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.
Phillips 66 X/C Aviation Oil is an ash less dispersant, multi-grade engine oil specially formulated for year-round use in aircraft piston engines. It provides distinct performance benefits compared with single-grade engine oils, including easier starting and faster oil circulation at low temperatures, reduced warm-up time, and reduced oil consumption in most engines. It maintains its film strength under high loads and at high temperatures to protect against wear and piston scuffing. The ash less dispersant formulation helps minimize the formation of engine sludge, varnish, piston deposits and combustion chamber deposits, resulting in a much cleaner engine compared with the use of straight (non-dispersant) mineral oils. .
The oil itself seems solid, but the 12-pack arrived with one of the quarts dented. I contacted support, and they were helpful, but it took a bit longer than I'd like. Still, the oil is fine for my aviation needs, just wish the packaging was better.
H
Harold Thompson
Does the job but not impressed
I got this for my aircraft maintenance, and while the 20W50 viscosity is great, I expected a bit more. Definitely good for the price, but I found other brands perform a little better for my engine's needs. Not bad, but I might try something else next time.
A
Amina Al-Farsi
Excellent aviation oil for the price!
I bought the Phillips 66 20W50 for my Cessna and couldn't be happier. The oil runs smoothly and keeps my engine happy, plus getting it in a 12-pack makes it super convenient. Will be sticking with this for all my future oil changes.
J
Javier Martinez
Great oil for my classic plane
I've been using the Phillips 66 20W50 for my vintage aircraft and it performs beautifully. The 32 fluid ounces in each quart is perfect for my needs, and I love that it comes in a 12-pack. Highly recommend for anyone who cares about their engine.
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.