Brake Fluid


Introduction

...




Data Tables

Product Dry (°C) Wet (°C) FMVSS 116
Specification
ISO 4925
Specification
Viscosity -40°C
(mm2/s)
Source Notes
Brembo Racing HTC 64T 355 N/A N/A     Brembo (web site) 2020
Ferodo FRF340 339 199 N/A     Ferodo (web site) 2020
Wilwood EXP 600 Plus 330 214 DOT4     Wilwood (web site) 2010
Endless Racing Super Brake Fluid RF-650 328 218 N/A     Endless (web site) 2018
Ferodo Super Formula 328 200 DOT4     Ferodo (web site) 2020
Motul RBF 660 Factory Line 325 204 DOT4     Motul (product data sheet) 2010
AP Racing PRF 660 320 199 DOT4     AP Racing (web site) 2010
Castrol React SRF Racing 320 270 DOT4 Class 4 1300 Castrol Sverige (product data sheet) 2024
Motul RBF 600 Factory Line 312 216 DOT4     Motul (product data sheet) 2010
Brembo Racing LCF 600 Plus 312 204 DOT4     Brembo (web site) 2020
Castrol SRF Racing
310
270
DOT4
 
 
Castrol Australia (product data sheet) 2002
Replaced by Castrol React SRF Racing
Delphi Racing 310 202 DOT4      
Millers Oil Racing Brake Fluid 300+ 310 194 DOT4     Millers Oil (web site) 2017
Wilwood 570 301 156 N/A     Wilwood (web site) 2010
AP Racing 600 300 210 N/A     AP Racing (web site) 2010
Shell Donax UB 290 195 DOT4      
ATE Super Blue Racing
280
198
DOT4
 
 
ATE (product brochure) 2006
No longer available
ATE Typ 200 280 198 DOT4 Class 4 1400 ATE (product data sheet) 2016
Castrol Response Super DOT4
280
180
DOT4
 
 
Castrol (product data sheet) 2009
Replaced by Castrol React Performance DOT4
AP Racing Formula DOT5.1 275 184 DOT5.1     AP Racing (web site) 2010
AP Racing 551 275 150 DOT3     AP Racing (web site) 2010
Shell Donax YB 273 175 DOT4      
Millers Oil Performance Brake Fluid DOT5.1 272 185 DOT5.1     Millers Oil (web site) 2017
MPM DOT4+ LV 272 178 DOT4 Class 6   Mekonomen (web site) 2023
Bosch ENV6 270 180 DOT4 Class 7 700 Bosch (product brochure) 2020
Biltema DOT4 270 170 DOT4     Biltema (web site) 2024
Valvoline DOT5.1 270 183 DOT5.1 Class 5.1 700 Valvoline (product data sheet) 2018
Delphi DOT5.1 270 184 DOT5.1      
Delphi Super DOT4 270 170 DOT4      
Castrol Response DOT4
270
170
DOT4
 
 
Castrol (product data sheet) 2009
Replaced by Castrol Brake Fluid DOT4
Castrol Response DOT4 LV
270
TBD
DOT4
 
 
Castrol (product data sheet) 2009
Replaced by Castrol React DOT4 Low Temp
Ferodo DOT5.1 270 185 DOT5.1     Ferodo (web site) 2020
ProMeister DOT4 ESP 267 172 DOT4 Class 6   Mekonomen (web site) 2023
ATE SL.6 265 175 DOT4 Class 6 700 ATE (product data sheet) 2013
Castrol React DOT4 Low Temp 265 175 DOT4 Class 6 650 Castrol Global (product data sheet) 2024
ProMeister DOT5.1 263 190 DOT5.1 Class 6   Mekonomen (web site) 2023
ProMeister DOT4 263 168 DOT4     Mekonomen (web site) 2023
ProMeister DOT4 S 260 160 DOT4 Class 4   Mekonomen (web site) 2023
Bosch DOT4 HP 260 170 DOT4 Class 6 700 Bosch (product brochure) 2020
Castrol React Performance DOT4 260 180 DOT4 Class 4 1200 Castrol Sverige (product data sheet) 2024
ATE SL 260 165 DOT4 Class 4 1400 ATE (product data sheet) 2016
Brembo DOT5.1 260 180 DOT5.1 Class 5.1 900 Brembo (web site) 2023
Brembo DOT4 LV 260 170 DOT4 Class 6 750 Brembo (web site) 2023
Biltema DOT5.1 N/A N/A DOT5.1 Class 5.1   Biltema (web site) 2024
Biltema DOT5.1 (0.25L) N/A N/A DOT5.1 Class 5.1   Biltema (web site) 2023
Castrol Brake Fluid DOT4 250 165 DOT4 Class 4 1400 Castrol Sverige (product data sheet) 2024
Ferodo DOT4 248 159 DOT4     Ferodo (web site) 2020
Brembo DOT4 245 157 DOT4 Class 4 1500 Brembo (web site) 2023
Jurid TBD TBD DOT5.1    
Jurid TBD TBD DOT4    



Specification
(FMVSS 116)
Specification
(ISO 4925)
Dry (°C, min) Wet (°C, min) Viscosity (mm2/s, max@-40°C) Viscosity (mm2/s, min@100°C)
  Class 7 260 180 750 1.5
  Class 6 250 165 750 1.5
DOT 5.1 Class 5.1 260 180 900 1.5
  Class 4 230 155 1500 1.5
DOT 4   230 155 1800 1.5
DOT 3 Class 3 205 140 1500 1.5
DOT 2   190 140 N/A N/A

Source : Research of Brake Fluids Viscosity Properties (Advances in Military Technology, Vol. 3, No. 2, December 2008.