PROBLEM SOLVERS & UTILITY

Synthetic Brake Fluid Dot 3 & 4

Lucas DOT 3 Brake Fluid is a high quality blend of polyethylene glycol ethers and additives which meet or exceed the industry minimum dry boiling point of 401'F. It meets the Federal Motor Vehicle Safety Standards (FMVSS) No. 116 and SAE J1703 specifications. Lucas DOT 3 Brake Fluid is recommended for use in both disc and drum brake system and clutch system where this type of product is called out for.

Lucas DOT 4 Brake Fluid is a high quality blend of polyethylene glycol ethers and additives which meet or exceed the industry minimum dry boiling point of 446'F. It meets the Federal Motor Vehicle Safety Standard (FMVSS) No. 116 and SAE J1704 specifications. Lucas DOT 4 Brake Fluid is recommended for use in both disc and drum brake system and clutch system where this type of product is called out for.

Key Benefits

Prevents seal hardening or softening
Protects against rust or corrosion
Provides excellent lubricity
Compatible with all brake system rubber components and other fluids.

Packaging

Dot 3

#10825	12 Ounce (Case of 12)	15 lbs
#10826	1 Quart (Case of 12)	27 lbs
#10826-6	1 Quart (Case of 6)	13.5 lbs

Dot 4

#10827	12 Ounce (Case of 12)	15 lbs
#10788-6	1 Quart (Case of 6)	13.5 lbs

Download Product Files

Product Data Sheet

Synthetic Brake Fluid Dot 3
Synthetic Brake Fluid Dot 4

Safety Data Sheet

Synthetic Brake Fluid Dot 3
Synthetic Brake Fluid Dot 4

MEDIA

360 VIEW

view the 360

360 VIEW

view the 360

360 VIEW

view the 360

PRODUCT VIEW

Synthetic Brake Fluid

PRODUCT VIEW

Synthetic Brake Fluid DOT3 - 12oz

PRODUCT LABEL

Synthetic Brake Fluid DOT3 - 12oz (Label)

PRODUCT VIEW

Synthetic Brake Fluid DOT4 - 12oz

PRODUCT LABEL

Synthetic Brake Fluid DOT4 - 12oz (Label)

PRODUCT VIEW

Synthetic Brake Fluid DOT3 - 32oz

PRODUCT LABEL

Synthetic Brake Fluid DOT3 - Quart (Label)

PRODUCT VIEW

Synthetic Brake Fluid DOT4 - 32oz

PRODUCT LABEL

Synthetic Brake Fluid DOT4 - Quart (Label)

PRODUCT FLYER

Synthetic Brake Fluid Flyer

HEAR IT FROM OUR CUSTOMERS

In 2 days my steering is back to normal. Honest.

My '06 Ford Freestar was gradually getting harder to steer. No leaks and a tight belt so no slipping. I emptied as much fluid as I could and added a bottle of Lucas Power Steering Fluid and Conditioner which the bottle says eliminates hard spots.. in 2 days my steering is back to normal. Honest. It worked for me and its been 3 wks now. A garage near me gave me a price of $569.00 for a new rack installed. I lucked out. For $10.00 a bottle it was worth a try. I'm very happy.

Frank D., Waterford, NY

It was like riding a completely different bike.

I have a 2008 Harley Dyna Street Bob which has been completely customized to include engine work, custom exhaust and multiple dyno tuned sessions. The motor has 31k miles on it. The engine has always run extremely hot and destroys any oil thats in it in less than 2000 miles. This past weekend, I decided to switch over and try Lucas Oil and added 6 oz of Motorcycle Oil Stabilizer to the fresh oil. The bike is extremely quieter now (always had a sewing machine noise) and runs significantly cooler. It was like riding a completely different bike. I am sold. This stuff rocks.

Daniel F.

Nothing other than Lucas Oil products comes through the door of this shop EVER

I own a auto repair shop in Milton Ontario Canada and i use NOTHING but Lucas Oil products in my customers vehicles as well as my own vehicles. I have saved my customers tons of gas and their vehicles run pristine with the Lucas Oil products I use in there vehicles. Nothing other than Lucas Oil products comes through the door of this shop EVER.

Darrin H., Cambridge, MT

AMAZING PRODUCT!

My family has used Lucas oil additive for years, from our vehicles to our semis. After hearing several opinions from others, as well as my own family, my boyfriend decided to give it a try. He is a die hard Lucas believer now! Earlier today he had an issue of his oil filter failing on his truck and causing most of the engine oil to spill out. We went essentially a mile before the oil pressure gauge started to drop & he coasted it onto the side of the road. The oil that was under the truck was a tackier feeling than before when he didn’t add the Lucas Oil Additive. While we sat on the side of the road he exclaimed “Lucas has my business forever. Their oil additive just saved my truck!

Savannah C.

I’ve been using Lucas Products for my vehicles for many, many years now with complete satisfaction.

I've been using Lucas Products for my vehicles for many, many years now with complete satisfaction. I came upon their gun oil many years back while at my local auto parts place while still living in California. Been using it ever since while all the other products I have collect dust.

Tom B.

RELATED NEWS

READ MORE NEWS

Lucas Oil Celebrates New Lucas Family Brain and Spine Hospital at Ascension St. Vincent, Continues Raising Funds for Hoosier Care

August 21, 2025

Lucas Oil Celebrates New Lucas Family Brain and Spine Hospital at Ascension St. Vincent, Continues Raising Funds for Hoosier Care

Colts announce Lucas Oil as Official Global Partner

August 6, 2025

Colts announce Lucas Oil as Official Global Partner

Lucas Oil Leaders Morgan & Katie Lucas Named Among Indiana’s 250 Most Influential Leaders

July 25, 2025

Lucas Oil Leaders Morgan & Katie Lucas Named Among Indiana’s 250 Most Influential Leaders