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About Us

Martin Christensen, owner and founder AGA Tools

Save Time & Money on Costly Repairs

Martin Christensen, owner, and founder is an expert on German vehicles and has dedicated his career to providing quality service and unparalleled knowledge to all of his customers. It is this knowledge and expertise that led him to design and produce his own tools and parts for German vehicles.

Martin saw the need for an alternative to the standard OEM parts which, at times, were insufficient and cost the customer thousands of dollars in labor and repairs. He wanted to increase performance and improve the quality of the vehicle. What started as a niche market for BMW parts, has quickly grown into patented parts and tools for other German makes as well, including Mercedes, Porsche, Audi, and Volkswagen.

AGA Tools & Products features custom-made coolant pipes, valve stem replacement tool, as well as other kits, and tools to make once costly repairs cost and time-efficient. Our products can save customers thousands, and were designed to make repairs easier. With many of our products, like our N62 coolant pipe, we eliminate the need to remove the engine in order to make the repair. A repair that used cost the customer over $10,000 can be done for as little as $3,000 and can now be completed in a few hours compared to a few days—saving both you and the customer time and money spent on labor.

We have been manufacturing products for over 10 years and all of our products are made right here in the USA. Martin works closely with our local manufacturer to ensure the quality and longevity of everything we produce. Many of our tools and parts are made with billet aluminum and are far superior to the standard, plastic OEM parts.

We offer quality, custom-made products designed by an industry veteran and professional. AGA Tools & Products is your solution to making repairs quicker and easier.

Benefits of using AGA Tools & Products:

  • AGA Tools & Products are a cheaper alternative to the standard OEM products.
  • AGA Tools & Products are made in America and ship from our service center in Escondido, California.
  • AGA Tools & Products are made with billet aluminum and are made to last, eliminating the constant replacement of plastic OEM parts.
  • AGA Tools & Products were designed by an industry expert to save you time and money by making repair jobs quicker and easier.

Client Testimonials

Kyle B.
Thank you for saving me an extreme amount of money to repair our 2006 Mercedes-Benz C280 4Matic. I came across your You Tube Video on how to repair the P2004 code. I purchased your throttle tumbler lever and made the replacements myself. Thank you for your video and part.

Warren W.
Just figured I would send out my thanks. I received the pipe and it is working awesome in my 2004 BMW 645ci. Your part saved me a significant amount of money and a lot of down time. I highly recommend your expandable pipe to all potential purchasers.

Steve T.
Great company top to bottom. Martin, the owner is genuinely concerned than the customer is aware of options for repairs and that they are treated honestly & that quality work is performed.

Ken S.
I have a positive comment on your 2003 745LI coolant tube fix. My local guy here at Montgomery Imports did my job for me for less than $2,000. He stands by your fix, and after 2 months, I do too.