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Customer reviews for BlueDEF Diesel Exhaust Fluid (2.5 gal.) for
BlueDEF Diesel Exhaust Fluid (2.5 gal.)
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4.8 out of 5 stars
stars
1,258 ratings494 reviews
  1. 5 stars89% (1,123)
  2. 4 stars6% (73)
  3. 3 stars2% (20)
  4. 2 stars1% (7)
  5. 1 star3% (35)

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Showing 481-490 of 494 reviews
Dec 17, 2017
TooTall
4 out of 5 stars review

Convenient size. Pour spout sometimes leaks.

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Apr 5, 2024
Juan
5 out of 5 stars review

Blue additive for diésel card

The quality product is very good

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Jun 30, 2025
David
5 out of 5 stars review

Easy to use quick to purchase.

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Jun 24, 2025
Laurie
5 out of 5 stars review

Good price!

About the cheapest I’ve found for the exact same thing.

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Sep 17, 2024
edward
3 out of 5 stars review

Too expensive

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Jul 16, 2015
Tommy
1 out of 5 stars review

Great

Good price

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Apr 2, 2018
Ken
5 out of 5 stars review

Good product!

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Sep 20, 2015
Juls
5 out of 5 stars review

Like better than the normal DEF

Great

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Jun 7, 2015
bill
5 out of 5 stars review

excellent value

great

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Oct 11, 2024
Dennis
4 out of 5 stars review

Clears low def message

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