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def fluid

Big_Ray
Explorer
Explorer
So where is everybody getting it from and what does it cost? Thanks
2011 Rockwood 8314BSS Signature
2013 Ram 3500 Big Horn 4X4 Crew Cab DRW with the 6.7 Cummins
15 REPLIES 15

Vvvv1010
Explorer
Explorer
It is $10.88 for the 2.5 gallon box at Sams Club.

It is about $65 for 5 gallons at Ford dealership.
2011 Jayco Jay Flight G2 32BHDS
2011 Ford F250 6.7L Turbo Diesel
Two 10'0 Kayaks

Charlie_D_
Explorer
Explorer
Got a message today at 5800 miles that I had 980 miles left.
Enjoying Your Freedom?
Thank A Veteran
Native Texan
2013 Prime Time Crusader 330MKS
2018 Chevy 2500 D/A Z71 4x4 Offroad
2006 Holiday Rambler Savoy 33SKT-40,000 trouble free miles-retired
2006 Chevy 2500 D/A-retired
2013 Chevy 2500 D/A-retired

BeerCan
Explorer
Explorer
I have added 10 gallons in 13000 miles on my F350. I have over half a tank now, so with what came from the dealer it is probably 12 gallons used.

gmcsmoke
Explorer
Explorer
ls1mike wrote:
Just out of curiosity, how long does 2.5 gallons last?


it's 1-1.25% of fuel used.

Charlie_D_
Explorer
Explorer
2013 Chevy 2500. 5600 miles with about 1200 miles towing. 60% in town. DEF indicator says "Exhaust Fluid Level-O.K." Have no idea how much it has used. Just check and make sure, which I believe they all are, ISO approved.
Enjoying Your Freedom?
Thank A Veteran
Native Texan
2013 Prime Time Crusader 330MKS
2018 Chevy 2500 D/A Z71 4x4 Offroad
2006 Holiday Rambler Savoy 33SKT-40,000 trouble free miles-retired
2006 Chevy 2500 D/A-retired
2013 Chevy 2500 D/A-retired

haddy1
Explorer
Explorer
greende wrote:
ls1mike wrote:
Just out of curiosity, how long does 2.5 gallons last?


Mine gets about 1000 mi per gallon.


On my Motorhome with a Cummins ISC it's about 1 gal of DEF, or less, for every 50 gal of fuel burned.
2019 Tiffin Phaeton 37BH
2018 Grand Cherokee Toad

Cummins12V98
Explorer III
Explorer III
ls1mike wrote:
Just out of curiosity, how long does 2.5 gallons last?


Probably a long time in the 11!
2015 RAM LongHorn 3500 Dually CrewCab 4X4 CUMMINS/AISIN RearAir 385HP/865TQ 4:10's
37,800# GCVWR "Towing Beast"

"HeavyWeight" B&W RVK3600

2016 MobileSuites 39TKSB3 highly "Elited" In the stable

2007.5 Mobile Suites 36 SB3 29,000# Combined SOLD

greende
Explorer
Explorer
ls1mike wrote:
Just out of curiosity, how long does 2.5 gallons last?


Mine gets about 1000 mi per gallon.
2011 Chevy 3500 HD LTZ Duramax/Allison Crew Cab Long Box DRW
B&W Turnover Ball with Companion

2012 Keystone Cougar 293 SAB 5er

USAF 1968 - 1972 Viet Nam '71 - '72

ls1mike
Explorer II
Explorer II
Just out of curiosity, how long does 2.5 gallons last?
Mike
2024 Chevy 2500HD 6.6 gas/Allison
2012 Passport 3220 BHWE
Me, the Wife, two little ones and two dogs.

Big_Ray
Explorer
Explorer
Cummins12V98 wrote:
You gunna try er in da 11 Ram? Give er better mileage?
LOL no I got a 2013 Ram 3500
2011 Rockwood 8314BSS Signature
2013 Ram 3500 Big Horn 4X4 Crew Cab DRW with the 6.7 Cummins

Robin1953
Explorer
Explorer
Cummins12V98 wrote:
You gunna try er in da 11 Ram? Give er better mileage?
Me guess I better go look for that filler on my new to me Ram...:h
2015 Grand Design Solitude 320X
2016 Ram 3500 DRW and Cummins

Cummins12V98
Explorer III
Explorer III
You gunna try er in da 11 Ram? Give er better mileage?
2015 RAM LongHorn 3500 Dually CrewCab 4X4 CUMMINS/AISIN RearAir 385HP/865TQ 4:10's
37,800# GCVWR "Towing Beast"

"HeavyWeight" B&W RVK3600

2016 MobileSuites 39TKSB3 highly "Elited" In the stable

2007.5 Mobile Suites 36 SB3 29,000# Combined SOLD

haddy1
Explorer
Explorer
Most of the major truck stops have it available at the truck pumps for less than $3 per gallon.

I think that I paid $2.49 about 2 weeks ago.
2019 Tiffin Phaeton 37BH
2018 Grand Cherokee Toad

Huntindog
Explorer
Explorer
NAPA has had it for 10-11.00 for 2.5 gallons. Ask for it as they keep it in the back. The stuff on display is overpriced.
Huntindog
100% boondocking
2021 Grand Design Momentum 398M
2 bathrooms, no waiting
104 gal grey, 104 black,158 fresh
FullBodyPaint, 3,8Kaxles, DiscBrakes
17.5LRH commercial tires
1860watts solar,800 AH Battleborn batterys
2020 Silverado HighCountry CC DA 4X4 DRW