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Prime Guard DEF Diesel Exhaust Fluid | 1 Gallon
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 10, 2026 9:44 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
5/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Designed for SCR Diesel Systems: Premium Diesel Exhaust Fluid (DEF) formulated for use in Selective Catalytic Reduction (SCR) equipped diesel vehicles and equipment.
✓High-Purity DEF Formulation: Manufactured to meet stringent quality standards to help ensure proper SCR system operation and emissions control performance.
✓Helps Reduce NOX Emissions: Works with SCR technology to help reduce nitrogen oxide (NOx) emissions while supporting compliance with diesel emissions requirements.
✓Protects SCR System Components: High-quality fluid helps maintain injector, pump, and SCR catalyst performance when used as directed by vehicle manufacturers.
✓Convenient Sizes: Comes in both 1 gallon & 2.5 gallon sizes to accommodate all DEF needs.
⚙️ Specifications
Brand
Prime Guard
Liquid Volume
1 gallons
Package Information
Bottle
UPC
840530128399
Manufacturer
Prime Guard
Model
DEF Diesel Exhaust Fluid, 1 Gallon
Item Weight
9.33 pounds
Package Dimensions
11.77 x 6.1 x 6.06 inches
Item model number
PRIM00203
Manufacturer Part Number
PRIM00203
ASIN
B08H6VW68C
