Maintenance Tool Box

Keeping track of maintenance done on your fleet vehicles and commercial trucks is one of the most important aspects of fleet management. At Harold's Used Auto Parts Inc in Philadelphia, PA, we track maintenance and repairs for a number of reasons. Here’s why:

jeep image front headlights

Every car, truck, van, and SUV on the road today has headlights. However, you've probably noticed an increase in different types of headlights in more recent years - gone are the days where every vehicle on the road had the same bulb. Here is some information on headlights, from Harold's Used Auto Parts Inc in Philadelphia, PA.

Truck Off Road, driving through mud

Is your diesel used for off-roading or towing? Are you looking for an increase in performance for your Cummins, Powerstroke, or Duramax truck? If so, a billet torque converter may be an option you’d like to consider. Here’s what you need to know about billet torque converters, from Harold's Used Auto Parts Inc in Philadelphia, PA.

brake being repaired

Obviously, your brakes are pretty important. 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. At Harold's Used Auto Parts Inc in Philadelphia, PA, we’re here to make sure your car, truck, or SUV stops as it should.

commercial truck driver

If you’ve ever been behind the wheel of a commercial truck, you already know that driving in reverse isn’t easy. At Harold's Used Auto Parts Inc in Philadelphia, most of the damage we see is a result of an accident which occurred in reverse.

fleet of vehicles

At Harold's Used Auto Parts Inc in Philadelphia, we know how much efficiency matters. When it comes to your truck, it’s equally important. Obviously, a huge chunk of your operating cost is fuel consumption, which is largely dependent on the truck's design. Fortunately, there are ways to greatly increase the efficiency of your truck, regardless of shape or size.

fleet vans

When you run a company that uses fleets, the safety of your fleet and drivers should always be one of your top concerns. There is always room for improvement when it comes to safety and reduces accidents.

someone waxing their vehicle

While keeping your car, truck, or SUV looking nice is important, there are other reasons to keep the exterior of your vehicle in good shape. From Harold's Used Auto Parts Inc in Philadelphia, PA, here are some tips for keeping your car looking good, and how that keeps it reliably on the road.

  • Jasper
  • Acdelco
  • ASE
  • Auto Zone
  • Berrodin
  • BF Goodrich
  • Bosch Automotive
  • Bridgestone Firestone
  • Cooper Tires
  • Customer Savings
  • Dunlop Tires
  • Fleet Services
  • Goodyear
  • Handicap Accessible
  • Hankook Tires
  • JASPER Marine
  • Kelly Tires
  • Michelin
  • Mastercraft
  • 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