What is the difference between DOT 5.1 and DOT 5 brake fluid?

DOT 5.1 is a glycol-ether / borate-ester based fluid that is compatible with most modern ABS systems and can be mixed with DOT 3 and DOT 4. DOT 5 is silicone-based, is not hygroscopic, and must never be mixed with DOT 3, DOT 4, or DOT 5.1. Always confirm the fluid specification listed in your vehicle's owner manual before topping off or flushing.

Is TTSPORT DOT 5.1 compatible with ABS and ESC systems?

Yes. DOT 5.1 is formulated with low-temperature viscosity characteristics suitable for ABS, traction control, and stability control hydraulic units. It supports fast valve response in modern electronically controlled brake systems.

Can I mix DOT 5.1 with my existing DOT 3 or DOT 4 fluid?

DOT 5.1 is chemically compatible with DOT 3 and DOT 4 glycol-based fluids and can be mixed in an emergency. For best performance, however, we recommend a complete flush so the system runs on a single fluid with known boiling-point and moisture levels.

How often should brake fluid be replaced?

Follow the brake fluid service interval listed by your vehicle manufacturer. As a practical baseline, many street vehicles use a 2-year / 24,000-mile fluid service interval, while track users should flush more frequently. Brake fluid is hygroscopic and absorbs moisture over time, which lowers the wet boiling point and reduces resistance to vapor lock under heat.

Is this fluid suitable for track days?

DOT 5.1 offers high dry and wet boiling-point performance for spirited street, canyon, and entry-level track use. For sustained wheel-to-wheel racing or heavy track abuse, consider a dedicated race fluid and flush after each event.

Will DOT 5.1 damage paint or finishes?

Like all glycol-based brake fluids, DOT 5.1 can damage paint and finishes on contact. Wipe spills immediately and rinse with water. Keep the container sealed to prevent moisture absorption.

TTSPORT DOT5.1 Brake Fluid main product photo

TTSPORT DOT5.1 Brake Fluid product image 3

DOT5.1 制動液

Dhs. 75.00 AED; Dhs. 75.00 AED; (-0%)
Unit price: 每

數量：

小計: Dhs. 75.00

DOT5.1 制動液

Dhs. 75.00

數量：

DOT5.1 制動液

Dhs. 75.00

產品詳情
護理指南

制動液 · DOT 5.1 · 糖醇基性能液體

TTSPORT DOT 5.1 制動液

TTSPORT DOT 5.1 制動液是一種合成硼酯乙二醇液體，專為高溫穩定性和在嚴苛街道及性能駕駛中保持一致的踏板感而設計。經過工程設計，能抵抗反覆激烈制動時的氣阻現象，並幫助液壓系統在熱量積聚時保持堅實。

為何選擇 DOT 5.1

高乾濕沸點性能，適合反覆激烈制動
合成硼酯乙二醇基底在高熱負荷下抗氣泡形成
低溫粘度適用於現代ABS、牽引力控制和穩定性控制單元
向後相容於 DOT 3 和 DOT 4 乙二醇液體
支持在持續負載下堅實、可預測的踏板反應

最佳適用範圍

性能街道

激烈的鄉村道路駕駛、峽谷跑道和經過調校的車輛，制動溫度較高。

拖吊與山區使用

長時間下坡和載重拖吊，導致制動踏板長時間受熱，制動卡鉗受熱。

高性能駕駛日（HPDE）與賽道日

入門級賽道使用和自動交叉賽，較高的沸點降低衰退和氣阻風險。

大尺寸制動套件升級（BBK）

升級卡鉗、油管或主缸時建議進行徹底的液體沖洗。

DOT 5.1 與 DOT 5 — 重要區別

DOT 5.1 與 DOT 5 不同。 DOT 5.1 是一種基於乙醇醚 / 硼酸酯的液體，可與 DOT 3 和 DOT 4 混合使用。DOT 5 為矽酮基液體，必須絕不與 DOT 3、DOT 4 或 DOT 5.1 混合使用。在添加或沖洗液體前，請務必確認車輛用戶手冊中指定的液體類型。

服務注意事項

制動液具有吸濕性 — 請將容器密封良好，並在開封後盡快使用。
遵循您的車輛製造商建議的制動液更換周期。作為實用的基準，許多街道車輛每兩年 / 24,000 英里的更換一次，而賽道用戶則應更頻繁地沖洗。
乙二醇基制動液可能損壞車漆。溢出時立即擦拭並用水沖洗。
按照製造商推薦的順序進行放氣，並在駕駛前確認踏板堅實。

規格

制動液
液體類型	DOT 5.1
基礎化學成分	乙醇醚 / 合成硼酸酯
ABS / ESC 兼容	是
可與	DOT 3、DOT 4、DOT 5.1 糖醇基制動液
不可與	DOT 5 矽酮基制動液
推薦用途	性能街道、拖曳、HPDE 和賽道日用
維護周期	遵循車輛製造商指導；賽道使用時提前沖洗