Doc’s DEFGUARD DEF Additive & Booster – Diesel Exhaust Fluid Treatment | Cleans & Prevents Crystal Build-Up | SCR System Cleaner & Stabilizer – 12-Pack (8 oz)
$167.99
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$167.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.labena.rs
Free 30-day returns Details
Product details
| Management number | 225769300 | Release Date | 2026/05/09 | List Price | $67.20 | Model Number | 225769300 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Prevents Crystallization – Reduces harmful DEF crystal buildup in pumps, injectors, and SCR systems.
- Improves Stability – Extends DEF shelf life by protecting against degradation.
- Maintains System Efficiency – Helps ensure proper dosing and smoother operation.
- Protects Investment – Reduces downtime, repairs, and costly replacements.
- Compatible with all DEF fluids and systems, Easy-to-use 8oz single-dose bottle
| ASIN | B0FZDFVPYF |
|---|---|
| Brand | Doc's Auto Parts |
| Item Weight | 6.1 pounds |
| Manufacturer | Doc's Diesel |
| Special Features | Add one full 8oz bottle directly into your DEF tank., Dosage: 1 ounce per 2.5 gallons of DEF | 8-ounce bottle per 20 gallons of DEF, Each bottle treats up to 20 gallons of DEF., Easy-pour design to minimize spillage., Reapply with each DEF fill-up for best results. |
| Item model number | DEFGUARD |
| Mirror Adjustment | Convenient 8oz bottle – perfect for single treatments. |
| Package Dimensions | 9.5 x 9 x 7 inches |
| Manufacturer Part Number | 810180349925 |
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Diesel Additives
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