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

Product #	Size	Weight	Data Sheets
#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

Product #	Size	Weight	Data Sheets
#10827	12 Ounce (Case of 12)	15 lbs
#10788-6	1 Quart (Case of 6)	13.5 lbs

Download Product Files

Documentation

	→ PRODUCT DATA SHEET (DOT 3)
	→ PRODUCT DATA SHEET (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

I added this to the gas and was amazed… it stopped making the sound that I thought was a rod bearing.

My truck engine has over 200,000 miles and a knock started and I thought it was a rod bearing. I was reading the label on the product Complete Engine Treatment and the words, (stops engine knocks.) I added this to the gas and was amazed, and still am, it stopped making the sound that I thought was a rod bearing. I do have to add the treatment to each fill up, but it does work.

Jack

I am amazed at what it has done to my engine noise.

I own a 2008 Ford F`50 with a 5.4 engine and 137,000 miles. Over the past year my engine developed the Ford death rattle. It's known as cam phaser problems. This was when pulling a trailer at low idle. I decided to try out Lucas High Mileage Oil Stabilizer additive.T his was 12,000 miles ago, and I am amazed at what it has done to my engine noise. It's been gone since a week after I started using it. I told my son in law about it, as his Honda engine is using oil and fouling plugs. He is amazed at how it has helped his engine trouble and he has not fouled a plug since he started adding it.
I also have added it to my old Briggs and Stratton 5 hp engine. It smokes really bad, since adding it has cut it down 80 percent. It has made believers out of us. Thanks

Jim T., Grand Rapids, MI

There is simply no better products

As a kart racer I can not say enough about the quality and performance helping standards of the Lucas Oil Products. We have been using Lucas Oil Products in our kart for four years now and there is simply no better products. We race all over the southeast and people are always coming up and asking what we are using and how it is performing. Thank You Lucas Oil for your support and your awesome oil products.

Tanner M., Munford, TN

I Added The Lucas Oil Stabilizer and There Was an Immediate Result.

I have always had a loud top end on my Harley Sportster. And ever since I started using this oil [Lucas 20w50 Motorcycle Oil], my engine is quieter and have noticed much better my motorcycle is running overall. I added the Lucas oil stabilizer yesterday and there was an immediate result. I LOVE Lucas products and as a motorcycle mechanic for Harley Davidson, I tell everyone I know with Harley’s to use this oil. -

Megan S., Orlando, FL

Whether I’m chasing Trophy Game animals or chasing Trophy Fish Lucas Products are running with me

My name is Jim Klinkner the owner of Klinks Premium Wildlife Blend. I'm a firm believer in Lucas Products. I use Lucas Synthetic Outboard Marine Oil in my Bass Boat and I use Lucas oil in my ATV's. I depend on Lucas Products whether I'm chasing Trophy Game animals or chasing Trophy Fish Lucas Products are running with me. My machines seem to love Lucas Products better than the rest. Less plug fouls, less smoke the machines running better and smoother. Thanks Lucas

James K., Dairyland, WI

RELATED NEWS

READ MORE NEWS

Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.

May 27, 2026

Lucas Oil Named a 2026 Community Impact Winner by Culture of Good, Inc.

Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet

May 11, 2026

Lucas Oil Expands RCR Partnership in 2026, Returns as Primary Sponsor of Kyle Busch’s No. 8 Chevrolet

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION

April 1, 2026

CHASE MATTHEW + LUCAS OIL EXTEND PARTNERSHIP THROUGH 2027, POWERING GLOBAL EXPANSION