Skip to main content

We Know Quality

NAPA DOT 4 Brake Fluid is a high-quality synthetic compound recommended for use in hydraulic brake and clutch systems in all vehicle applications that specify a glycol-based DOT 3 or DOT 4 fluid. With its ability to safely mix with other DOT3 and DOT4 approved fluids, our brake fluid is versatile and effective enough for a comprehensive solution for better braking.

We Know Our Products

Our DOT 4 brake fluid has been formulated to support optimal performance and precision in braking parts, especially the anti-lock braking system.

Enhanced Longevity

NAPA DOT 4 Brake Fluid lubricates the components within a vehicle to reduce friction-based wear and tear, leading to a significantly extended lifespan and improved resistance against corrosive elements.

Quality Assured

By meeting and exceeding international standards for fluid grade and quality such as the US FMVSS No. 116 DOT 4 and 3, SAE J1703 and J1704, and ISO 4925 (Classes 3 & 4), our DOT 4 brake fluid guarantees traceable product quality.

High Boiling Point

Our DOT 4 brake fluid has high wet and dry boiling points to ensure performance and resistance to vapour lock.

  • Dry Equilibrium Reflux Boiling Point – 243°C
  • Wet Equilibrium Reflux Boiling Point – 159°C

We Know How

At NAPA, Know How is everything. Our team of technical experts are on hand to provide support and guidance on our range of brake fluid products. This can cover anything from application best practices to regular content releases addressing frequently asked questions regarding our other product ranges. Quality may begin with the product, but there is never an end to our Know How.

Find a Stockist of NAPA Brake Fluids

Related Resources

NAPA UK's Jack France Battles the BriSCA F1 Big Guns in July

Kicking off a BriSCA-filled July as a newly qualified red grade racer, Jack France carried his successes in June forward into a suite of point-scoring placements to round out his summer of stock car racing. For those unfamiliar with the...

Jack France Takes to the Track in his First World Final

It was a career first event for Jack France last week as he took his NAPA-branded stock car to his home turf at Bradford Odsal to compete in the BriSCA F1 Stock Car Racing World Final. Last Stop: Odsal With...

Range And Quality Attracts Premier Auto Parts to NAPA

Rob Gould, managing director of Cork-based Premier Auto Parts, talks about why NAPA products have become such an integral part of the business in a short time Based in Cork and with seven further depots across the country, Ciaran O’Reilly’s...

NAPA UK and Jack France Race Through June in BriSCA F1

June was a particularly exhilarating month for NAPA-sponsored stock car driver Jack France as he took the early races of the 2021 BriSCA F1 championship by storm. Jack kicked off this month’s back-to-back race meetings on 12th June with his...

Strictly Necessary

These cookies are required for our website to operate and include items such as whether or not to display this pop-up box or your session when logging in to the website. These cookies cannot be disabled.

Performance

We use 3rd party services such as Google Analytics to measure the performance of our website. This helps us tailor the site content to our visitors needs.

Functional

From time to time, we may use cookies to store key pieces of information to make our site easier for you to use. Examples of this are remembering selected form options to speed up future uses of them. These cookies are not necessary for the site to work, but may enhance the browsing experience.

Targeting

We may use advertising services that include tracking beacons to allow us to target our visitors with specific adverts on other platforms such as search or social media. These cookies are not required but may improve the services we offer and promote.

Change Settings

Welcome. You can control how we use cookies and 3rd party services below

Change Settings Accept
Learn how we use cookies