Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Rislone Diesel Exhaust Fluid 8 oz

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Rislone Diesel Exhaust Fluid 8 oz is a compact, ready-to-use DEF designed for diesel engines with SCR (Selective Catalytic Reduction) systems. Packaged in a convenient 8-ounce bott…

Rislone MPN 4780 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $13.99. Our online price is $15.99.
$15.99
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

Rislone Diesel Exhaust Fluid 8 oz is a compact, ready-to-use DEF designed for diesel engines with SCR (Selective Catalytic Reduction) systems. Packaged in a convenient 8-ounce bottle, it’s engineered to help your diesel-powered vehicle maintain clean exhaust and optimal performance with easy, on-the-go top-ups.

Designed for diesel fuels and compatible with vehicles that require DEF, this bottle provides a practical solution for keeping your SCR system primed and functioning as intended. The 8 oz size makes it ideal for vehicle owners, fleets, and service professionals who want a portable, ready-to-use DEF option without carrying bulk containers.

  • Accurate, reliable diesel exhaust fluid formulated for diesel engines with SCR systems, helping to reduce NOx emissions and support cleaner operation.
  • Compact 8 oz bottle fits in a glove box, tool kit, or emergency roadside kit for quick top-ups when you’re away from a service center.
  • User-friendly and ready-to-use no mixing required—simply follow your vehicle’s DEF refill guidelines and pour into the DEF reservoir as needed.
  • Suitable for everyday diesel vehicles including cars, trucks, vans, and fleets that rely on DEF to maintain emissions compliance.

Ideal for:

  • Diesel vehicle owners who want a portable DEF option for regular maintenance and on-the-go top-ups.
  • Fleet managers seeking a compact, reliable supply to keep service vehicles compliant and running smoothly.
  • Automotive technicians and service centers that stock DEF in a convenient, ready-to-use format for customers.

How to use

  1. Check your vehicle’s DEF reservoir and manufacturer guidelines for refill intervals.
  2. Open the bottle and pour DEF slowly into the reservoir, avoiding contamination or spills.
  3. Cap the bottle securely and store it upright in a cool, dry place away from direct heat.

With Rislone’s Diesel Exhaust Fluid 8 oz, you gain a dependable, ready-to-use solution that supports emissions compliance and smooth diesel performance without the hassle of handling larger containers. Keep your SCR system ahead of the curve and your diesel-powered journey clean and efficient.

The Details Specifications

Brand Rislone
SKU 8138295
UPC 078615047802
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 4 × 6
Weight 1 lbs
Cubic Feet 0.02756 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare