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.
Motorkote Fuel Optimizer was formulated to off-set the diminishing quality of fuel including phase separation. Once phase separation occurs water builds up in your tank. MotorKote Fuel Optimizer Removes water and moisture and other harmful deposits that rob your injectors of power and performance allowing for a cleaner burn. Helps your fuel burn cleaner and hotter for better fuel economy and performance. Use in the fuel tank in both gas and diesel engines.
The MotorKote fuel optimizer works well, and I’ve seen some improvement in my mileage. However, I was disappointed that it took over a week to arrive. The product itself is a solid 16-ounce solution, but I would have appreciated faster service. If you can wait, it does deliver on its promises!
R
Raj Patel
Didn’t notice any change
I tried the MotorKote MK FO16 as a fuel optimizer, but honestly, I didn't see any noticeable effects on my gas mileage or engine performance. Maybe my expectations were too high, but after using the whole bottle, I feel like it was just another additive. Not saying it’s bad, but it didn’t work for me.
C
Carlos Mendez
Noticed a difference in performance!
I've been using the MotorKote MK FO16 for a couple of weeks now, and I can genuinely say my car feels peppier. The 16-ounce size is just right for my SUV, and I love that it's a single bottle. I added it to my fuel tank as instructed, and I've seen an improvement in fuel efficiency. It's worth trying out if you're looking to boost your engine’s performance!
Free Shipping
Quality Support
Return & Refund
Gift Voucher
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.
