gear shift

Sometimes your car, truck, or SUV stops performing quite like it used to. At Harold's Used Auto Parts Inc in Philadelphia, we can fix that. A simple but common issue on vehicles equipped with a manual transmission is shifter bushing issues. Your shifter has a bushing on the end of it, where it connects to the actual transmission. Its purpose is to provide tight, smooth shifting. 

Mechanic Working on a transmission

At Harold's Used Auto Parts Inc in Philadelphia, we understand the importance of proper transmission maintenance. Commercial trucks are heavy, and they rack in a lot of miles. With this combination, it’s essential the transmissions in your trucks are always performing their best. Here’s a few things to watch out for:

diesel engine on vehicle

At Harold's Used Auto Parts Inc, we have earned our reputation as the top diesel repair center in Philadelphia, PA. A major aspect of that reputation is our team of expert mechanics, and another is our versatility. Our technicians have the knowledge, equipment, and ability to repair or maintain any type of diesel engine, big or small.

Injectors are a primary component on any diesel engine, old or new. Whether you drive a Chevrolet, Ford, or Dodge pickup, clean and fully operational injectors are an absolutely essential aspect of maintaining an efficient and powerful engine. At Harold's Used Auto Parts Inc in Philadelphia, PA, we offer a variety of injector solutions, from cleaning them, to diagnosing problematic injectors, to replacing them.

Cars, trucks, and SUVs use and create multiple liquid substances. Here’s what you need to know about the puddle of liquid under your vehicle, from Harold's Used Auto Parts Inc in Philadelphia, PA. There are a few different substances that can pool under an automobile, and some are more serious than others. Knowing what to look for and what to do could save you from hassle with your vehicle in the long run. 

mechanic working on a vehicle

Transmission work is a world of precision and attention to detail. Transmission specialists, like the technicians at Harold's Used Auto Parts Inc in Philadelphia, PA, chose to specialize in transmission work partly because they have a knack for both. It’s just one of the things that make us the best in the business.

vehicle on a lift being repaired

Obviously, your brakes are pretty important. At Harold's Used Auto Parts Inc in Philadelphia, PA, we are here to make sure your car, truck, or SUV stops as it should.  Your brake system is made of many components that all have to work correctly for your brakes to operate seamlessly. If one thing needs to be repaired, the whole system is compromised. Brake pads, rotors, hoses, calipers, and metal lines all play a part in stopping your car. Our team is equipped to make sure all of those parts are in working order, so you can be safe on the road ahead. 

Passenger side window

Are you having trouble rolling one or more of your windows down? Worse yet, are you having trouble rolling them up? Either way, at Harold's Used Auto Parts Inc in Philadelphia, we have the answers you’re looking for.

  • Jasper
  • Acdelco
  • ASE
  • Auto Zone
  • Berrodin
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  • Bosch Automotive
  • Bridgestone Firestone
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  • Hankook Tires
  • JASPER Marine
  • Kelly Tires
  • Michelin
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  • Motorcraft Parts
  • Pet Friendly
  • Radiator
  • State Inspection
  • Sumitomo Tires
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • 12 Month Warranty
  • Wifi Available

5347 Whitby Ave
        Philadelphia, PA

(215) 472-1552
Email the Shop
MON-FRI | 8:30 AM - 5:30 PM
SAT | 8:30 AM - 2:00 PM
SUN | CLOSED
Closed every third Saturday of the month