Bosch introduces new brake fluid tester –
![Bosch introduces new brake fluid tester –](http://www.autotrade.ie/wp-content/uploads/2021/07/85f6d62c-de38-745d-3395-5615992f0c18.jpg)
SAFE&USEFUL---The unit is Mini Pen Liquid Moisture Water Tester Tool. Check the health status of DOT3, DOT4, DOT5 car brake fluid, it will be safer
![](https://m.media-amazon.com/images/I/51Lvrzs5hZL.jpg)
eOUTIL Brake Fluid Tester Pen, Hydraulic Fluid Liquid Oil Moisture Analyzer with 5 LED Indicators, Auto Brake Diagnostic Testing Tool for DOT3 DOT4
![](https://www.servicechamp.com/images/products/large/3001-PLUS_1_large.jpg)
Phoenix Brake/Coolant Test Strips - Cooling System
AS506 ships free worldwide from China!
![](https://shop.autooltech.com/wp-content/uploads/2022/03/AUTOOL-AS-506-10.jpg)
AUTOOL AS506 Brake Fluid Tester 12/24V Automotive Brake Oil Tester Compatible for DOT3/DOT4/DOT5.1/ENV4/ENV6 ATE/TRW/BOSCH/MOBIL
High compatibility. Use with or direct replacement for DOT 3, DOT 4, and DOT 5. 1 Extended Service Interval (ESI): Lasts 100% longer than DOT 3, 50%
![](https://m.media-amazon.com/images/I/711Ljr9UjoL.jpg)
BOSCH ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart
Brake pressure was transmitted by brake fluid, the pressure transmission will be out of function once brake fluid including too much water. In order
![](https://i5.walmartimages.com/asr/cab2ca21-63ef-479b-9a13-9f515a0dab6f.d3d0c09854184f1d5c2cafa1838d266a.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
AUTOOL AS502 Universal Car Brake Fluid Liquid Oil Tester, 2.8 inch LCD Brake Fluid Tester for DOT3 DOT4 DOT5.1
![](https://images.oreillyauto.com/parts/img/extralarge/bos/esi6-32n-front.jpg)
Bosch 32 Ounce DOT 3, DOT 4, DOT 5.1 Brake Fluid ESI6-32N
High compatibility. Use with or direct replacement for DOT 3, DOT 4, and DOT 5. 1 Extended Service Interval (ESI): Lasts 100% longer than DOT 3, 50%
![](https://m.media-amazon.com/images/I/71uMujr3E6L.jpg)
BOSCH ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart
Brake Fluid Tester for DOT-4. Automotically shuts off after 12 seconds.
![](https://i.ebayimg.com/images/g/UmkAAOSwjJVib44J/s-l1200.webp)
Bosch OTC Tools OTC 4598-DOT4 Brake Fluid Tester - DOT4 New Original
![](https://m.media-amazon.com/images/I/51CtrkhJytL._AC_SS450_.jpg)
Performance Tool W182 Universal Brake Fluid Tester - Quickly Test Brake Fluid Quality and Safety for Your Vehicle's Performance : Automotive
![](https://m.media-amazon.com/images/I/61YLovP-jIL.jpg)
Performance Tool W182 Universal Brake Fluid Tester - Quickly Test Brake Fluid Quality and Safety for Your Vehicle's Performance : Automotive
ESI6 Extended Service Brake Fluid (ESI6-32N) by Bosch. Modern brake systems, such as those featuring ABS and ESP, are designed for improved performance to safely stop vehicles. With improved performance comes a higher load on the braking systems. These systems require a brake fluid with a high wet boiling point, low viscosity, and high lubricity. As a vehicle system developer and the first to market ABS and inventor of ESP, Bosch understands the need for a high-quality brake fluid.
![](https://m.media-amazon.com/images/I/71mXvpZ-4mL.jpg)
Bosch ESI6-32N ESI6 Extended Service Brake Fluid
![](https://m.media-amazon.com/images/I/710+qE9A+LL._AC_UF894,1000_QL80_.jpg)
Brake Fluid Liquid Tester Pen, Brake Fluid Tester with 5 LED Indicators, Brake Fluid Liquid Testing Pen for DOT 3 DOT 4 DOT 5.1 Vehicle, Auto Tester Tool, Diagnostic Testing Tool : Automotive
![](https://m.media-amazon.com/images/I/718mEHvjXRL._AC_UF350,350_QL80_.jpg)
BOSCH ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart : Automotive
AUTOOL AS506 can be used to detect brake fluid DOT 3, DOT 4, DOT4+, DOT4ESP, DOT 5, DOT 5.1, DOT5.1ESP, ENV4, and ENV6. Users can set the detection
![](https://shop.autooltech.com/wp-content/uploads/2022/03/AUTOOL-AS-506-13.jpg)
AUTOOL AS506 Brake Fluid Tester 12/24V Automotive Brake Oil Tester Compatible for DOT3/DOT4/DOT5.1/ENV4/ENV6 ATE/TRW/BOSCH/MOBIL