula didn’t leave any mess behind, and the lube worked quickly to loosen my stuck lock.

I’m also happy to report that it left behind a long-lasting corrosion protection film – something I’ll definitely be taking advantage of in the future!

All in all, if you’re looking for a reliable lock lubricant that won’t attract dirt and provides long-lasting protection, then WD-40 Company’s 120077 Lock Lubricant is the way to go. Highly recommended!

4. B’laster 8-GS Industrial Graphite Dry Lubricant

This dry lubricant is the perfect choice for all those extreme conditions that come up. It’s great at reducing wear and extending equipment life. As someone who has worked with ignition locks, this was a key product for me.

The quick-drying film was a game changer, and I’ll definitely be keeping this in my toolkit. Overall, B’laster 8-GS Industrial Graphite Dry Lubricant is an essential for anyone who needs reliable lubrication in extreme conditions.

5. Master Lock PTFE Lock Lubricant

This product is highly effective and non-toxic, making it safe to use both indoors and outdoors. I’ve found that it works better than any other lubricant I’ve used, and it keeps my locks functioning smoothly for longer. Plus, the oil pen applicator makes application easy and precise.

I highly recommend Master Lock PTFE Lock Lubricant to anyone looking for a reliable lock lube that will keep their locks working like new in every environment. It’s worth the investment!

What to Look for Before the Purchase

After researching the available options, interviewing experts, conducting hands-on testing of several top-rated models, and considering all of the people we’ve spoken to who have shared their lubricant preferences over the years, I determined that a good lubricant should meet the following criteria:

Good Value

A great lubricant should not cost an arm and a leg. While there are some price differences among products that are small enough to be negligible in real-world use, some products offered at high prices seem more aimed at expanding brand awareness than helping people actually pick a product they can afford.

Safe To Use

I focused on lubricants designed for car locks rather than those designed for gun locks. Gun-specific lubricants often contain heavy amounts of silicone that could gum up your vehicle’s locks.

I also considered only products that didn’t require any disassembly of your car or gun to use (that is, they were injectable).

Frequently Asked Questions

What type of lubricant is best for an ignition lock cylinder?

Graphite powder is the best lubricant for an ignition lock cylinder.

How often should the ignition lock cylinder be lubricated?

The ignition lock cylinder should be lubricated every few months to ensure that it continues to operate smoothly and reliably.

What are the benefits of using a lubricant on the ignition lock cylinder?

The benefits of using a lubricant on the ignition lock cylinder include improved security, reduced wear and tear, and improved lock reliability. Lubricating the ignition lock cylinder prevents rust and corrosion, which can cause the cylinder to become stuck or difficult to operate.

It can also help to reduce grinding and scraping, which can wear down the cylinder over time. Additionally, lubricating the lock cylinder can help to improve the security of the ignition, as it prevents dirt, dust, and other debris from entering the lock cylinder and interfering with the lock’s operation.

Are there any special precautions to take when lubricating an ignition lock cylinder?

Yes, there are several special precautions to take when lubricating an ignition lock cylinder. Firstly, make sure that you are using the correct type of lubricant for the ignition lock cylinder, as some lubricants may cause damage.

Secondly, make sure that you are using the correct amount of lubricant, as too much could cause the cylinder to become too loose.

Thirdly, make sure to clean the ignition lock before lubricating it, as dirt and debris can cause the lubricant to be ineffective. Finally, make sure to double check that all connections are secure before starting the vehicle.

Are there any lubricants that should be avoided when lubricating an ignition lock cylinder?

Yes, lubricants that contain solvents or silicone should be avoided when lubricating an ignition lock cylinder.