Top 10 Best Def Fluid For Duramax With Expert Recommendation

1. Lisle 17232 Right Angle Funnel

  • Useful for adding brake fluid to master cylinders on mini-vans, adding gear lube to differentials, filling the DEF reservoir on GM Duramax diesels as well as other applications
  • The funnel mouth is 3.5″ outer diameter and the spout is .7″ outer diameter

2. 6.6L DEF Heater/Diesel Exhaust Fluid Reservoir Heater Kit Compatible with 6.6L V8 Chevrolet Silverado/GMC Sierra 2500HD 3500HD Duramax LML LGH 2012 2013 2014 2015 2016#22872118, 904-394

  • This DEF reservoir heater kit features a redesigned housing to insure it lasts longer than the factory part and includes all the necessary gaskets, o-rings and bolts for a complete trouble-free replacement.
  • Fit and leak tested in the DEF tank to ensure the Diesel Exhaust Fluid does not leak into the environment
  • Fit for : 2012 2013 2014 2015 2016 Chevy Silverado 2500 HD /Silverado 3500 HD /GMC Sierra 2500 HD /Sierra 3500 HD 6.6L.
  • OEM Part Number : 22872118,22902620,23379348,84412924, 904-394
  • The DEF fluid heater includes all necessary hardware for a complete trouble-free replacement ,1 year unlimited-mileage quality guarantee

3. Hopkins FloTool 10732WR Diesel Exhaust Fluid (DEF) Funnel

  • Designed to fit DEF ports
  • No-mess splash guard
  • Speed channels for quick pouring
  • To prevent contamination, clean before each use
  • Wide basin for clean no mess pouring

4. ACDelco GM Original Equipment 10-4023 Diesel Exhaust Emissions Reduction (DEF) Fluid – 2.5 gal (Pack of 2)

  • Meets GM Original Equipment specifications to be approved for use in GM vehicles as well as in non-GM diesel vehicles that have an SCR (Selective Catalytic Reduction) system to meet regulated NOx emissions
  • High quality formula is made from high purity urea and deionized water. It contains no chemical additives or other components that could cause SCR system failure
  • Includes vented nozzle(s) that make pouring easy by helping to prevent glugging
  • Has 1 complimentary nozzle. Extra nozzles sold separately

5. OKAY MOTOR 6.6L Diesel DEF Exhaust Fluid Reservoir Heater Kit for 2012-2016 Chevrolet Chevy Silverado 2500 HD 3500HD GMC Sierra 2500HD 3500HD Duramax LML LGH 84412924 F01C600307

  • Fuel Heater Kit for 2012-2016 Chevy Silverado 2500 HD 3500 HD 6.6L V8 ; GMC Sierra 2500 3500 HD 6.6L V8.
  • Part #: 22872118, 22902620, 84412924, 23379348.
  • Part Notes: 6.6 LITER DIESEL, EMISSION REDUCTION SYSTEM, 2015-16; 6.6 LITER DIESEL, EMISSION REDUCTION SYSTEM.
  • Includes: Temperature sensor, Heater and all necessary components needed for a complete replacement.
  • 180 days manufacturer type warranty limited.If you have any problem, please feel free to contact us.

6. Magnetic Diesel Fuel Cap Accessory for Dodge RAM TRUCK 1500 2500 3500 (2013-2018) with 6.7 CUMMINS EcoDiesel, Lightweight Design, Includes 2 O-Rings

  • ✔ PROTECTION – This RAM diesel fuel cap stops dirt, water and other debris out of your fuel tank saving you costly engine repairs
  • ✔ TIME TESTED – This original ecodiesel fuel cap design will last forever with the green anodized finish
  • ✔ PERFECT FIT – Includes 2 Sizes of O-Rings so you can pick the size that fits best for your truck, better than the red plastic cap
  • ✔ MAGNETIC – Strong permanent neodymium magnet holds the cap to the truck while you fill up
  • ✔ LIFETIME WARRANTY – If you ever have a problem we will replace the cap with no hassle, order with confidence like many others

7. AccurateDiesel GM 12647372 OEM Original Equipment DEF Injector 2011-2016 Duramax LML LGH Diesel New

  • Genuine original equipment GM – in GM Box
  • Fits 2011 – 2016 Chevy / GMC Duramax LML and LGH
  • Injects DEF fluid into the exhaust to reduce emssions
  • Replaces 12635928, 12640359, DFI2, 904435 , EM1203IJ, 12647372, 0440210302, 0 440 210 302

8. Dorman 904-394 Diesel Exhaust Fluid Heater for Select Chevrolet/GMC Models

  • Upgraded replacement – this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion
  • Restores performance – designed to match the fit and function of the original equipment part
  • Thoroughly tested – each design undergoes cyclical heater element fatigue testing
  • Trustworthy quality – backed by team of engineers in the United States
  • Ensure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage

9. Diesel Exhaust Fluid Reservoir Heater Kit – 6.7L V8 DEF – Compatible with Ford F-250, F-350, F-450, F-550 Super Duty 2011, 2012, 2013, 2014, 2015, 2016 – Replaces BC3Z5J225KA, BC3Z5J225L, 904372

  • Replacement Diesels Exhaust Fluid Reservoir Heater Kit – a reductant heater that enables the SCR (Selective Catalytic Reduction) to function at low temperatures. DEF freezes easily and needs to be melted in the shortest possible time for the SCR to reduce the amount of Nitrogen Oxides and release them into the exhaust system lowering the concentration of nitrogen oxide in the diesel emissions from the engine.
  • Compatible Replacement for Ford 6.7L Vehicles – 2011, 2012, 2013, 2014, 2015, 2016 F250 Super Duty | 2011, 2012, 2013, 2014, 2015, 2016 F350 Super Duty | 2011, 2012, 2013, 2014, 2015, 2016 F450 Super Duty| 2011 – 2016 F550 Super Duty|. The diesel exhaust fluid reservoir heater can be easily located under the vehicle usually on the driver’s side inside the DEF tank.
  • Replaces Part# BC3Z5J225KA, BC3Z5J225L, 904372, 904-372, EM1506URH, 118826 – commonly found on popular F-250, F-350, F-450 & F-550 Super Duty models with 6.7L V8 Diesel Engines including years 11, 12, 13, 14, 15, 16. If you are experiencing a CEL with a DTC code of P20BA or your vehicle is operating at a reduced power then you may have a problem with your diesel exhaust fluid reservoir heater.
  • OEM Fit, Quality, Finish – While this is not a genuine OEM part, this DEF reservoir heater kit features a redesigned housing to insure it lasts longer than the factory part and includes all the necessary gaskets, o-rings and bolts for a complete trouble-free replacement.
  • Lifetime Warranty – This DEF reservoir heater kit comes complete with a lifetime warranty. If the part ever fail on your F250, F-350, F450 or F550 Super Duty vehicle simply contact us for a replacement. Save hundreds of dollars off of dealer prices by purchasing this part and replacing it yourself.

10. New Diesel Exhaust Fluid Reservoir Heater Kit Replaces for BC3Z5J225KA,BC3Z5J225L,904372,904-372 Fits for 6.7L V8 DEF 2011-2016 Ford F-250,F-350,F-450,F-550 Super Duty Pickup, By LIYYOO

  • ★ Replace Part Number:BC3Z5J225KA,BC3Z5J225L,904372,Dorman 904-372,Dorman 904372.
  • ★ Fits the following 6.7L Frod vehicles 2011-2016 Ford F250 Super Duty,2011-2016 Ford F350 Super Duty,2011-2016 Ford F450 Super Duty,2011-2016 Ford F550 Super Duty.2014 f350 def heater,def heater kit,diesel exhaust fluid reservoir heater,def fluid heater,diesel heater kit.
  • ★ Brand New DEF Fluid Heater Reservoir.diesel exhaust fluid def heater,ford f350 def heater,2014 ford 6.7 def heater,2013 f350 def heater,2015 ford f250 def heater,904-372 dorman,2014 f250 def heater,2012 ford f250 def heater,2015 f350 def heater,ford 6.7 def heater,diesel exhaust fluid reservoir heater kit,diesel exhaust heater,2016 f250 def heater,reductant heater,diesel fluid heater,diesel exhaust fluid can,diesel emissions fluid heater,dorman 904-372.
  • ★ The diesel exhaust fluid reservoir heater can be easily located under the vehicle usually on the driver’s side inside the DEF tank.Coordinate with Urea pump to output Vehicle Urea. Heat up Urea solution. Liquid sensor signal output. Temperature sensor signal output. Vapour filtration. Urea solution filtration.
  • ★100% satisfactory service, if you have any questions, please feel free to contact us by email!We will solve it for you in the first time!

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