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1994 Ford F-150

Helper Springs

Want to prevent your vehicle from squatting under heavy loads? Order helper springs here at CarParts.com to maximize your ride’s hauling capacity. We carry a wide selection of helper springs for various trucks and off-road vehicles. All our products are sourced by our team of industry experts from the top aftermarket brands today to ensure that you get the best value for your money. Shop now, and order a helper spring kit for your ride today!
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Helper Spring, Can Also Use PN[6400] Without Fifth Wheel Hitch -
Part Number: H63991
Guaranteed to Fit
$162.01
Vehicle Fitment
  • 1994 Ford F-150 XLT All Engines Can Also Use PN[6400] Without Fifth Wheel Hitch
  • 1994 Ford F-150 Lightning All Engines Can Also Use PN[6400] Without Fifth Wheel Hitch
  • 1994 Ford F-150 XL All Engines Can Also Use PN[6400] Without Fifth Wheel Hitch
Product Details
Quantity Sold : Set of 2Warranty : Million-mile Hellwig limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Includes : Leaf helper springs, heavy duty U-bolts and other mounting hardwareType : Leaf springLoad Capacity : 2000 lbs.
Helper Spring, Set of 2
Part Number: S99SSA8
Guaranteed to Fit
$492.99
Vehicle Fitment
  • 1994 Ford F-150 All Submodels All Engines Heavy Duty, Provides 1500 lbs. Of Additional Capacity, 44 in. L X 3 in. W X .447 in., Never Exceed GVWR, Requires PN[MTKT], Light Duty Under 7500 GVWR
Product Details
Notes : Mount directly to the factory spring plate.Quantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1500 lbs.
Helper Spring, Medium Duty, Provides 950 lbs. Of Additional Capacity, 44 in. L X 3 in. W X .360 in., Never Exceed GVWR, Requires PN[MTKT], Light Duty Under 7500 GVWR -
Part Number: S99SSA5
Guaranteed to Fit
$427.99
Vehicle Fitment
  • 1994 Ford F-150 All Submodels All Engines Medium Duty, Provides 950 lbs. Of Additional Capacity, 44 in. L X 3 in. W X .360 in., Never Exceed GVWR, Requires PN[MTKT], Light Duty Under 7500 GVWR
Product Details
Notes : Mounting Kit RequiredQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 950 lbs.
Rear, Helper Spring, 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
Part Number: S97R3120
Guaranteed to Fit
$124.25
Vehicle Fitment
  • 1994 Ford F-150 XLT 8 Cyl 5.8L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
  • 1994 Ford F-150 XL 6 Cyl 4.9L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
  • 1994 Ford F-150 XLT 8 Cyl 5.0L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
  • 1994 Ford F-150 XL 8 Cyl 5.8L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
  • 1994 Ford F-150 XL 8 Cyl 5.0L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
  • 1994 Ford F-150 XLT 6 Cyl 4.9L 4WD, Lift Height 1.5-2 in.; w/Tie Bolts
Product Details
Location : RearQuantity Sold : Set of 2Warranty : Lifetime Skyjacker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCW
Rear, Helper Spring, RWD, Lift Height 1.5-2 in; w/Tie Bolts
Part Number: S97R225
Guaranteed to Fit
$116.45
Vehicle Fitment
  • 1994 Ford F-150 XLT 8 Cyl 5.8L RWD, Lift Height 1.5-2 in; w/Tie Bolts
  • 1994 Ford F-150 XL 8 Cyl 5.8L RWD, Lift Height 1.5-2 in; w/Tie Bolts
  • 1994 Ford F-150 XL 6 Cyl 4.9L RWD, Lift Height 1.5-2 in; w/Tie Bolts
  • 1994 Ford F-150 XLT 8 Cyl 5.0L RWD, Lift Height 1.5-2 in; w/Tie Bolts
  • 1994 Ford F-150 XL 8 Cyl 5.0L RWD, Lift Height 1.5-2 in; w/Tie Bolts
  • 1994 Ford F-150 XLT 6 Cyl 4.9L RWD, Lift Height 1.5-2 in; w/Tie Bolts
Product Details
Location : RearNotes : 2 in LiftQuantity Sold : Set of 2Warranty : Lifetime Skyjacker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWIncludes : Installation Hardware
Rear, Helper Spring, 4WD
Part Number: RB43877
Guaranteed to Fit
$107.99
Vehicle Fitment
  • 1994 Ford F-150 XLT All Engines 4WD
  • 1994 Ford F-150 XL All Engines 4WD
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : E7TA5588CB, E7TZ5588BReplaces OE Number : E7TA5588CB, E7TZ5588B
Rear, Helper Spring, Windsor Eng., Lift Height 4 in. Softride Leaf Spring
Part Number: S97FLFR34
Guaranteed to Fit
$158.49
Vehicle Fitment
  • 1994 Ford F-150 XLT 8 Cyl 5.0L RWD, Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 XL 8 Cyl 5.8L 4WD, Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 XLT 8 Cyl 5.8L 4WD, Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 XL 6 Cyl 4.9L RWD, Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 XL 8 Cyl 5.0L RWD, Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 Lightning 8 Cyl 5.8L Windsor Eng., Lift Height 4 in. Softride Leaf Spring
  • 1994 Ford F-150 XLT 6 Cyl 4.9L RWD, Lift Height 4 in. Softride Leaf Spring
Product Details
Location : RearNotes : For use with Skyjacker Softride Lifted Leaf SpringsQuantity Sold : Set of 2Warranty : Lifetime Skyjacker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWIncludes : Add-A-Leafs
Rear, Helper Spring, Self-Adj. Sus Stabilizing Sys.; Provides 750 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
Part Number: S99SSA40.5
Guaranteed to Fit
$256.99
Vehicle Fitment
  • 1994 Ford F-150 All Submodels All Engines Self-Adj. Sus Stabilizing Sys.; Provides 750 lbs Add'l Load Leveling Ability; Do Not Exceed GVWR
Product Details
Location : RearQuantity Sold : Sold individuallyWarranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 750 lbs.
Helper Spring, Heavy Duty, Provides 1100 lbs. Of Additional Capacity, 40 in. L X 2.5 in. W X .401 in., Never Exceed GVWR, Dual Gas Tank Models Only, Requires PN[MTKT] -
Part Number: S99SSA7
Guaranteed to Fit
$465.99
Vehicle Fitment
  • 1994 Ford F-150 All Submodels All Engines Heavy Duty, Provides 1100 lbs. Of Additional Capacity, 40 in. L X 2.5 in. W X .401 in., Never Exceed GVWR, Dual Gas Tank Models Only, Requires PN[MTKT]
Product Details
Quantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Leaf springLoad Capacity : 1100 lbs.
Rear, Helper Spring, 4WD, Lift Height 6 in.; Fitted Softride Leaf Spring
Part Number: S97FLFR36
Guaranteed to Fit
$158.49
Vehicle Fitment
  • 1994 Ford F-150 XLT 8 Cyl 5.0L 4WD, Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 XL 8 Cyl 5.8L 4WD, Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 XLT 8 Cyl 5.8L RWD, Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 XL 6 Cyl 4.9L RWD, Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 XL 8 Cyl 5.0L RWD, Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 Lightning 8 Cyl 5.8L Windsor Eng., Lift Height 6 in.; Fitted Softride Leaf Spring
  • 1994 Ford F-150 XLT 6 Cyl 4.9L 4WD, Lift Height 6 in.; Fitted Softride Leaf Spring
Product Details
Location : RearNotes : For use with Skyjacker Softride Lifted Leaf SpringsQuantity Sold : Set of 2Warranty : Lifetime Skyjacker limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specialty Part : Performance Part by JCWIncludes : Add-A-Leafs
Helper Spring, Up To 2000 lbs. Capacity, Step Bracket Style -
Part Number: H631801
Guaranteed to Fit
$236.59
Vehicle Fitment
  • 1994 Ford F-150 XLT All Engines Up To 2000 lbs. Capacity, Step Bracket Style
  • 1994 Ford F-150 Lightning All Engines Up To 2000 lbs. Capacity, Step Bracket Style
  • 1994 Ford F-150 XL All Engines Up To 2000 lbs. Capacity, Step Bracket Style
Product Details
Notes : For 2.5 in. wide springsQuantity Sold : KitWarranty : Lifetime Hellwig limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Includes : Mounting HardwareSeries : EZ-990 SeriesType : Leaf springLoad Capacity : 1000 lbs.
Helper Spring, Leaf Spring, 2500 lbs. Capacity, 3 Leaf Stack, Requires Mounting Kit PN[25250 Or 25300], For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block
Part Number: H632510
Guaranteed to Fit
$283.58
Vehicle Fitment
  • 1994 Ford F-150 XLT All Engines 2500 lbs. Capacity, 3 Leaf Stack, Requires Mounting Kit PN[25250 Or 25300], For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block
  • 1994 Ford F-150 Lightning All Engines 2500 lbs. Capacity, 3 Leaf Stack, Requires Mounting Kit PN[25250 Or 25300], For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block
  • 1994 Ford F-150 XL All Engines 2500 lbs. Capacity, 3 Leaf Stack, Requires Mounting Kit PN[25250 Or 25300], For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block
Product Details
Notes : Requires Hellwig mounting kit #25250 for vehicles equipped with 2.5 in. wide leaf springs or #25301 for vehicles with 3 in. wide springs.Quantity Sold : KitWarranty : Lifetime Hellwig limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Includes : Leaf helper springsSeries : Load Pro LP-25 SeriesType : Leaf springLoad Capacity : 2500 lbs.
Trailer SumoSprings, Set of 2
Part Number: S99TSS10747
Universal Fit
$294.99
Product Details
Notes : 5000-8500 GAWR; 1800 lb. at 50% Compression Capacity; Patented Micro-Cellular Urethane MaterialQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : SumoSprings SeriesLoad Capacity : 1800 lbs.Color Finish : Black
Helper Spring, Set of 2
Part Number: S99TSS-107-40
Universal Fit
$267.99
Product Details
Notes : 3000-5000 GAWR; Spring Over Axle Configuration; Includes line relocation bracketQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : SumoSprings SeriesType : Leaf springLoad Capacity : 500 lbs.
Helper Spring, Set of 2
Part Number: S99TSS-106-40
Universal Fit
$299.99
Product Details
Notes : 3000-5000 GAWR; Spring Under Axle Configuration; Includes line relocation bracketQuantity Sold : Set of 2Warranty : Lifetime SuperSprings limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : SumoSprings SeriesType : Leaf springLoad Capacity : 1500 lbs.
Page 1 of 2 | Showing 1 - 15 of 17 results

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Product Questions & Answers

Q:How do they work and how to install ?
David G.
A:BEST ANSWERHi David, I'm glad to help you out. Air-helper springs are overall the best option for those who want to have total control over the truck's ride, handling, and the amount of rear suspension lift. Let me provide you the manufacturer's installation instructions. You can find more information here: https://www.superspringsinternational.com/instructions/TSS-106-40.pdf I hope this helps. To order the part, click on the link below and take advantage of our post-price-match and limited stocks. Happy shopping. https://www.carparts.com/helper-spring/supersprings/s99tss-106-40?can=CPGG4850 Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >
Q:lift kit for 2003 Toyota RAV4 4x4 ?
woodz07
A:BEST ANSWERHi Joseph, thank you for reaching out. This set of helper springs is incompatible with the 2003 Toyota RAV4. This item is designed for trailer frames. Per checking, we don't have a suspension lift kit for your vehicle. Thank you for inquiring. Have a nice day. Show less
Aldrin P.
 
5 Questions, 1 AnswerView all Q&As >
Q:Will SSR-612-40/47 fit a 2021 Nissan Titan?
Kenny M.
A:BEST ANSWERHi Kenny, I'm glad to assist you. No, it is incompatible. If you have a 4WD model, 2021 Nissan Titan, the matching direct-fit part number number is 57331. It is to provide 5,000 pounds of load support. Grab our discounted offer and click the link below to buy it today. Happy shopping! https://www.carparts.com/helper-spring/supersprings/s99tss10747?can=cpje1043_CSQA_20240915 Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >

Shopping for Helper Spring

Helper Spring Shopping Info

What is a Helper Spring?

Helper springs, also known as suspension helper springs or simply help springs, are suspension system accessories that help improve the performance of your main springs, especially for particular performance scenarios such as for racing, heavy-duty towing or hauling, or off-road use. Helper springs can help improve stability and ride quality even during the most challenging drives.

How Much Does a Helper Spring Cost?

Helper springs are generally sold in pairs, and they can cost between $75 and $800 per pair. The wide price range is due to the different factors that affect pricing, such as the helper spring type, quantity sold, and the brand of the part.

Shop for Aftermarket Helper Springs on CarParts.com

Whether you’re looking for truck helper springs or SUV helper springs, you're sure to find the right part at CarParts.com. Our user-friendly website makes it extremely easy to find a compatible set of helper springs for your exact vehicle model and suspension system.

For your convenience, we sell helper springs individually, in pairs, or as part of a complete helper spring installation kit. You can also choose from various helper spring designs and product series to suit your particular application.

Because we value customer satisfaction above everything else, we only source helper springs from trusted suspension system parts manufacturers. Being selective about the helper springs we sell allows us to assure our customers that they will only get high-quality helper springs from us.

To start finding the best direct-fit helper springs for your particular vehicle, simply use the vehicle selector on our website and enter your vehicle’s exact make, model, year model, and submodel. You can also use our search filters to narrow down your selection further according to price, brand, and several other factors. Improve your suspension system by shopping for high-quality helper springs at CarParts.com today!