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We Know Quality

Our brake fluids have been formulated to support optimal performance and precision in braking parts, increasing the life of vehicle components. With a range of options to suit many requirements, NAPA has got you covered with DOT 4, DOT 4 ESP and DOT 5.1 brake fluid.

We Know Our Products

The NAPA range of brake fluids can be safely mixed with other DOT 3 and DOT 4 approved fluids for a comprehensive range coverage, ensuring maximum efficiency and safety levels with their wear-reducing lubricating properties:

DOT 5.1

For the ultimate in performance and safety, choose NAPA DOT 5.1 brake fluid. Exceeding international standard specifications, this high-purity liquid experiences higher temperatures to provide maximum brake and clutch performance, as well as offering added safety. Compatible with all parts of a braking system, the DOT 5.1 fluid is ideal for modern, high-performance vehicles as well as older-model automotive and commercial vehicles.

  • Premium Formulation

With a synthetic formulation of polyethylene glycol ether technology, NAPA DOT 5.1 ensures anti-corrosion, pH modulation, lubricity, and rubber-swell modification for a significantly extended lifespan and optimal braking performance.

  • Extremely High Boiling Point

Our DOT 5.1 brake fluid ensures added safety under the most extreme conditions. With a dry boiling point of 260°C and a wet boiling point of 180°C, performance and resistance to vapour lock is ensured.

  • Increased Safety

Featuring improved viscosity of -40°C to max. 900 cSt, NAPA DOT 5.1 provides an extra margin of safety, even under extremely cold or hot climates.

  • Quality Assured

Exceeds international standards for fluid grade and quality FMVSS No.116 DOT 3, 4 and 5.1, SAE J1703 and J1704, and ISO 4925 (Classes 3, 4 & 5.1) to guarantee traceable product quality.

DOT 4 & DOT 4 ESP

NAPA DOT 4 and DOT 4 ESP synthetic brake fluids have been formulated to support optimal performance and precision in braking parts, especially the anti-lock braking system. Recommended for use in hydraulic brake and clutch systems of all vehicle applications that specify a glycol-based DOT 3 or DOT 4 fluid (suitable for all vehicles where DOT 4 is specified).

  • Enhanced Longevity

NAPA DOT 4 and DOT 4 ESP synthetic compound formulations lubricate vehicle components to reduce friction-based wear and tear, leading to an extended lifespan and improved resistance against corrosive elements.

  • High Boiling Point

Both our DOT 4 and DOT 4 ESP brake fluids have high wet and dry boiling points to ensure performance and resistance to vapour lock (dry: 243°C / wet: 159°C)

  • Quality Assured

Meets international standards for fluid grade and quality FMVSS No.116 DOT 3 and 4, SAE J1703 and J1704, and ISO 4925 (Classes 3 & 4) to guarantee traceable product quality.

We Know How

At NAPA, Know How is everything. Our team of technical experts are on hand to provide support and guidance on all our product ranges. Quality may begin with the product, but there is never an end to our Know How.

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