Quality Products for your Automotive Projects

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Welcome to DiY Parts, your source for do-it-yourself auto maintenance products offering competitive pricing and speedy delivery for your maintenance and repair projects! Choose from auto air conditioning, auto filter, wiper blade, and accessory categories for your diy projects. All of our products come with free shipping in the US!

Based in central North Carolina, DiY Parts, Inc, has been in operation for over 20 years, but was officially founded in 2006. DiY Parts serves professionals, do-it-yourselfers, and everyday drivers to help keep vehicles safe and in the best shape possible. Our success in the online marketplace continues to grow every day, which is why we focus on furthering this business avenue.

Featured Products

Stock Up On Vehicle AC Products before the Season

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Our Products Are Made For:

DIY Enthusiasts

Professional Mechanics

Fleet Services

Our Official Brands


ZeroR® AC recharge products were intentionally created to provide you the best of both worlds: cost savings and performance. They are made right here in the USA and we provide free shipping to the USA. We’ve gone all out to be competitive and pass that advantage on to you, the do-it-yourself mechanic. We invite you to browse our ac recharge products and become another satisfied DiY Parts customer.


Diesel enthusiasts know that the key to a long-lasting powertrain is regular maintenance with quality parts. DIESLY branded parts are specifically designed to meet or exceed OEM specifications to give you the high level of performance you need without breaking the bank.


With our DIESLY PRO® series, take the OEM quality to the next level with a limited lifetime warranty on your fuel injection system. When you order and register your Diesly Pro purchase, you can enjoy the peace of mind of having your Fuel Injectors under warranty against any defects in performance.

OEM Quality

All our products meet the strict original manufacturer's quality and operating standards.

Fast Shipping

All orders placed before 2pm EST ship the same day, with most orders being delivered within 3-5 days.

Quick Customer Service

Have a question? Not sure what filter is right for your truck? Want to know where your order is? We can answer almost any question quickly.

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