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Offering Quality Parts at Fair Prices

Serving Maui Since 1947

About United Auto Parts

For more than 70 years, United Auto Parts, Inc. in Kahului, HI, has been the go-to auto parts store on Maui. Our trained team has the knowledge and skills to help you choose the right part for your vehicle, using industry-specific software and experience that can’t be beaten. Whether you need general car care products and fluids or require assistance choosing the right repair part for a specific make and model, we’re here to help.

Each of our seven locations is completely stocked with quality auto parts, accessories, car care products, fluids, and more. We pride ourselves on keeping our prices amongst the lowest in the business, allowing you to get the right products for your vehicle without spending a fortune. Plus, our team is always available to help ensure you get the right item, saving you time and money.

Located on Maui, we have seven convenient locations that ensure we are easily accessible to everyone on the island. Call us or stop in today to speak with a member of our certified staff about your needs and to receive personalized assistance. We are more than happy to answer your questions and help you choose the right car parts and products for your vehicle.

Why Choose United?


Since 1947, we’ve served the community as the premier place to purchase auto parts. Our experience and training ensure we are among the best in the business

Quality Parts

We only carry the best brands and most reliable products in the industry, ensuring everything you get from us is of the highest quality. From high-mileage oil and Rain-X® wiper fluid to Duramax parts, we’ve got you covered.

Locally Owned & Operated

When you choose us, you’re choosing a local team that truly cares for the people in the community. Unlike large corporate stores, our team is comprised of your friends and neighbors, and we work hard to ensure your complete satisfaction.

Finding the Right Parts for Your Vehicle

Air Conditioning Systems

Experiencing problems with your car’s air conditioning system? Visit us at the first sign of trouble.
Belts & Hoses

Stop by our store if you suspect your car has a loose belt or cracked hose. We have a large inventory of quality auto parts. 
Brake Systems

Get the stopping power your vehicle needs by browsing our wide assortment of brake pads, rotors, and calipers

Send more power to your wheels by upgrading the drivetrain components in your automobile. Let our experts help!
Electrical Systems

When your car isn’t getting the juice it needs, consider investing in a new battery, starter, or alternator. We’ll find the right parts for your vehicle.
Engine Kits

Increase the performance of your ride and install a new engine kit. You won’t believe the acceleration it provides. 
Engine Parts & Gaskets

Visit one of our stores today to get the parts your engine needs to run smoothly. We have gaskets, pistons, seals, and much more.
Exhaust Systems

Ensure your car is as quiet and fuel efficient as possible by upgrading your vehicle’s exhaust system. 
Fuel & Emission Systems

Stay safe inside your car or truck. We carry fuel and emission systems for a variety of manufacturers. 
Heating & Cooling (Engine/Transmission)

Your vehicle needs to operate at a specific temperature to run properly. We carry radiator fans, water pumps, and other parts that your car needs to achieve those temperatures.
Ignition Parts and Filters

 Nothing is more important than making sure your car starts every day. You’ll find the equipment needed to keep your car running great at our store.
Kit Programs

Have a special project in mind for your Challenger or Miata? Peruse through our inventory to find what you need.
Relays, Sensors & Switches

Don’t forget about the switches, relays, and sensors your car needs to transfer energy. Sometimes the smallest pieces are the ones that matter most. 
Repair Manuals & Promotional Items

Are you the do-it-yourself type? Use our repair manuals to repair the issues you’re having with the vehicle.
Steering & Suspension

Gain better control of your car by getting the steering and suspension parts you need at United Auto Parts.

About United Auto Parts

You’ll find the automotive parts and accessories you desire at one of our seven stores located throughout Maui. We’ve provided residents of the island with a wide selection of auto parts for over 70 years. You can trust our knowledgeable and friendly experts to find the parts your vehicle needs to run in tip-top shape.