Mess Free | Steadfast | Smart | Inclusive

We stand by four core principles:

  • Mess-Free

    Keep it clean. No spills, no stress—just a better experience.

  • Steadfast

    Built to last, so you can drive with confidence.

  • Smart

    Simplify every step with thoughtful, expert-driven design.

  • Inclusive

    No gatekeeping. Whether you're a pro or opening the hood for the first time, you’re in control.

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Fouruncles automotive tools about us section showcasing full range of professional car repair and maintenance tools

About FOUR UNCLES®

At FOUR UNCLES®, we believe car care shouldn’t be a messy chore—it should be simple, smart, and genuinely satisfying.
We’re here to be the “four cool uncles” every car owner needs by their side. With deep expertise in fluid systems and automotive tools, we turn industrial-grade precision into hands-on simplicity—making maintenance easier, cleaner, and more intuitive for everyone.

Hear From Our Customers

  • L.D.T

    "The FOUR UNCLES® 200cc Fluid Extractor is well-built with strong suction.

    It worked great for removing fluid from my brake master cylinder, power steering pump, and even excess transmission oil. Far better than basters or bulky pumps—an absolute steal for the price.

    Highly recommended for any toolbox!"

  • MattG

    "I used the FOUR UNCLES® 3L Brake Bleederto change the oil on my inboard boat motor, and it made the job quick and mess-free. The tubing slid easily down the dipstick tube, built vacuum fast, and removed all the oil in about 10 minutes. The container’s markings are accurate, and the pump is built solid. Totally worth the price—makes oil changes a breeze!"

  • Kevin Morris

    "I almost gave up on the FOUR UNCLES®  6.5L Oil Extractor, but it turned out the issue was air leaking past my bleeder screws. After adding a bit of Teflon tape, the vacuum bleeder worked flawlessly—saved me hours of brake pumping and gave me the firmest pedal feel I’ve ever had. Once it's sealed up properly, this tool is amazing!"

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Frequently asked questions

How long does shipping take?

We typically process and ship orders within 1-2 business days. Standard shipping times vary depending on your location. You can find more details about our shipping policy on our Shipping & Delivery page.

What is your return policy?

We offer a 30-day return policy for items in new, unused condition. If you are not satisfied with your purchase, please contact our customer support team to initiate a return. Please note that certain conditions and exclusions may apply. You can find more information on our Returns & Refunds page.

Do you offer international shipping?

Once your order is shipped, you will receive a tracking number via email. You can use this tracking number to track the status of your package. If you have any issues with tracking your order, please reach out to our customer support team.

What payment methods do you accept?

We accept major credit cards (Visa, Mastercard, Paypal, etc.) as well as PayPal for secure and convenient payment. At this time, we do not accept cash on delivery or personal checks.