PickSmartly Review

Best Dorman Caliper Rebuild Kits in 2026

9.2 PM Score
Products Evaluated
10
Reviews Analyzed
478
Brands Ranked
1
We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When your vehicle's braking performance begins to falter due to a sticking piston or a weeping seal, a full caliper replacement is often the most expensive route. For many DIY enthusiasts and professional mechanics, a caliper rebuild kit offers a cost-effective way to restore hydraulic integrity and smooth piston movement. Dorman has established itself as a go-to brand in this space, providing comprehensive solutions that aim to replicate original equipment performance. However, not all rebuild kits are created equal, and selecting the wrong components can lead to immediate brake failure or premature wear of your brake pads. This guide will help you navigate the technical nuances of selecting a high-quality rebuild kit to ensure your braking system remains reliable and safe.

Editor's Choice

Our Top Picks for Dorman Caliper Rebuild Kits

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Dorman D351458 Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Disc Brake Caliper Repair Kit

DORMAN D351458 2.00 X 2.40 X 2.90 Inches 0.01 Pounds

Reviews for DORMAN (PM Score)

9.2 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Why settle for an expensive caliper replacement when a simple component refresh can restore your braking performance? The Dorman D351458 repair kit serves as a precision-engineered lifeline for your vehicle's disc brake system. Instead of swapping out entire heavy assemblies, this kit allows you to target the specific failed or damaged parts that are causing trouble. It is designed as a direct replacement to match original factory specifications, ensuring your calipers return to proper operation without a headache. Backed by over a century of automotive expertise and a US-based team of specialists, the construction is built for long-term durability. Just be sure to use the fitment tool to confirm compatibility with your specific trim level before you start the job.

What We Like
Direct replacement design
Durable construction
Restores brake operation
Expertly engineered
Reliable performance

Dorman MAS D670018 Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Disc Brake Caliper Repair Kit

DORMAN D670018 3.80 X 2.50 X 2.20 Inches 0.10 Pounds

Reviews for DORMAN (PM Score)

9.1 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Maintaining your vehicle's stopping power becomes much more manageable with this Dorman disc brake caliper repair kit, a reliable choice for anyone looking to restore original braking performance. Instead of replacing an entire caliper assembly, this kit offers a practical way to swap out damaged or failed components with precision. The construction focuses on durability, utilizing quality parts designed to handle the rigors of daily driving and ensure a long service life. It functions as a direct replacement for factory parts, meaning you aren't guessing about compatibility if you use the vehicle fitment tools. For a sub-ten-dollar solution, it provides a professional-grade way to address brake issues without breaking the bank, backed by a brand with over a century of automotive expertise.

What We Like
Direct replacement design
Durable component construction
Restores proper operation
Reliable performance
Expertly engineered

Dorman MAS D670006 Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Disc Brake Caliper Repair Kit

4.4 (55 ratings)
DORMAN D670006 4.10 X 2.50 X 2.20 Inches

Reviews for DORMAN (PM Score)

7.2 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers settle for a full caliper replacement when they notice braking issues, but this Dorman repair kit offers a much smarter way to restore your vehicle's stopping power. Instead of tossing out an entire assembly, you can use these high-quality components to fix damaged parts and return your disc brakes to their original operating condition. It is a direct replacement designed to match factory specifications, which takes the guesswork out of the repair process. The construction is built for durability, ensuring that once you've addressed the failure, the fix lasts for a long service life. It is a reliable, cost-effective solution backed by over a century of automotive expertise, making it a go-to choice for maintaining essential safety systems.

What We Like
Direct replacement design
Durable component construction
Restores proper operation
Reliable repair solution

Dorman D352116 Rear Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Rear Disc Brake Caliper Repair Kit

DORMAN D352116 4.20 X 3.00 X 2.70 Inches 0.04 Pounds

Reviews for DORMAN (PM Score)

6.5 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Dorman D352116 Rear Disc Brake Caliper Repair Kit offers a precise, direct replacement solution for restoring your vehicle's braking performance. When your original caliper components fail or show signs of damage, this kit provides a reliable way to bring your disc brakes back to proper operation without needing a complete overhaul. It is built with durable construction and high-quality components designed for a long service life on the road. Because fitment is so critical in automotive repair, you should always use the garage tool to verify compatibility with your specific make, model, and trim level. Backed by over a century of automotive expertise and a US-based team of experts, this kit is a trustworthy choice for anyone looking to maintain their vehicle's safety standards efficiently.

What We Like
Direct replacement design
Durable component construction
Restores brake operation
Reliable long-term performance

Dorman D132787 Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Disc Brake Caliper Repair Kit

DORMAN D132787 2.00 X 2.40 X 2.90 inches 0.05 Pounds

Reviews for DORMAN (PM Score)

5.9 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

It is easy to doubt whether a small, inexpensive hardware kit can actually solve a major braking issue, but the Dorman D132787 aims to prove that precision matters more than bulk. Instead of replacing an entire caliper assembly, this kit provides a direct replacement for the specific internal components that have failed or become damaged. It is designed to match original equipment specifications perfectly, which is essential for restoring proper disc brake operation. Because it is built with durable, quality components, you can trust it to provide a long service life rather than being a temporary fix. Relying on a brand with over a century of automotive expertise gives you peace of mind that this kit will perform reliably when you need your brakes to work.

What We Like
Direct replacement design
Durable construction
Restores brake operation
Reliable performance
Quality components

Dorman MAS D670013 Disc Brake Caliper Repair Kit Compatible with Select Models

Dorman Disc Brake Caliper Repair Kit

DORMAN D670013 4.10 X 2.50 X 2.20 Inches 0.05 Pounds

Reviews for DORMAN (PM Score)

5.5 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

You might hesitate to trust a small hardware kit with your vehicle's stopping power, but the Dorman MAS D670013 is engineered specifically to address that exact anxiety. Instead of replacing an entire caliper assembly, this kit offers a precision-focused way to restore your disc brakes to their original operating standards. It acts as a direct replacement for failed or damaged components, utilizing durable construction designed for a long service life. Because it is backed by a US-based team with over a century of automotive expertise, you aren't just buying a bag of seals. You are investing in a component designed for a reliable fit. Just be sure to use the vehicle fitment tool to confirm compatibility with your specific trim level before you start your repair.

What We Like
Direct replacement design
Durable component construction
Restores proper operation
Expertly backed quality

Dorman D670173 Disc Brake Caliper Repair Kit for Select Ford/Lincoln Models

Dorman Disc Brake Caliper Repair Kit for Ford and Lincoln

DORMAN D670173 2.90 X 1.00 X 4.30 Inches 0.10 Pounds

Reviews for DORMAN (PM Score)

5.5 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Dorman stands as the go-to choice for DIY mechanics looking to restore braking performance without the cost of a full caliper replacement. This repair kit serves as a precise, direct replacement for worn or damaged original components, making it an essential tool for maintaining your vehicle's safety. I found the construction to be impressively durable, utilizing quality materials designed for a long service life under heavy braking conditions. Because it is backed by a team of US-based experts with over a century of automotive experience, you can trust that these parts are engineered for reliability. Just be sure to use the vehicle fitment tool to confirm compatibility with your specific trim level before you start your brake job.

What We Like
Direct replacement design
Durable component construction
Restores proper operation
Expertly engineered quality

Dorman D670180 Rear Disc Brake Caliper Repair Kit for Select Models

Dorman Rear Disc Brake Caliper Repair Kit

DORMAN D670180

Reviews for DORMAN (PM Score)

5.3 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

DIY brake enthusiasts and budget-conscious vehicle owners need this Dorman repair kit to avoid the massive expense of replacing entire caliper assemblies. Instead of tossing out a functional caliper just because a seal has failed, this kit offers a direct replacement for the specific damaged components required to restore your disc brakes to proper operation. The construction is impressively durable, utilizing quality materials designed to handle the heat and friction of braking cycles for a long service life. You can trust the engineering here, as it is backed by over a century of automotive expertise and a US-based team of specialists. Just make sure to use the fitment tool to verify your specific trim level before ordering so you get a perfect match every time.

What We Like
Direct replacement design
Durable component construction
Restores proper operation
Reliable service life
Expertly engineered

Dorman D352734 Rear Disc Brake Caliper Repair Kit Compatible with Select Mazda Models

Dorman Rear Disc Brake Caliper Repair Kit

DORMAN D352734 2.00 X 2.40 X 2.90 Inches 0.03 Pounds

Reviews for DORMAN (PM Score)

5.0 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most drivers settle for expensive, full caliper replacements when a simple seal failure occurs, but this Dorman repair kit offers a much smarter way to restore your braking performance. Instead of swapping out the entire assembly, you can use these high-quality components to fix damaged parts and get your Mazda back to factory-standard operation. It is a direct replacement designed to match original specifications, which takes the guesswork out of the repair process. The construction is durable enough to handle the heat and pressure of daily driving, providing a long service life that justifies the investment. Relying on a brand with over a century of automotive expertise gives you peace of mind that these parts will actually hold up when you need your brakes to work perfectly.

What We Like
Direct replacement design
Durable component construction
Restores brake operation
Reliable service life

Dorman MAS D670009 Front Disc Brake Caliper Repair Kit Compatible with Select Toyota Models

Dorman Front Disc Brake Caliper Repair Kit

DORMAN D670009 3.80 X 2.50 X 2.20 Inches 0.10 Pounds

Reviews for DORMAN (PM Score)

4.3 PM Score
Buy on Amazon
  • Direct replacement - this disc brake caliper repair kit is designed to match the original components required to repair the caliper and restore proper operation of disc brakes on specified vehicles
  • Ideal solution - this kit is a reliable replacement for original components that have failed or are damaged
  • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

After weeks of dealing with inconsistent braking performance, I finally decided to tackle the caliper maintenance myself using this Dorman repair kit. It serves as a direct replacement for worn-out original components, making it a straightforward solution for restoring proper disc brake operation on select Toyota models. The kit is built with durable construction intended for a long service life, which is essential when you are working on critical safety systems. I found the quality to be quite trustworthy, backed by a brand with over a century of automotive expertise. Just make sure to use the garage tool to verify your specific trim level before ordering, as ensuring an exact fit is the most important step in this particular repair process.

What We Like
Direct replacement design
Durable component construction
Restores brake operation
Reliable service life
Expertly engineered quality
Buying Guide

A Guide to Selecting the Best Dorman Caliper Rebuild Kits

A Guide to Selecting the Best Dorman Caliper Rebuild Kits

Verify Component Completeness

The primary reason to purchase a rebuild kit is to address multiple points of failure within the caliper housing simultaneously. When evaluating a kit, do not simply look for the piston seal. A professional-grade kit should include a full suite of critical components: the primary piston seal, a dust boot to prevent debris from entering the cylinder, and often the square-cut seal that maintains hydraulic pressure. Some advanced kits even include guide pin boots or small O-rings for the bleed screw. Before committing, cross-reference the kit contents with your specific caliper's anatomy. If a kit lacks the dust boot, you are essentially leaving the piston vulnerable to environmental contaminants, which will lead to a repeat failure in a very short timeframe.

Material Quality and Seal Compatibility

Braking systems operate under extreme thermal stress and high hydraulic pressure. The quality of the elastomers (the rubber components) used in the kit is the most significant factor in longevity. Look for kits that utilize high-grade EPDM (Ethylene Propylene Diene Monomer) rubber. EPDM is specifically designed to withstand the glycol-based brake fluids used in modern vehicles without swelling or degrading. If a kit uses inferior materials, the seals may expand under heat, causing the piston to seize, or they may shrink, leading to internal pressure loss and a 'spongy' brake pedal. A quality kit ensures that the seals maintain their shape and elasticity across a wide temperature spectrum, from freezing winter mornings to high-speed braking maneuvers.

Fitment and Precision Tolerances

The effectiveness of a rebuild depends heavily on the precision of the seal's dimensions. Even a fraction of a millimeter of deviation can result in a leak or a piston that cannot move freely. When choosing a kit, prioritize those designed for exact OE (Original Equipment) specifications. This is particularly important for the piston seal. If the seal is too tight, the piston will drag, causing excessive heat and pad wear. If it is too loose, you will experience fluid bypass, which prevents the brakes from applying properly. Ensure the kit is explicitly rated for your vehicle's specific year, make, and model, as even slight variations in caliper manufacturing between trim levels can change the required seal size.

Ease of Installation and Cleaning Requirements

While the kit provides the hardware, the success of the rebuild is often determined by the preparation. Some premium kits are designed to work with standard cleaning solvents, while others may require specific lubricants to ensure the seals seat correctly during assembly. When selecting a kit, consider whether it includes any specialized lubrication or if you will need to source high-temperature silicone brake grease separately. A successful rebuild requires a perfectly clean caliper bore. If the kit is meant for a high-performance application, ensure the seals are robust enough to handle the slightly higher tolerances often found in performance-oriented braking setups.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Dorman Caliper Rebuild Kits before you buy.

Most kits include high-quality rubber seals, such as piston boots and dust boots, along with guide pin boots and necessary lubrication to ensure smooth piston movement.

If the leak is caused by a torn or perished rubber seal, a rebuild kit can fix it. However, if the caliper housing is pitted or the piston is scored, replacing the entire unit is safer.

You must match the kit to your specific vehicle's make, model, and year. Kits are sized based on the exact diameter of the caliper piston.

It is highly recommended to use the new boots and lubrication provided in the kit. If the guide pins are corroded or sticking, they should be replaced rather than just lubricated.

Generally, no. Most rebuild kits focus on the seals and boots. If your piston is damaged, you will need to purchase a separate piston or a complete caliper assembly.

When installed correctly with fresh lubrication, a rebuild can restore performance for several years, though longevity depends heavily on the cleanliness of your braking system.

Rebuilding is a cost-effective way to restore an original part, especially if the caliper body is in excellent condition. Buying new is better if the caliper has significant internal wear or structural damage.
Research & Insights

Our Analysis of Dorman Caliper Rebuild Kits

478 Reviews Analyzed
10 Products Evaluated
6.3 Avg PM Score
1 Brands Ranked

Top 10 Dorman Caliper Rebuild Kits Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Dorman 10 (100%)

What Our Analysis Found

We've carried out a comprehensive analysis of 478 reviews on Dorman Caliper Rebuild Kits, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Dorman Caliper Rebuild Kits priced around $8.97.

Our team of expert editors reviewed these high-quality items and handpicked the top 10 Dorman Caliper Rebuild Kits for your consideration..

We are dedicated to assisting our users in finding the right kits Products based on their needs, saving them considerable time when choosing which Dorman Caliper Rebuild Kits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.