Description

Hellwig EZ Level 990 Series helper spring kits are great for medium size loads. Designed to prevent body roll, helps to restore sagging springs and stabilizes your truck or suv for a smooth ride. Designed to mount under factory axle u-bolt plates. Can be adjusted independently for uneven side to side loads. Installs easily with basic hand tools.

Features and Benefits

  • Hellwig # 991 is custom fit for the Ford F150
  • Mounts under factory axle u-bolt plates
  • Helps eliminate sagging
  • 2000 lbs level load capacity helper springs
  • Simple bolt-on installation

Installation Notes

Note: Never load vehicle beyond the manufacturer's maximum gross vehicle
weight rating.

Tech Specs

Download Instructions 991 Instructions
Level Load Capacity: 2,000 lbs
Average Install Time: 1 hours
Items Included: (2) Hellwig EZ Level 990 Series Helper Springs, all required hardware
Weight: 20 lbs.
Part 991 fits:
  • 1996 Ford F150
  • 1995 Ford F150
  • 1994 Ford F150
  • 1993 Ford F150
  • 1992 Ford F150
  • 1991 Ford F150
  • 1990 Ford F150
  • 1989 Ford F150
  • 1988 Ford F150
  • 1987 Ford F150
  • 1986 Ford F150
  • 1985 Ford F150
  • 1984 Ford F150
  • 1983 Ford F150
  • 1982 Ford F150
  • 1981 Ford F150
  • 1980 Ford F150
  • 1979 Ford F150
  • 1978 Ford F150
  • 1977 Ford F150
  • 1976 Ford F150
  • 1975 Ford F150
  • 1974 Ford F150
  • 1973 Ford F150

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Reviews

  • 4.4 out of 5 Overall
  • 100% reviews recommend this product
Review Product
gets it done
This Hellwig helper spring works great, it does just what you want it to do. It will give you much more towing support, and it will level your truck. I personally love this kit. it does just what i want it to do.
Recommend this Product: YES
Todd
1996 Ford F150
– Value
– Quality
– Installation
good product
this product is really good. i am really liking it. does the job just fine and it was an easy install.
Recommend this Product: YES
Russ
94 Ford F-150
– Value
– Quality
– Installation
works
does the job, i wish it would help a little more than it did, but it has leveled my truck that's all that matters. i still have a little sag while towing my camper trailer.
Recommend this Product: YES
Jonah
1991 F150
– Value
– Quality
– Installation
Great Value
Springs actually improved the ride of the truck unloaded. I'm very happy with my purchase.
Recommend this Product: YES
Big Tex
1992 Ford F150 Flareside
– Value
– Quality
– Installation
Item is manufactured to highest standards
The helper spring was very easy to install. I had only one problem, the center hole cannot be used as a half way point during installation. The hole is not the center point for installation. I had one spring installed opposite direction of the other spring.
Recommend this Product: YES
Rick
1990 Ford F-150 XLT Lariat
– Value
– Quality
– Installation