Does Flying J have a DEF fluid pump at the RV island?

I have never seen one, but I haven’t been to all their stations. Sure would be great if they did.

Not yet, at the nearest one to me, in Ontario. Not familiar with the other 3 or 4 locations. I see stacks of it in the 2.5Gal jugs inside the store. $20 for one, buy two for $35. If you go through it that fast.:E

While I don't have a horse in this race, a sub-contractor of mine has a 6.7 Cummins in his Dodge p/u, he says he gets about 1,000 miles per gallon of DEF.If you can go 2,500 miles on a standard 2.5 gallon jug why would it matter if it's in a pump at a fuel stop?Tractor-trailers are a different animal.....

JaxDad wrote:While I don't have a horse in this race, a sub-contractor of mine has a 6.7 Cummins in his Dodge p/u, he says he gets about 1,000 miles per gallon of DEF.If you can go 2,500 miles on a standard 2.5 gallon jug why would it matter if it's in a pump at a fuel stop?Tractor-trailers are a different animal.....It matters to me or I wouldn't have asked.

many along I-95 do have bulk DEF, but you can always check on their app or Web Page

Flying J/Def fluid pump | Good Sam Community

Slownsy
Explorer
Apr 15, 2018
In Australia bulk at truck stop $.99 per L or plastic container 10L $50 so I look for bulk.
minnow
Explorer
Apr 15, 2018
^^^Yep!!!
Ron3rd
Explorer III
Apr 15, 2018
I buy the big jug Syntec brand at Wangmart. $7.88

The truck stops are a pita
Community Alumni
Apr 14, 2018
JerryandSusie wrote:
Does Flying J have a DEF fluid pump at the RV island?

I think the one in Yuma has Def at the RV island but that station is a little different than a standard Flying J with RV island. If you go to there web site and peek at the station map and locator they list the amenities of each station.

JimR
grizz272
Explorer
Apr 14, 2018
The pilot Flying J all the way down I 65 from Indiana to gulf shore in Mississippi had Def at the pumps.
cross21114
Explorer
Apr 13, 2018
Even though I carry a jug of DEF I always go to a truck stop for bulk DEF. However, I rarely buy diesel there as I can usually save $0.20/gal finding smaller stations. Mostly fuel up when I get a good opportunity.
tracyb-oh
Explorer
Apr 13, 2018
Sorry, hit enter twice
tracyb-oh
Explorer
Apr 13, 2018
We drove thru our local Fyling J last night and filled up on def. Just pulled thru the truck lane filled up and moved on. No problem. When we have our 5vr hitched up we will fuel up in the truck lane. For us it’s easy and more room to maneuver than the RV lane.
eheading
Explorer
Apr 12, 2018
I cannot remember the last time I entered a Pilot or Flying J service plaza and they didn't have DEF at the pump in the US.I would have said they all have it at the pump, and it is cheaper than at Walmart. The standard price I have seen is $2.79/gallon.

Ed Headington
Vette_Racer
Explorer
Apr 12, 2018
Well, the math is off a little in this thread. If you can get one thousand miles per gallon of DEF then he isn't towing, I get approx. 300 miles per gallon so that changes the equation quite a bit, the 6.7 is a hog when it comes to DEF. It doesn't get the mileage most people claim either. Lol