ZF 4HP14 transmission
The ZF 4HP14 is a four-speed automatic transmission for passenger cars from ZF Friedrichshafen AG. Introduced in 1984, and produced through 2001, it was used in Citroën, Peugeot, and Daewoo front-wheel drive cars.
Specifications[]
Technical data[]
| Gear Teeth
and Ratios |
Ravigneaux planetary gearset:
Teeth |
Count | Total | Avg. | ||
|---|---|---|---|---|---|---|
| Model | Version
First Delivery |
Sun 1.1
Ring 1.1 |
Sun 1.2
Ring 1.2 |
Brakes
Clutches |
Ratio
Span |
Gear
Step |
| Gear | 1 | 2 | 3 | 4 | R | |
| 4HP 14 | 1984 | 29[a]
82 |
34
29 |
2
3 |
3.2647 | 1.4835 |
| Ratio | 2.4118 | 1.3688 | 1.0000 | 0.7387 | - 2.8376 | |
| 4HP 18 | FLE
1991 |
34[a]
98 |
38
34 |
2
3 |
3.4737 | 1.5145 |
| Ratio | 2.5789 | 1.4067 | 1.0000 | 0.7424 | - 2.8824 | |
- ^ a b inner and outer sun gear of the Ravigneaux planetary gearset are inverted
Applications[]
- 1984–1993 Citroën BX 1.6
- 1985–1993 Citroën BX 1.9
- 1987–1993 Peugeot 205 1.6
- 1987–1993 Peugeot 205 1.9
- 1987–1989 Peugeot 305 1.5
- 1987–1996 Peugeot 309 1.6[1]
- 1987–1996 Peugeot 309 1.9
- 1987–1997 Peugeot 405 1.6
- 1987–1997 Peugeot 405 1.8
- 1987–1997 Peugeot 405 1.9
- 1990–1996 Volvo 400 series[2]
- 1991–1998 Rover 800 (XX/R17)
- 1992–1998 Citroën ZX 1.8
- 1993–1998 Citroën Xantia 1.8
- 1993–1998 Citroën Xantia 2.0
- 1993–2001 Peugeot 306 1.8
- 1993–2001 Peugeot 306 2.0
- 1996–1997 Daewoo Nubira 1.5
- 1996–1997 Daewoo Nubira 1.8
- 1996–1997 Daewoo Leganza 1.8
- 1996–1997 Daewoo Leganza 2.0
See also[]
References[]
- ^ "Peugeot 309 1987 Automatic brochure". Peugeot.
- ^ "Vraagbaak Volvo 440/460/480 Benzinemodellen" by P.H. Olving, April 2011, ISBN 9789021534091
- "ZF North America Application Chart (automatic)" (PDF). ZF-Group.com. Archived from the original (PDF) on 4 January 2006. Retrieved 11 February 2006.
Categories:
- ZF Friedrichshafen transmissions