Brake calipers are some of the most important components of the brake system since they house the plates (brake pads) that generate the friction that is needed to stop a moving vehicle. With repeated use, the calipers may wear out.
In as much as wear is inevitable, you can control it by using special grease formulas that reduce the excess friction. As a result, this will prolong the life span of your brake system and will also reduce the vehicle’s stopping distance once the brake is applied.
This article highlights high-quality caliper greases that can boost the performance of your brake system.
- Synthetic grease prevents caliper binding, vibration and corrosion.
11 Best Brake Caliper Greases
#1 Mission Automotive Dielectric Grease
The multi-purpose grease formula from Mission Automotive can help you reduce brake noise by ensuring the caliper bracket and the caliper pins are well lubricated. This formula is silicone-based and is also waterproof. In addition to this, it has low volatility, meaning that it cannot evaporate easily when subjected to extreme temperatures. As such, your brakes won’t lose their efficiency even when driving under extreme heat. As a matter of fact, the grease will perform excellently provided that the temperature level is at -55°F to a maximum of 570°F.
This formula works by inhibiting corrosion on surfaces that have metal-to-metal contact. That said, it will prevent the brake pads from wearing out prematurely or unevenly. This way, you won’t have to spend a lot of money on repairs and replacements from time to time. But most importantly, the lube will keep the brake system in perfect condition, thus reducing braking distance. Another feature that is worth mentioning is that the grease also protects the brake calipers from moisture, hence limiting the build-up of contaminants.
As a result, your vehicle’s brake system will remain in good condition for an extended period while still being powerful. By forming a protective layer on the surface of the brake caliper, the lube prevents oxygen from coming in direct contact with the metal parts, thus preventing oxidation. Consequently, there will be no oxide layer on the surface of the caliper pins, thereby maximizing efficiency. Plus, the product comes with an applicator brush that will help you apply the lube with exact precision.
#2 3M 08946 Clear Silicone Paste
This non-melting lubricant is somewhat similar to the previous product when it comes to performance. To get maximum results from this grease, ensure that you apply a thick film on the brake calipers. This will provide you with long-lasting performance, thereby keeping common brake complications at bay. Aside from being a lubricant, this formula also works as a protectant to your brake system in that it shields the delicate components from harsh weather elements.
Moreover, this is a general-purpose lubricant, so you can apply it to different parts of your vehicle. Besides, it is friendly to plastic, metal, and rubber parts, making this one of the versatile grease formulas that you can depend on when it comes to the prevention of wear in moving parts. Because the lube has a high viscosity, it won’t flow or drip off unnecessarily from the surface on which it has been applied. With this, you can be sure that the brake system will provide you with exceptional performance in a wide range of weather conditions.
To add to this, its non-hardening feature allows it to stay in a semisolid state even when temperatures are low. The proprietary ingredients used in formulating this lubricant are of good quality and are also reliable. This grease will provide you with high performance provided that you apply it correctly. With that in mind, some applications may require you to use a thin layer of lubricant, so ensure that you go through the available instructions.
#3 CRC 05361 Silaramic Brake System Grease
If your brake pads are made of ceramic plates, this might just be the right caliper grease for you. The formula contains pure silicon and other friction inhibitors that will protect your brake system from corrosion and wear. This product offers all-round protection to the caliper hardware on your vehicle. As such, it will ensure that the piston seals, dust boot, anti-rattle clips, and other components are operating in top-class condition.
The most impressive thing about this caliper grease is its ability to withstand extreme temperature conditions. More on this, the grease will remain functional as long as the temperature stays between -50°F to 3000°F. From this, you can tell that the grease won’t change its state even when temperatures rise to extreme levels. This feature makes this an ideal option for racing applications since it allows the vehicle to come to an abrupt stop without damaging the brake pads.
Plus, the grease is enriched with anti-wear additives that prevent oxidation and any other brake complication that may come about as a result of excess friction. To add to its list of benefits, the formula also protects the metal parts from rust. With this caliper grease, you will no longer have to worry about your brakes malfunctioning. The grease comes in a convenient tube, thus making the application process simple.
#4 Permatex 24125 Ceramic Extreme Brake Parts Lubricant
Permatex 24125 is a high-quality lubricant that you can apply to different parts of the brake system, including the calipers. It minimizes brake noise by dampening the frequency of the vibrations that are generated when you press down on the brake pedal. To add to this, the grease contains ceramic solids that are highly resistant to heat. Applying this grease to the brake caliper is very easy since it comes with a brush applicator, which allows you to apply the lube without some of it going to waste.
To add to this, the applicator is conveniently bent to give you full access to the grease that is inside the bottle. This will allow you to use the grease up to the last scoop, giving you the satisfaction that you have used everything that you paid for. Furthermore, the grease has high lubricant integrity, meaning that it can maintain its efficiency regardless of the changes in temperature. The grease comes in the form of a purplish semisolid compound that spreads with ease.
If you apply the grease as directed, the formula will provide your brake system with the protection that it needs to outshine destructive elements. Also, the grease won’t wash out even when you operate your vehicle in wet conditions. Actually, the formula is moisture-resistant, so the brake caliper and other parts of the brake system will not be affected by moisture. However, you have to ensure that the surfaces in question are clean and dry before applying the grease.
#5 AGS Sil-Glyde Silicone Brake Lubricant
The AGS Sil-Glyde lubricant is good for all contact points in the brake system. Like most brake caliper greases, it contains silicone, which aids in friction reduction. The ingredients used in the formulation are compatible with different types of rubber such as nitrile and EPDM. This lubricant ensures that surfaces are free of friction and also minimizes vibrations when two parts that are in contact are moving.
Also, this formula is resistant to heat and can handle extreme temperatures to highs of 425°F without it burning off. This feature allows the grease to offer endless protection to the brake system, making it easier to stop the vehicle when needed. If your brake system has become too dry, you can consider using this premium quality lubricant to get a noise-free braking experience. The formula can deliver even better results when applied generously. Nevertheless, ensure that you don’t apply the lube excessively as this may cause other problems.
Moisture can cause severe damage to your brake system, and that is why this product is formulated with ingredients that can resist moisture. With this feature in place, your brake system won’t degrade prematurely as a result of rust or any other form of mechanical corrosion. You can even apply this lubricant to brake caliper pins that have rubber sleeves due to its mild formulation.
#6 Castrol Red Rubber Grease for Brake Caliper
This brake caliper grease is derived from castor oil and other ingredients that are good at reducing friction. One thing that you should note is that this formula is only suitable for rubber-to-metal and rubber-to-rubber lubrication. This means that you can apply it to rubber dust boots and caliper piston seals. The formula is very gentle, so it won’t damage the rubber parts. And the good thing is that it is compatible with both synthetic and natural rubber.
The grease contains powdered bentonite clay, which protects the surfaces that are in direct contact. As such, the parts won’t wear out as fast compared to when the lubricant is not used. This lubricant has been tested multiple times in the laboratory to ensure that your brake system stays efficient for several years. Additionally, the lubricant prevents the rubber seals from swelling. It will also ensure that the boots stay in the right place even when the brake system is engaged, thus preventing dust and debris from damaging the components.
All the additives in this grease formula have a special role that they play in ensuring the brake system runs smoothly. The layer formed by the grease keeps oxygen away from metal surfaces, thus preventing oxidation. Also, the formula cannot be affected by other automotive chemicals. If you are looking for a brake caliper grease that can protect the rubber seals in your vehicle, this is one of the formulas that may end your search.
#7 Napa 7651346 SIL Glyde Silicone Lubricating Compound Tube
The non-freezing lubricant from Napa is specially formulated for friction resistance. You can apply the grease to different parts such as calipers, brake pads, boots, and any other part of the brake system that is likely to be affected by wear and tear. The formula has a high film strength, so it can stay on surfaces for a very long time without coming off. This will save you from greasing the calipers multiple times within a short period of time.
With the help of powerful constituents like silicone, the formula can prevent pad squeal. This way, you won’t hear the annoying screeching sound when you hit the brakes. What’s more, the lubricant will ensure that the brake hose and caliper piston are working as they should, thus preventing a common brake problem known as caliper sticking. This product can work efficiently even when the temperature is as low as -20 °F. On the same note, its chemical bonds can withstand high temperatures of up to 500°F.
You will be happy to know that you can apply this formula on a wide range of surfaces. And the fact that it can repel moisture makes it even more convenient for your brake system. As a result, water and oxygen won’t have the conducive conditions that are needed for rust to form. This gives you full assurance that the performance of your brake system won’t be affected by external elements.
#8 Silicone Lubricating Brake Grease
This silicone-based formula is also another product that you can consider using as a lubricant for your vehicle’s brake system. It is enriched with PTFE (Polytetrafluoroethylene), a potent fluoropolymer, which minimizes friction, thus limiting wear. This formula is very effective and is, therefore, suitable for heavy vehicles. With that said, you can apply it to trucks that subject the brake system to intense force when braking.
The formula allows the brake system to deliver high performance without sacrificing any of the parts to friction. Besides, the grease is not too thick, so all the parts will work effortlessly when you apply the brakes. In addition to this, the lubricant conditions the rubber seals in the brake system, thereby preventing them from cracking or tearing. The grease is also good for caliper guide pins and pistons.
This brake grease has a translucent white color, so it won’t discolor the components making up the brake system. When it comes to temperature tolerance, the formula can withstand both low and high temperatures. This lubricant is not just for brakes, so you can apply it to any equipment that may need greasing. The other good thing is that it is food grade, so you can lubricate the machinery in your without getting any side effects.
#9 Versachem 26080 Synthetic Caliper Grease
With a temperature range of -5°F to 400°F, the brake caliper grease by Versachem can be an excellent solution to your brake problems. This formula extends brake life by minimizing wear and tear caused by mechanical corrosion and friction. It will ensure that critical brake parts are well protected and running smoothly. As stated earlier, the formula can resist high temperatures, so it won’t melt easily provided that the temperature has not exceeded the recommended level.
This product is suitable for vehicles and motorcycles but you can as well apply it to marine equipment. It won’t wash off since it is waterproof. This product is formulated to prevent unwanted brake noise and other undesirable qualities that your brake system may have as a result of poor lubrication. The other benefit that you will get from using this high-quality grease is that you won’t have to buy multiple lubricants. This is because the product is compatible with a wide range of materials that are used in making components in the system.
That said, you can apply it to parts that have metal-to-metal, rubber-to-metal, and rubber-to-rubber contact. In a nutshell, this lubricant is good for the entire brake system. The product comes in different sizes, so you can buy the grease that you think will satisfy all your needs when it comes to maintaining brake calipers.
#10 Brake Caliper Grease by CRC
CRC has proven more than once that it can deliver premium quality brake lubricants, and this product is no different. It is enriched with synthetic ingredients that are designed to minimize friction while maximizing the performance of your brake system. The molybdenum in this formula will ensure that surfaces that are in contact have a consistent film of lubricant at all times. As such, the surfaces won’t grind against each other even when in motion.
As an additive, the graphite in this product will improve resistance to wear and compression when pressure is applied on the brake pad. More to this, graphite has a high melting point thanks to its strong covalent bonds that keep the atoms intact. Through this feature, the grease can prevent friction even when there is an excessive build-up of heat in the brake system.
On the other hand, the PTFE also prevents contaminants from fouling on caliper hardware and also helps in reducing friction. These qualities make the CRC 05353 a suitable option for all brake systems. Moreover, the grease does not contain corrosive elements, so you won’t have to worry about the safety of your brake system.
#11 Genuine Ford Fluid XG-3-A Silicone Brake Caliper Grease
Last but not least, the brake caliper grease by Ford is also worthy of mention. The formula is made up of silicone and other ingredients that you can count on when it comes to controlling friction. This formula has a high resistance to water and that is why it is one of the lubricants that you can consider applying to your brake calipers. Heat won’t be a problem when using this grease since it is formulated compounds that can work in high-temperature conditions.
The formula also has dielectric compounds, so you can as well apply it on high voltage wires in the ignition system. This will allow you to suppress voltage leaks, thus enhancing the performance of your vehicle. In addition to this, you can apply the lubricant to caliper slide pins to get the required alignment to the brake rotor even when the parts are moving.
Aside from that, the grease also puts a stop to excessive corrosion, hence allowing the brake system to serve you for a favorable period without replacing any of the parts. To top it all up, this product inhibits oxidation on metal surfaces that are exposed to air. Plus, the tip of the tube is precision-designed for the accurate delivery of the formula.
Frequently Asked Questions
What makes a good brake caliper grease?
There are several things that you should consider before buying a brake lubricant. But, the basic ones include the ability to reduce brake noise, high melting point, waterproof, resistant to oxidation, etc.
Why are my brakes squealing?
Several things can cause your brakes to squeal. It could be that the pads are worn out and, therefore, need replacement. Broken anti-rattle clips can also cause the brakes to squeal. There is also a possibility that the brake system is not well lubricated.
Can grease damage my brake calipers?
Yes and No. It all depends on the quality of grease that you are using because some greases can corrode certain caliper hardware, while others are mild and gentle on both rubber and metal parts.
The brakes on your vehicle are very important since they allow you to stop several tons of moving metal in an instant. For this reason, it is advisable to keep your vehicle’s brake system in good condition for your safety and the people that you share the road with. The brake caliper greases listed above can help you solve most of your brake problems.
- 11 Best Brake Caliper Greases
- #1 Mission Automotive Dielectric Grease
- #2 3M 08946 Clear Silicone Paste
- #3 CRC 05361 Silaramic Brake System Grease
- #4 Permatex 24125 Ceramic Extreme Brake Parts Lubricant
- #5 AGS Sil-Glyde Silicone Brake Lubricant
- #6 Castrol Red Rubber Grease for Brake Caliper
- #7 Napa 7651346 SIL Glyde Silicone Lubricating Compound Tube
- #8 Silicone Lubricating Brake Grease
- #9 Versachem 26080 Synthetic Caliper Grease
- #10 Brake Caliper Grease by CRC
- #11 Genuine Ford Fluid XG-3-A Silicone Brake Caliper Grease