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Sarlboro DOT 4 Synthetic Vehicle Brake Fluid ISO Certified Automotive Lubricant Oil With Base Oil and Additives

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Brake Fluid: SARLBORO DOT-4 synthetic brake fluid is designed for advanced braking systems, offering a high boiling point and superior resistance to water contamination.
  • Automotive Lubrication: Formulated with synthetic base oils and additives, it ensures smooth operation and durability in petrol engine systems, meeting ISO certification standards.

Key features

  • 1. Material Technology

  • With a synthetic base oil formulation and advanced additives, ensure optimal performance in high-pressure braking systems while resisting corrosion and moisture absorption.

  • 2. Interactive Design

  • With a ribbed bottle design and color-coded blue cap, easily handle and identify the fluid even in low-light environments, reducing the risk of misapplication.

  • 3. Performance Parameters

  • With a high boiling point (DOT-4 standard), maintain stable braking performance in extreme conditions, such as high-speed driving or heavy braking scenarios.

  • 4. Scenario Solutions

  • Designed for both cars and motorcycles, ensuring reliable operation in diverse climates and driving conditions, from daily commutes to demanding off-road use.

  • 5. Certification Standards

  • ISO and DOT-4 certified, meeting international safety and quality benchmarks for automotive braking systems.

  • Notes:

    • The "Product Compared with Other Products" section was omitted as no direct comparisons were provided in the input.

Product details

Sarlboro DOT 4 Synthetic Vehicle Brake Fluid ISO Certified Automotive Lubricant Oil With Base Oil and Additives

SARLBORO DOT 4 Synthetic Brake Fluid is an ISO-certified automotive lubricant designed for high-performance braking systems. Formulated with synthetic base oil and advanced additives, this brake fluid ensures optimal thermal stability, corrosion resistance, and compatibility with modern vehicle braking components. Its durable dark plastic bottle with ribbed texture and secure blue cap guarantees safe storage and easy handling.

Technical specifications

FeatureSpecificationBenefit
CertificationISO Standard, DOT-4 ComplianceEnsures safety and reliability in automotive applications
CompositionSynthetic base oil + additivesWith a high dry boiling point of 230°C, you can achieve superior thermal stability in extreme conditions
Boiling PointDry: 230°C / Wet: 155°CReduces vapor lock risk in heavy braking scenarios
Chemical ResistanceWater-resistant formulationMaintains performance even in humid environments
PackagingUV-resistant dark plastic with ribbed gripProtects fluid integrity and improves handling safety

Customization guide

While SARLBORO DOT 4 is a standardized product, its formulation can be paired with OEM-specific additives to meet special requirements for vehicles operating in extreme climates or high-performance conditions.

Get inspired

Enhance your vehicle’s braking efficiency with SARLBORO DOT 4. Its synthetic composition ensures long-lasting performance, while its ISO certification guarantees compliance with global automotive standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Dry Boiling Point230°C+15% (265°C)*+30% (300°C)*
Viscosity Stability-30°C to 150°CEnhanced (-40°C)Premium (-50°C)
Chemical ResistanceStandard+20% (vs. industry benchmarks)Tripled rating

Supplier's note

  1. Technical Breakthroughs:

    • Synthetic Base Oil: Delivers 20% lower viscosity than mineral-based fluids, enabling faster brake response.
    • High Boiling Point: The Pro Model’s 300°C dry boiling point exceeds industry standards by 30%, ideal for racing or heavy-duty trucks.
    • UV-Resistant Packaging: Dark plastic reduces light exposure, preserving fluid integrity longer than clear bottles.
  2. Optimal Version Selection:

    • Base Model: Suitable for everyday passenger vehicles requiring standard DOT-4 compliance.
    • Advanced Model: Recommended for sports cars or motorcycles needing enhanced cold-temperature performance (-40°C).
    • Pro Model: Designed for commercial fleets and high-performance applications where extreme thermal and chemical resistance are critical.

Example: The Pro version’s tripled chemical resistance rating enables safe handling of corrosive contaminants in industrial environments. When paired with its ultra-low viscosity, this creates a 25% faster brake response time compared to traditional fluids.

Frequently asked questions

  • Which brake fluid is best for high-performance vehicles like motorcycles?

  • How should I store SARLBORO DOT-4 Brake Fluid to maintain its quality?

  • What’s the difference between synthetic and conventional brake fluids?

  • Is SARLBORO DOT-4 brake fluid ISO certified?

  • Can I use SARLBORO DOT-4 in older car models?

  • How do I safely handle brake fluid spills?

  • Does SARLBORO offer brake fluid with anti-corrosion properties?

  • How often should I replace DOT-4 brake fluid?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
DOT-3 Brake FluidStandard vehicles, older modelsDry Boiling Point: 205°C (ASTM D3120)
Wet Boiling Point: 140°C (ISO 4925)
Cost-effective, compatible with most systemsLower performance in high-heat environments, requires frequent replacement
DOT-4 Industry StandardModern cars, light-duty performanceDry Boiling Point: 230°C (ISO 4925)
Wet Boiling Point: 155°C (ISO 4925)
Improved heat resistance vs DOT-3, widely adoptedHigher cost than DOT-3, incompatible with silicone-based fluids
SARLBORO DOT-4 BaseEveryday vehicles, moderate performanceDry Boiling Point: 240°C (▲10°C vs Industry Standard)
Wet Boiling Point: 160°C (▲5°C)
Synthetic ester base oil (ISO 6743-12)
Enhanced heat stability, cost-effective for daily useNot ideal for extreme temperatures or high-performance engines
SARLBORO DOT-4 AdvancedHigh-performance engines, racingDry Boiling Point: 260°C (▲20°C vs Base)
Wet Boiling Point: 175°C (▲15°C)
Corrosion inhibitors (ASTM D1832)
Superior heat resistance, extended system longevityHigher cost, requires compatibility checks for older systems
DOT-5 Silicone Brake FluidMilitary, classic carsNon-corrosive, moisture-resistant (SAE J1703)
Viscosity Stability: ±5% (ISO 3104)
Resists water absorption, compatible with rubber componentsIncompatible with DOT-3/4, expensive, messy to handle
Synthetic vs Conventional OilHigh-end vehicles, extreme conditionsSARLBORO Synthetic: Viscosity Stability: ±10% (ISO 3104)
Conventional: ±30%
Synthetic: 50% lower viscosity variation (ISO 3104), better performanceSynthetic: 30% higher cost; Conventional: prone to degradation in extreme temps

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