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Real Parts People, Serving Automotive Professionals!

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Covina
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Hollywood

Welcome to Certified Undercar Parts! Your Automotive Parts Specialist

Certified Undercar Parts Your Auto Parts Store In Los Angeles

Since 1989, Certified Undercar Parts has provided the automotive professionals in the greater Los Angeles area with auto parts and various related services. Certified continues to grow its customer base with a dedication to service and knowledge unparalleled in our market. Always on the cutting edge, Certified has embraced technology and strives to bring our customers the latest in innovation to help streamline business for maximum potential.


Certified Undercar Parts offers an extensive inventory, unique services, and industry-leading programs tailored to your needs. We sell aftermarket and OE parts for Domestic, Asian, and European vehicles with services that include Tools and Equipment, and R-R Services. Our partnership with Parts Plus allows us to offer the industry standard in shop support with the Car Care Centers. We're unbeatable with our expert knowledge, reliable services, fast delivery, and large inventory of quality products at competitive prices.


In addition, Certified has not lost touch with our roots. While it is our mission, every day, to stay on the cutting edge, we have not forgotten the basics. Our years of experience and relationships with various local and national vendors allow us to provide R-R Services and the ability to locate hard-to-find parts. Our counter professionals work diligently to locate parts other vendors believe to be unattainable. You'll be hard-pressed to find the same level of expertise and commitment that our specialists provide!

Asset 7 Automotive News
  • Vehicle Tips

    Always use a detergent designed specifically for car washing. Don't use common dish washing detergent which is too strong and will remove the wax.

  • Vehicle Tips

    Always keep a good coat of wax or paint sealant on your car.

  • Vehicle Tips

    Make a habit of detailing your car. Detail your car regularly and inspect the finish.

  • Vehicle Tips

    Always use a good wax with a high Carnauba content.

  • Vehicle Tips

    You are much better off to wax your car more frequently than to try to apply a heavy coat of wax.

  • Vehicle Tips

    If you are involved in an accident don't make any public statements about who is at fault.

  • Vehicle Tips

    Keep a disposable camera with a flash in your glove box in the event you have an accident. Then take LOTS of pictures!

  • Vehicle Tips

    Be sure to remove sand and salt spray as soon as possible from your car to protect your car's finish.

  • Vehicle Tips

    Check tire inflation at least once a month. Under-inflated tires can result in a loss of fuel efficiency.

  • Vehicle Tips

    A fouled spark plug or plugged/restricted fuel injector can reduce fuel efficiency as much as 30 percent.

  • Vehicle Tips

    For maximum fuel economy, stay below 60 mph.

  • Vehicle Tips

    Don't forget to check the tire pressure of your spare tire!

  • Vehicle Tips

    Buying a fuel with a higher octane than your car requires will not boost performance.

  • Vehicle Tips

    Unlike A/C in the summer, you can run the car's heater as much as you want in the winter without effecting gas mileage.

Interested in working with our team?

We are currently on the lookout for the following:

  • Auto Parts Delivery Driver
  • Parts Counter Professional
  • Learn More