Select Your Region
- Manufacturer: Afton Chemical
- Product Line: Afton Driveline Additives
- Product: Automatic Transmission Fluid Additives
- Industries: Lubricant Formulation
- Authorized Countries: Canada | United States
HiTEC® 3421 Service-Fill Automatic Transmission Fluid Additive Package
HiTEC® 3421 service-fill automatic transmission fluid (ATF) additive package is designed for all Ford and GM vehicles of 2005 and earlier.
Quantity
Documents
Specifications
Appearance: Hazy light amber liquid
Specific gravity @ 15.6/15.6°C: 0.913
Density, lb/gal: 7.60
Viscosity @ 100°C, cSt: 277
Viscosity @ 40°C, cSt: 2,543
Flash point, °C (PMCC): 120 min
- Manufacturer: Afton Chemical
- Product Line: Afton Driveline Additives
- Product: Automatic Transmission Fluid Additives
- Industries: Lubricant Formulation
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Industries
Authorized Countries
Canada
United States
Overview
HiTEC® 3421 performance additive is intended for formulating automatic transmission fluids (ATF) for all Ford and GM vehicles of 2005 or earlier (excluding vehicles requiring a Type F fluid). It brings superior anti-wear and oxidation control to the fluid, extending service and transmission life.
HiTEC® 3421 additive is engineered for formulation with a suitable Group II base oil.
Specifications
Appearance: Hazy light amber liquid
Specific gravity @ 15.6/15.6°C: 0.913
Density, lb/gal: 7.60
Viscosity @ 100°C, cSt: 277
Viscosity @ 40°C, cSt: 2,543
Flash point, °C (PMCC): 120 min
Features & Benefits
- Performance demonstrated in a complete series of GM and Ford tests
- Superior anti-wear protection
- Excellent oxidation control
- Enhanced friction performance
Problems Solved
Transmission damage and wear
Premature oxidation
Applications
HiTEC® 3421 additive is used at 8.2 wt% (7.66% vol) when combined with a suitable Group II base oil.
HiTEC® is a registered trademark of Afton Chemical Corporation.
Related Applications
Related Chemistries
Lubricant Formulation
Related End Markets
Lubricant Formulation
Related Functions
Lubricant Formulation
Afton Driveline Additives Articles
Afton Transmission Fluid Additives
Afton Chemical is a global leader when it comes to formulating automatic transmission fluid (ATF) additives. Afton has years of extensive research and working closely with OEMs to develop additive technologies that meet the new challenges of transmission design. Learn more about our transmission fluid additive solutions and what makes Afton Automatically First™.
Have questions? Can't find the right product?
Ask our Experts
Have questions? Can't find the right product?
Ask our ExpertsWhen You're Ready
When You're Ready
View Support Articles
Talk to an Expert
Ask a Question
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada
