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ProDEF Diesel Exhaust Fluid 2.5-Gallon
- Mfg.#
- 022BBCJ00DEF086
- Sku#
- 4135455
* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
PRODEF™ is a professional grade brand of diesel exhaust fluid that is designed for use in passenger vehicles, trucks, construction and agricultural equipment. PRODEF™ is manufactured with 32.5% high purity urea and 67.5% ultrapure deionized water. It is compatible with all Tier 4 final compliant equipment using Selective Catalytic Reduction (SCR) technology.
Diesel Exhaust Fluid is one of the key elements of the SCR (Selective Catalytic Reduction) process. It is a nontoxic solution of 67.5% purified water and 32.5% urea. When injected into hot exhaust as a fine mist and passed over a catalyst, DEF helps convert NOx (nitrogen oxide) into nitrogen gas and water vapor—two clean and harmless components of the air we breathe. DEF is stable, colorless and odorless, and meets accepted international standards for purity and composition.
Specifications
General
| Type | Diesel Fuel Additive |
|---|
Dimensions
| Size | 2.5 gal |
|---|
Manufacturing Details
The following information is subject to change without notice
| Shop USA | Yes |
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