AutoZone Peak/Diesel exhaust fluid

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    Peak/Diesel exhaust fluid

    Part Number: DEF002

    Alternate Part Number: 720046
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    Price: $14.99
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    Features & Benefits

    BlueDEF Diesel Exhaust Fluid is a mixture of high purity synthetic urea and deionized water that is used in Selective Catalytic Reduction (SCR) systems on diesel engines.

    • Certified by the American Petroleum Institute
    • Made from high purity urea and deionized water
    • Contains no chemical additives or other compounds that could cause SCR system failure
    • Vented nozzle helps glugging
    Product Details
    Part Number: DEF002
    Weight: 22.75 lbs
    Application: For diesel SCR systems
    Components Included: Urea and deionized water
    Container Design: Bottle
    Minimum Operating Temperature (°F): 12
    Package Quantity: 1
    Quantity (gal): 2.5
    Shipping Information: Overweight/Oversized Item. May require special shipping and handling. Available only to continental US addresses.
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      Peak/Diesel exhaust fluid

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      1

      This review is hidden because you have chosen to ignore Member 1732197. Show DetailsHide Details

      BlueDEF quality is poor

      Put 3.5 gals in the tank, and received the DTC error "Diesel Exhaust Fluid Quality Poor". Took vehicle to dealer and they confirmed after test that the quality of the BlueDEF was below acceptable standards. Paid $350 to have tank purged, cleaned, and refilled with OEM exhaust fluid. On-line / internet discussion sites also identify BlueDEF by PEAK as not recommended by Duramax owners. Was told that DEF has short shelf life .............couldn't find an expiration date anywhere on the containers (I ultimately had 3 containers). Obviously won't buy it again as long as I own a Duramax .................which may also be very short-lived.

      Pros: Nice container.....size and built-in spout

      Cons: Quality "poor" and unacceptable to 2012 Duramax

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      5

      This review is hidden because you have chosen to ignore Member 573938205. Show DetailsHide Details

      Easy to use

      I purchased this for my first DEF fill up at 2500 miles. I thought I'd have to use a funnel to put it in. But there was a filler spout in the box that attached directly to the bottle and made it very simple to put the DEF in the truck. I didn't spill one drop during the process. I like the 2-1/2 gallon container because it's not too heavy.

      Pros: Includes filler spout, Easy to use, empty container and box are recyclable.

      Cons: None

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