Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Max-Clean is a state-of-the-art high performance synthetic fuel system cleaner that maximizes the performance of your fuel system. Max-Clean restores fuel economy and deeply penetrates and cleans injectors, carburetors, intake valves and combustion chambers.
I bought this 2-pack of Royal Purple Max Clean for my motorcycle and it works wonders. The cleaner really helped with the fuel efficiency and it keeps my system in tip-top shape. Definitely a must-have for bike enthusiasts!
C
Carlos Martinez
Great for keeping my engine clean!
I've been using the Royal Purple Max Clean fuel system cleaner for a few months now, and my car definitely feels like it's running smoother. The 20 oz bottles are perfect for treating my fuel tank. I love that it comes in a 2-pack; I always have a backup ready!
D
David Kim
Bottle leaked upon arrival
I was really excited to try this product, but one of the bottles leaked during shipping. I managed to save some, but I wasn’t happy about it. I hope the cleaner works well since I need something to clean my fuel system.
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Anya Patel
Somewhat disappointed with the packaging
Received my Royal Purple fuel system cleaner and the bottles were okay but the box was a bit dented upon arrival. I haven't used it yet, so I can't speak to its effectiveness, but the shipping experience could've been better.
S
Sarah O'Connor
Not sure it did much
I tried the Royal Purple cleaner as I read good things about it, but I didn't notice a huge difference in my car's performance. It smells strong, which makes me think it must be doing something, but who knows? I might give it another shot down the line.
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
