Tucson drivers love their cars and trucks – and the expert staff at Cost Less Auto Service want to help you keep your vehicles in top running condition. Since 1974, Cost Less Auto Service has provided southern Arizona with a large inventory of parts and accessories for domestic cars and trucks, including hard-to-find parts. If we don’t have it, we can order it for fast delivery.

Visit us and discover why customers have come back again and again to Cost Less Auto Service for all their auto and truck parts and services. The Cost Less difference: outstanding customer service and great prices. We look forward to helping you soon with the right parts to keep your car or truck safe and on the road.

Our auto parts and accessory prices are fair and competitive, but the crowning glory of Cost Less Auto Parts is our customer service team—we boast the most knowledgeable car parts staff in all of Tucson

Rhian O’Connor

AC Accessories & Parts

Keeping cool in Arizona for a major portion of every year means keeping your…

Air Filter

Your automobile’s air filter is composed of fibrous materials which removes…

Batteries & Accessories

Automobile batteries store chemical energy rather than electrical energy.

Brake Pads/Shoes

Safety comes first and we specialize in keeping you and your family safe.

Coolant & Other Fluids

It takes almost as many fluids and chemicals to maintain your automobile…

Electrical

A vehicle comprises hundreds of pieces, including electrical components. 

Electronics

Automotive electronics can add to a vehicle’s existing system.

Exhaust System

Your car’s exhaust system consists of piping used to guide exhaust gases…

Hydraulic Hoses

Your automobile utilizes a number of high-pressure hydraulic hoses to function.

Ignition System

The ignition system on your car works in perfect concert with the rest…

Lighting

From headlights to tail-lights to the many bulbs you use for the exterior…

O2 Sensors

Automotive oxygen sensors—better known as O2 sensors–make modern…

Routine Oil Change

Your routine oil change is one of the most basic and central maintenance…

Safety Equipment

Cost Less Auto Parts carries a full range of equipment designed to keep…

Serpentine Belts

Serpentine belts are used to drive multiple peripheral devices in an automotive…

Tools/Equipment

Owning good tools and equipment to work efficiently is more than a time-saver.

Towing & Cargo Accessories

Cost Less Auto Parts provides the highest quality commercial-grade…

Transmission Accessories

Cost Less Auto Parts is a leading provider of transmission parts.

Water Pump

Your automobile’s water pump is a simple centrifugal pump driven…

Wheel & Tire Repairs

We recommend you check your vehicle’s tires for wear at least once…

Wipers

Windshield wipers used to be operated manually by moving a lever…

SATISFIED CLIENTS

Our auto parts and accessory prices are fair and competitive, but the crowning glory of Cost Less Auto Parts is our customer service team—we boast the most knowledgeable car parts staff in all of Tucson.

Great service and friendly staff. Went above and beyond customer service. Thank you so much!!!!

Michelle Molina

Tucson, AZ

Excellent customer service!! the workers are friendly- helpful and attend to you quickly. Great place for your auto parts.

Rick Gonzalez

Tucson, AZ

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