Skip to contents Main menu access Footer menu access

AT:FF

It leads the industry with the incomparable efficiency and competitive installation compatibility in the world.

Incomparable efficiency and
competitive installation compatibility

HYUNDAI TRANSYS front-wheel transmissions have a variety of different sizes to meet the needs of customers.

8-speed front-wheel AT allows drivers to enjoy the exhilarating driving experience with powerful acceleration and smooth speed shifts. HYUNDAI TRANSYS has been the forefront of the transmission market since launching the first domestic 6-speed front-wheel drive (FWD) AT. With the mass production of 8-speed front-wheel drive (FWD) AT in 2016, HYUNDAI TRANSYS established a full line-up of front and rear-wheel drive (FWD/RWD) transmissions and has satisfied the needs of customers. The second generation 8-speed front wheel ensures the superior world-class efficiency to cope with the strengthened emission control. Enhanced power function provides exciting driving experience with more powerful acceleration and excellent speed change.

  • Key Feature 1

    Outstanding fuel economy

    The best fuel economy in the same segment

  • Key Feature 2

    Superb power functions

    Improved fuel efficiency and acceleration function with increased gear ratio

  • Key Feature 3

    The best
    packaging

    The most compact size transmission with optimal layout designs

  • Key Feature 4

    Various optional functions

    Internal & external electric oil pump (EOP) application options, integrated transmission control unit (TCU) & shift-by-wire (SBW) modules

8-speed front-wheel automatic transmission (A8F42)

01 02 03 04
01

Integrated T/F gear

Integrated output (T/F) gears & annulus gears application
Improved packaging with compact design

The basic parts of AT are the torque converter delivering engine power, the gearset transforming driving forces from the torque converter, the hydraulic system controlling the gear-set and the gear ratio, and electronic control system governing AT functions in general.
02

Low friction bearing

The adoption of low friction bearings with special coatings
Delivery efficiency enhancement

The basic parts of AT are the torque converter delivering engine power, the gearset transforming driving forces from the torque converter, the hydraulic system controlling the gear-set and the gear ratio, and electronic control system governing AT functions in general.
03

EOP

In-vehicle transmission case installation model EOP (enhanced installation compatibility)
Idle Stop & Go (ISG) and sailing function support

The basic parts of AT are the torque converter delivering engine power, the gearset transforming driving forces from the torque converter, the hydraulic system controlling the gear-set and the gear ratio, and electronic control system governing AT functions in general.
04

Direct hydraulic control system

Control ability improvement with the application of direct control solenoid valve

The basic parts of AT are the torque converter delivering engine power, the gearset transforming driving forces from the torque converter, the hydraulic system controlling the gear-set and the gear ratio, and electronic control system governing AT functions in general.
  • 01
  • 02
  • 03
  • 04

Applicable specification

Application model : Sonata, K5, Sorento, Santa Fe, Grandeur, K7, Carnival, Palisades, Telluride

Maximum input torque

TORQUE
Nm

420

Gear ratio

Gear ratio
1st/Top

7.4~8.2

Play
  • ATFF

    Automatic
    Transmission

  • FF8-Speed

    • ㆍA8F27
    • ㆍA8F36
    • ㆍA8F42
  • FF6-Speed

    • ㆍA6F18
    • ㆍA6F22
    • ㆍA6F27
    • ㆍA6F36
  • FF5-Speed

    • ㆍA5F16
    • ㆍA5F23
  • FF4-Speed

    • ㆍA4F16
    • ㆍA4F23