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PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal
PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal
PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal
PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal
PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal

PEAK BlueDEF Diesel Exhaust Fluid 2.5 gal

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Ensure optimal engine performance and cleaner emissions with Peak Blue DEF Diesel Exhaust Fluid 2.5 gal, designed for all diesel vehicles.
Peak MPN DEF002 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $17.99. Our online price is $19.99.
$19.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Experience superior performance and protection for your diesel engine with Peak Blue DEF Diesel Exhaust Fluid 2.5 gal. Designed specifically for diesel vehicles, this high-quality exhaust fluid ensures your engine runs cleaner and more efficiently, helping to reduce harmful emissions and meet stringent environmental standards.

Key Features:

  • High Purity: Formulated with a 32.5% urea solution, providing optimal quality and compliance with industry standards.
  • Enhanced Performance: Aids in the reduction of NOx emissions, improving engine efficiency and longevity.
  • Easy to Use: Convenient 2.5-gallon container makes refilling hassle-free and mess-free.
  • Compatible with All Diesel Engines: Perfect for a wide range of diesel vehicles, including trucks, SUVs, and heavy equipment.

This Peak Blue DEF Diesel Exhaust Fluid not only meets but exceeds your diesel engine’s demands. By using Blue DEF, you’ll enjoy a smoother ride, better fuel economy, and an overall enhanced driving experience.

Don’t compromise on quality or performance; choose Peak Blue DEF Diesel Exhaust Fluid 2.5 gal for your vehicle today. Order now and take the first step toward cleaner emissions and a more efficient engine!

The Details Specifications

Brand Peak
SKU 8393027
UPC 074804032116
Unit OZ
Case Pack Quantity 80 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 10 × 10 × 10
Weight 23 lbs
Cubic Feet 0.63889 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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