• Wishlists
  • 877-477-7823
  • Contact Us
 
 
FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE

PHILLIPS 66 X/C AVIATION OIL 20W50

Select Order Quantity:
1 QuartCase of 12 Quarts1 GallonCase of 4 Gallons55 Gal. Drum
Quantity
Add to Wishlist

Overview

Phillips 66 X/C Aviation Oil is an ashless dispersant, multigrade 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 ashless 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 (nondispersant) mineral oils.

X/C Aviation Oil was the first FAA-approved mineral oil-based, ashless dispersant, multiviscosity aviation engine oil. It has more than 30 years of outstanding, proven performance in a wide variety of aviation uses, including flight schools, charter and cargo airlines, acrobatic aircraft, spray planes, race planes and virtually any other general aviation application. It is available throughout the United States and is exported to other countries around the world.

Features

  • Ashless dispersant helps minimize engine sludge and varnish deposits for a cleaner engine
  • Easier starting and faster oil circulation at low temperatures compared with single-grade oils
  • Reduced warm-up time and cooler operating temperatures compared with single-grade oils
  • High film strength for protection against wear and piston scuffing, even under high-load conditions, such as takeoff, and at elevated operating temperatures
  • Provides cleaner and quicker break-in than traditional all-mineral, non-additized, single-grade oils
  • Protects against rust and corrosion
  • Reduces oil consumption in most engines
  • Suitable for year-round use

Specifications

  • Avco Lycoming Material Specification No. 301G
  • Pratt & Whitney Bulletin No. 1183 Rev. U
  • SAE Standard J1899
  • Teledyne Continental Material Specification MHS-24B
  • U.S. Military Specification MIL-L-22851D (obsolete) for additive treatment
  • QPL Approval Numbers: D07L1-20W-50 (X/C 20W-50), D07L1-25W-60 (X/C 25W-60)

Applications

  • X/C 20W-50 Aviation Oil is recommended for use in opposed piston engines. It can replace Commercial Grade 65, 80 or 100 single-grade engine oils with no sacrifice in performance.
  • Recommended for use during break-in and then as the operational oil until TBO. X/C
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

Even with shipping cost price is much better than our local distributor!

Pat C
November 28, 2019

every thing was on time, and it perfect condition. thanks

Van H
November 8, 2019

I believe I ordered a single case of oil. However, two cases were shipped. Im not sure whether the extra case was a mistake taking my order, or a mistake when it was packaged. If the second case was paid for, then that is fine. Ill put it to good use. If it was shipped by mistake, please make arrangements for me to pay for it. Ive been doing business with Spruce for 20 years and this is the first time theres been an error. Stuff happens! Kim Hunter

Kim H
October 21, 2019

Its sticky and makes a mess on the bottom of my airplane. They need a smart oil that turns to polished wax when it contacts painted surfaces.

Bob
October 21, 2019

Excellent oil at a reasonable price.

H. C
October 17, 2019

Use it in my own planes and recommend it to all my customers. Exceptional customer service.

Michael
October 3, 2019

I never have any trouble getting the product I want from Aircraft Spruce in a timely manner. Always arrives on time.

Eckward M
August 16, 2019

Highly recommended...

Charles M
July 21, 2019

Meets all the requirements.

Charles W
June 13, 2019

Paul A
May 2, 2019

Q&A

Q: What is the difference between the XC and XTC?

Per the supplier: We have not heard of XTC. Phillips oil does not have an XTC version, only X/C.

Q: Can I get the case price for the Phillips 66 X/C aviation oil 20W50?

You can select a case in the ordering drop down on this page. Once you make the selection, the part # and price for a case of 12 quarts will be displayed. It is also available in single quarts, a 55 gallon drum, or a case of 4 gallons.

Q: How can one read the date of manufacture from the bottle of Phillips 66 XC oil 20W50? And what is the shelf life?

For example, the code on the bottle will be formatted like this LL41A24017. To read the manufacture date, the first 5 characters are irrelevant. So, in this case, the date comes from 24017. To read it, it is the 240th day of the year 2017. If the code was LL41A00118, that would be manufactured January 1st, 2018. According to Phillips tech support, there is set shelf life for this oil as long as it is stored properly. After 5 years, they recommend the oil be retested prior to use.

Q: Does Philips 66 cross country X/C 20/50 contain cam guard?

It does not but it can be added to it.

Q: Does the Phillips 66 20w50 12-case come with that handy blue oil spout?

Yes, each 12 quart case comes with a free pour spout.

View in Catalog

View Image View in Catalog