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Hellwig #6400 Ford F250 / F350 air helper spring kits give you the benefit of better handling and control under heavily loaded conditions. These air helper springs are installed between the frame of Ford F250 / F350 and the suspension, providing load support through the use of air pressure. Heavy duty brackets, higher test pressure and a longer stroke make Hellwig #6400 air helper springs the superior choice.
Features
- Hellwig # 6400 is custom fit for the Ford F250 / F350
- Lifetime warranty on brackets, 2 year warranty on air springs
- Custom for air helper springs for the Ford F250 / F350
- Heavy duty brackets
- Virtually eliminates sagging springs
- 5000 lbs level load capacity
- Fully adjustable in order to insure improved leveling control
- Simple bolt-on installation
| Download Instructions | #6400 Instructions |
| Level Load Capacity: | 5,000 lbs |
| Average Install Time: | 1 to 2 hours |
| Front or Rear Axle: | REAR |
| Drilling Required (Yes or No): | YES |
Note: Never load vehicle beyond the manufacturer's maximum gross vehicle weight rating.
Fits the Following Model:
Ford F250 / F350 2wd & 4wd
Fits the Following Years:
73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
