Hero image 0 of Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, Diesel Vehicles, 8 oz Bottle (1 Pack), 0 of 13

Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, Diesel Vehicles, 8 oz Bottle (1 Pack)

Name: Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, Diesel Vehicles, 8 oz Bottle (1 Pack)
Brand: Rislone
SKU: 5262767007
Price: 12.99 USD
Availability: InStock
Rating: 4.6 (67 reviews)

4.6 stars out of 67 reviews

(4.6)|

67 ratings

Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, Diesel Vehicles, 8 oz Bottle (1 Pack)Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid 8 oz Bottle 1 Pack 2 pack Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid Diesel Vehicles 8 oz Bottle 1 Pack 24 pack Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid Diesel Vehicles 8 oz Bottle 1 Pack 4 pack Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid Diesel Vehicles 8 oz Bottle 1 Pack 12 pack Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid Diesel Vehicles 8 oz Bottle 1 Pack 6 pack Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid Diesel Vehicles 8 oz Bottle 1 Pack

Pack Size:Single

Key item features

Enhanced DEF Performance: Improves diesel exhaust fluid and avoids costly SCR / DEF system repairs.
Comprehensive Protection: Protects the tank, pump, heater, sender, lines, injector, and mixer.
Universal Compatibility: Works with all UREA AdBlue DEF diesel exhaust fluids and will not void manufacturers' new vehicle warranty.
Anti-Crystallization: Regular use every time refilling the DEF / AdBlue tank prevents white crystallization deposits.
Compact Size: Net content of 8 ounces, making it easy to handle and store.
Lightweight: Assembled product weight of .98 lbs, convenient for transport and use.
Diesel Specific: Designed specifically for diesel vehicles to maintain optimal performance.

Generated by AI

Specs

Compatible cars
Ford, Chevrolet, Toyota
Net content statement
8 oz
Vehicle fitment type
Universal
Features
Easy Installation
Accessories
Bottle, Measuring tool
Vehicle type
Pickup Truck

Current price is $12.99

Price when purchased online

Free 90-day returns

Your usuals, on your schedule

Save time and stay stocked!

One-time purchase $12.99

How do you want your item?

I want shipping & delivery savings with

Try 30 days for just $1! Choose a plan at checkout.

How do you want your item?

Columbus, 43215

Arrives by Tue, Mar 3

Order within 3 min

Sold by Abit Products

Fulfilled by Walmart

4.465006385696041 stars out of 5, based on 7842 seller reviews(4.5)

Report an issue with this seller

Free 90-day returns

More seller options (2)

Starting from $12.99

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Harmful white crystals can form in the Selective Catalytic Reduction (SCR) system of Diesel Exhaust Fluid (DEF), leading to costly repairs and reduced engine performance. These crystals can also increase fuel consumption and may cause your vehicle or machinery to stop working. RISLONE® DIESEL DEF TREATMENT helps prevent this issue by being added each time you refill the DEF/AdBlue® tank. It’s suitable for diesel vehicles and weighs 0.98 lbs with 8 oz of product.

Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, 8 oz Bottle (1 Pack)
Improves diesel exhaust fluid and avoids costly SCR / DEF system repairs.
Protects the tank, pump, heater, sender, lines, injector and mixer.
Works with all UREA AdBlue DEF diesel exhaust fluids and will not void manufacturer’s new vehicle warranty.
Regular use every time refilling the DEF / AdBlue tank works to prevent the white crystallization deposits from occurring.
Net Content:8 ounces
Weight: .98 lbs
Diesel Vehicles

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Compatible cars

Ford, Chevrolet, Toyota

Net content statement

8 oz

Vehicle fitment type

Universal

Features

Easy Installation

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warranty url

https://rislone.com/refunds/

Warnings

WARNING: WARNING: This product can expose you to chemicals including Ethylene Oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Similar items you might like

Based on what customers bought

Rislone DEF Crystal Clean Diesel DEF & SCR Emissions System Cleaner Diesel Exhaust Fluid, 11.8 oz $19.87
Available in additional 6 options
current price $19.87
Rislone DEF Crystal Clean Diesel DEF & SCR Emissions System Cleaner Diesel Exhaust Fluid, 11.8 oz
4.9 out of 5 Stars. 430 reviews
500+ bought since yesterday Super Tech DEF 2.5 Gallon - for Diesel Fuel Vehicles with SCR Selective Catalytic Reduction $8.88 2.8 ¢/fl oz
500+ bought since yesterday
Available in additional 6 options
current price $8.88
2.8 ¢/fl oz
Super Tech DEF 2.5 Gallon - for Diesel Fuel Vehicles with SCR Selective Catalytic Reduction
4.5 out of 5 Stars. 1744 reviews
100+ bought since yesterday BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug (6 Pack) $15.48 4.8 ¢/fl oz
100+ bought since yesterday
Available in additional 4 options
current price $15.48
4.8 ¢/fl oz
BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug (6 Pack)
4.7 out of 5 Stars. 2468 reviews
100+ bought since yesterday BlueDEF PLATINUM Diesel Exhaust Fluid 2.5 gal - for Diesel Vehicles with SCR Systems - 1 Pack Box $20.88 Was $29.99 6.5 ¢/fl oz
100+ bought since yesterday
Available in additional 5 options
current price $20.88, Was $29.99
6.5 ¢/fl oz
BlueDEF PLATINUM Diesel Exhaust Fluid 2.5 gal - for Diesel Vehicles with SCR Systems - 1 Pack Box
4.6 out of 5 Stars. 852 reviews
DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems $8.91 $3.56/gl
current price $8.91
$3.56/gl
DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems
4.8 out of 5 Stars. 21 reviews
DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems $8.49 $3.40/gl
current price $8.49
$3.40/gl
DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems
5 out of 5 Stars. 3 reviews
NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 50 Gallons - DEF Additive & Stabilizer - Pack of 2 $37.99
current price $37.99
NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 50 Gallons - DEF Additive & Stabilizer - Pack of 2
5 out of 5 Stars. 7 reviews
DIESEL EXHAUST FLUID INJECTOR FOR DODGE RAM 2500 3500 4500 5500 6.7L 2013-2018 $45.64
current price $45.64
DIESEL EXHAUST FLUID INJECTOR FOR DODGE RAM 2500 3500 4500 5500 6.7L 2013-2018
NuDEF Diesel Exhaust Fluid, Treats 25 Gallons $19.99
current price $19.99
NuDEF Diesel Exhaust Fluid, Treats 25 Gallons
4.6 out of 5 Stars. 15 reviews
Rislone DEF Treatment Diesel Exhaust Fluid, Diesel Vehicle, 8 oz Bottle (6 Pack) $67.50 $1.41/fl oz
current price $67.50
$1.41/fl oz
Rislone DEF Treatment Diesel Exhaust Fluid, Diesel Vehicle, 8 oz Bottle (6 Pack)
3 out of 5 Stars. 2 reviews
Diesel Exhaust Fluid $18.59
current price $18.59
Diesel Exhaust Fluid
AdBlue Diesel Exhaust Fluid DEF SCR LR072258, Original Equipment, 1 Gallon (2 Half-Gallon Bottles), Compatible with Land Rover Discovery 5, Range Rover Sport, Velar, And Evoque, Diesel Vehicles Only $57.17 Was $80.48
current price $57.17, Was $80.48
AdBlue Diesel Exhaust Fluid DEF SCR LR072258, Original Equipment, 1 Gallon (2 Half-Gallon Bottles), Compatible with Land Rover Discovery 5, Range Rover Sport, Velar, And Evoque, Diesel Vehicles Only
VEVOR 3/4-Inch Barb Diesel Exhaust Fluid Nozzle, Max Flow Rate 14.5 GPM, Plastic Dispenser Nozzle with 3/4-Inch (OD=19 mm) Spout, Lightweight & Portable, Used for Urea, Industrial Fluids, White $17.99
current price $17.99
VEVOR 3/4-Inch Barb Diesel Exhaust Fluid Nozzle, Max Flow Rate 14.5 GPM, Plastic Dispenser Nozzle with 3/4-Inch (OD=19 mm) Spout, Lightweight & Portable, Used for Urea, Industrial Fluids, White
AdBlue Diesel Exhaust Fluid DEF SCR LR072258, Original Equipment, 1 Gallon (2 Half-Gallon Bottles), Compatible with Land Rover Discovery 5, Range Rover Sport, Velar, And Evoque, Diesel Vehicles Only $57.17 Was $63.72
current price $57.17, Was $63.72
AdBlue Diesel Exhaust Fluid DEF SCR LR072258, Original Equipment, 1 Gallon (2 Half-Gallon Bottles), Compatible with Land Rover Discovery 5, Range Rover Sport, Velar, And Evoque, Diesel Vehicles Only
BlueDEF Peak Platinum Diesel Exhaust Fluid, 2.5 Gallon DEG002 $32.45
current price $32.45
BlueDEF Peak Platinum Diesel Exhaust Fluid, 2.5 Gallon DEG002
NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 100 Gallons - DEF Additive & Stabilizer - Pack of 4 $71.99
current price $71.99
NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 100 Gallons - DEF Additive & Stabilizer - Pack of 4
5 out of 5 Stars. 3 reviews
Reprint Rare New Tees BlueDEF Diesel Exhaust Fluid Men's T-Shirt American T-Shirt $22.57
Available in additional 6 options
Options
current price $22.57
Reprint Rare New Tees BlueDEF Diesel Exhaust Fluid Men's T-Shirt American T-Shirt
Silver Transfer DEF 38mm Diesel Exhaust Fluid Spout, for retail purchased 2.5 Gal DEF $22.98
current price $22.98
Silver Transfer DEF 38mm Diesel Exhaust Fluid Spout, for retail purchased 2.5 Gal DEF
Twinco Seafoam Diesel Exhaust Fluid TERR00250 $42.62
current price $42.62
Twinco Seafoam Diesel Exhaust Fluid TERR00250
ARCADORA Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 4500 5500 6.7L Diesel 2013-2020 Metal $40.74
current price $40.74
ARCADORA Diesel Exhaust Fluid Injector for Dodge Ram 2500 3500 4500 5500 6.7L Diesel 2013-2020 Metal

Customer ratings & reviews

4.6 out of 5 stars

stars67 ratings46 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 46 reviews

May 26, 2025

WalmartCustomer

5 out of 5 stars review

Verified Purchase

Compared prices to a auto parts store and Walmart is cheaper.

Incentivized Review

Helpful?

Feb 13, 2026

Dmitriy

5 out of 5 stars review

DEF Cleaner is working great for my F550

I've been using Rislone Diesel DEF Treatment for a while now, and it's an absolute must-have for anyone who wants to keep their diesel engine running smoothly. Preventative maintenance is important and this is it's intended use. With this product you won't be disappointed 5*

Review from Rislone

Helpful?

Aug 5, 2025

Tim

5 out of 5 stars review

Verified Purchase

everything is good

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Easter

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

Rislone Diesel DEF Treatment 4780 Diesel Exhaust Fluid, Diesel Vehicles, 8 oz Bottle (1 Pack)

Key item features

Specs

How do you want your item?

More seller options (2)

Try 30 days of Walmart+ for just $1!

About this item

Product details

Specifications

Compatible cars

Net content statement

Vehicle fitment type

Features

Warranty

Warranty information

Warranty url

Warnings

Similar items you might like

Based on what customers bought

Rislone DEF Crystal Clean Diesel DEF & SCR Emissions System Cleaner Diesel Exhaust Fluid, 11.8 oz $19.87

Rislone DEF Crystal Clean Diesel DEF & SCR Emissions System Cleaner Diesel Exhaust Fluid, 11.8 oz

500+ bought since yesterday Super Tech DEF 2.5 Gallon - for Diesel Fuel Vehicles with SCR Selective Catalytic Reduction $8.88 2.8 ¢/fl oz

Super Tech DEF 2.5 Gallon - for Diesel Fuel Vehicles with SCR Selective Catalytic Reduction

100+ bought since yesterday BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug (6 Pack) $15.48 4.8 ¢/fl oz

BlueDEF Diesel Exhaust Fluid Synthetic & Deionized Water 2.5 Gallon Jug (6 Pack)

100+ bought since yesterday BlueDEF PLATINUM Diesel Exhaust Fluid 2.5 gal - for Diesel Vehicles with SCR Systems - 1 Pack Box $20.88 Was $29.99 6.5 ¢/fl oz

BlueDEF PLATINUM Diesel Exhaust Fluid 2.5 gal - for Diesel Vehicles with SCR Systems - 1 Pack Box

DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems $8.91 $3.56/gl

DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems

DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems $8.49 $3.40/gl

DEF Diesel Exhaust Fluid 2.5 Gallon - for Diesel Vehicles with SCR Systems

NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 50 Gallons - DEF Additive & Stabilizer - Pack of 2 $37.99

NuDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 50 Gallons - DEF Additive & Stabilizer - Pack of 2

DIESEL EXHAUST FLUID INJECTOR FOR DODGE RAM 2500 3500 4500 5500 6.7L 2013-2018 $45.64