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Skyjacker Leaf Spring 1965-1979 Ford F-250 4 Wheel Drive

SKU: SKYF746S

Leaf Springs

SKY Leaf Springs...

Skyjacker Leaf Spring 1965-1979 Ford F-250 4 Wheel Drive

SKU: SKYF746S

Leaf Springs

SKY Leaf Springs...

A$1,065.35
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Note in regards to wheels and tyres.Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.(keyword: wheel)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Skyjacker, Skyjacker Suspensions StreetFX SKU skyF746S SFX Item ID 4326859 Accounting SKU sky-F746S Manufacturer SKU F746S Manufacturer UPC 803696129068 Alternative References F746S, SJA-F746S

Skyjacker Leaf Spring 1965-1979 Ford F-250 4 Wheel Drive

Softride(R) springs use only American steel and the individual leafs of each spring are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride(R) springs use bolt style spring clips, eliminating friction. Other spring designs use the c in. style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker(R) Softride(R) springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it.

Features and Benefits

  • Constructed As Progressive Multileaf Packs
  • Limited Lifetime Warranty
  • Load Capacity Will Be Equal or Greater Than OE
  • Made With American Steel

Product Details

Description:SOFTRIDE FRT SPRG/4-6IN. FORD
Lift/Drop Height:6 in.
Part Number:skyF746S

Product Overview


Additional Application Notes
• Lift Height 4-6 in.; Single

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
skyF740K Skyjacker 4" 67-77 F250 4WD (1x skyR225, 2x skyF746S, 1x skyF7240)
skyF740KS Skyjacker 4" 67-77 F250 HIGHBOY SYSTM (2x skyFR74S, 2x skyF746S, 1x skyF740S)
skyF760K Skyjacker 6" 77.5-79 F250 4WD (2x skyF746S, 1x skyF760)
skyF760KS Skyjacker 6" 77.5-79 F250 W/REAR SPRS (2x skyF746S, 2x skyFR56S, 1x skyF760S)
skyF740K-M Skyjacker 4"KIT,67-77 F250HI-BOY,4MON (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyM9514, 2x skyM9558)
skyF740K-N Skyjacker 4" 67-77 F250 4WD (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyN8014, 2x skyN8058)
skyF740KS-M Skyjacker Suspension Lift Kits for 1965-1978 F-250 - F740KS-M Kit-Suspension w/Shock
skyF740KS-N Skyjacker 4" 67-77 F250 HIGHBOY SYSTM (2x skyFR74S, 2x skyF746S, 1x skyF740S, 2x skyN8014, 2x skyN8058)
skyF760K-N Skyjacker 6" 77.5-79 F250 4WD (2x skyF746S, 1x skyF760, 2x skyN8014, 2x skyN8059)
skyF760KS-N Skyjacker 6" 77.5-79 F250 W/REAR SPRS (2x skyF746S, 2x skyFR56S, 1x skyF760S, 2x skyN8014, 2x skyN8059)
skyF740K-B Skyjacker 67-77 Ford F-250 4 in. Suspension Lift Kit w/ Black MAX Shocks (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyB8558, 2x skyB8514)
skyF746 Skyjacker 4-6" 67-79 F250 FRONT SPRGS (2x skyF746S, 1x skySE70F)
skyF760KS-B Skyjacker 77.5-79 Ford F-250 (Low Boy 4WD) 6in Suspension Lift System w/ Black MAX Shocks (2x skyF746S, 2x skyFR56S, 1x skyF760S, 2x skyB8559, 2x skyB8514)
skyF740KS-B Skyjacker 67-77 Ford F-250 4 in Suspension Lift System w/ Black MAX Shocks (2x skyFR74S, 2x skyF746S, 1x skyF740S, 2x skyB8558, 2x skyB8514)

Data: v2 - Desc: v4.2 - Upd: 2026-10-14 06:04:20

Product Overview

Softride(R) springs use only American steel and the individual leafs of each spring are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride(R) springs use bolt style spring clips, eliminating friction. Other spring designs use the c in. style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker(R) Softride(R) springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it.


Features and Benefits

  • Constructed As Progressive Multileaf Packs
  • Load Capacity Will Be Equal or Greater Than OE
  • Made With American Steel
  • Limited Lifetime Warranty

Product Details

Year Make
Description:SOFTRIDE FRT SPRG/4-6IN. FORD
Lift/Drop Height:6 in.
Part Number:skyF746S
WARNING CA Proposition 65 Message:California Residents- WARNING: Cancer and-or other Reproductive Harm. (For more information go to www.p65warnings.ca.gov)
WARNING CA Proposition 65:Yes

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
skyF740K Skyjacker 4" 67-77 F250 4WD (1x skyR225, 2x skyF746S, 1x skyF7240)
skyF740KS Skyjacker 4" 67-77 F250 HIGHBOY SYSTM (2x skyFR74S, 2x skyF746S, 1x skyF740S)
skyF760K Skyjacker 6" 77.5-79 F250 4WD (2x skyF746S, 1x skyF760)
skyF760KS Skyjacker 6" 77.5-79 F250 W/REAR SPRS (2x skyF746S, 2x skyFR56S, 1x skyF760S)
skyF740K-M Skyjacker 4"KIT,67-77 F250HI-BOY,4MON (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyM9514, 2x skyM9558)
skyF740K-N Skyjacker 4" 67-77 F250 4WD (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyN8014, 2x skyN8058)
skyF740KS-M Skyjacker Suspension Lift Kits for 1965-1978 F-250 - F740KS-M Kit-Suspension w/Shock
skyF740KS-N Skyjacker 4" 67-77 F250 HIGHBOY SYSTM (2x skyFR74S, 2x skyF746S, 1x skyF740S, 2x skyN8014, 2x skyN8058)
skyF760K-N Skyjacker 6" 77.5-79 F250 4WD (2x skyF746S, 1x skyF760, 2x skyN8014, 2x skyN8059)
skyF760KS-N Skyjacker 6" 77.5-79 F250 W/REAR SPRS (2x skyF746S, 2x skyFR56S, 1x skyF760S, 2x skyN8014, 2x skyN8059)
skyF740K-B Skyjacker 67-77 Ford F-250 4 in. Suspension Lift Kit w/ Black MAX Shocks (1x skyR225, 2x skyF746S, 1x skyF7240, 2x skyB8558, 2x skyB8514)
skyF746 Skyjacker 4-6" 67-79 F250 FRONT SPRGS (2x skyF746S, 1x skySE70F)
skyF760KS-B Skyjacker 77.5-79 Ford F-250 (Low Boy 4WD) 6in Suspension Lift System w/ Black MAX Shocks (2x skyF746S, 2x skyFR56S, 1x skyF760S, 2x skyB8559, 2x skyB8514)
skyF740KS-B Skyjacker 67-77 Ford F-250 4 in Suspension Lift System w/ Black MAX Shocks (2x skyFR74S, 2x skyF746S, 1x skyF740S, 2x skyB8558, 2x skyB8514)

Part Type

Leaf Springs

Data: v4.2 - Upd: 2026-10-13 21:53:05

Features

  • Constructed As Progressive Multileaf Packs
  • Limited Lifetime Warranty
  • Load Capacity Will Be Equal or Greater Than OE
  • Made With American Steel

Specifications

Lift Spring, Leaf-Style, Front, Black, Ford, Pickup, Each

Softride lift leaf springs from Skyjacker are designed to give you all of the rugged off-road handling you need, while providing the smooth street riding characteristics that you demand. They're constructed as multi-leaf packs, so their GVW rating and load-carrying capacity will be equal to or greater than those of the vehicle's original equipment. Only high-quality American steel is used in their construction, so you can be assured that you're getting a dependable product.

Product Attributes
BrandSkyjacker Suspensions
Manufacturer's Part NumberF746S
Part TypeLeaf Springs
Product LineSkyjacker Softride Lift Leaf Springs
UPC803696129068
Ride HeightLifted
Ride Height NoteAdditional ride height information may be available for your vehicle, please refer to the app tab.
Spring PositioningFront
Front Spring Raised Amount Range (in.)4.00-6.00 in.
Progressive Rate SpringYes
Bushings IncludedNo
Spring FinishBlack
QuantitySold individually.

Manufacturer Attributes
Lift/Drop Height 4 in.
Manufacturer Designation SOFTRIDE FRT SPRG/4-6IN. FORD
Product Class Leaf Spring Assembly
Construction/Type SOFTRIDE FRT SPRG/4-6in. FORD
Product Outline Constructed As Progressive Multileaf Packs
Load Capacity Will Be Equal or Greater Than OE
Made With American Steel
Limited Lifetime Warranty
Vehicle Brief SOFTRIDE FRT SPRG/4-6in. FORD
Market Description Softride(R) springs use only American steel and the individual leafs of each spring are shot-peened with hard steel pellets at very high velocities. This shot-peening compresses the surface of the steel thereby increasing the tensile strength of the spring. Without this shot-peening procedure, the maximum wheel travel and ride quality could not be achieved without sacrificing the life of the spring. Softride(R) springs use bolt style spring clips, eliminating friction. Other spring designs use the c in. style bend clips which bend tightly over the spring leafs causing binding and friction. Skyjacker(R) Softride(R) springs taper over the entire length of the leaf creating more flex at the leaf ends. This tapering distributes loads more evenly over a greater area and reduces the tendency for one leaf to dig into the leaf above it.

Product Details

Year Make
Description:SOFTRIDE FRT SPRG/4-6IN. FORD
Lift/Drop Height:6 in.
Part Number:skyF746S
WARNING CA Proposition 65 Message:California Residents- WARNING: Cancer and-or other Reproductive Harm. (For more information go to www.p65warnings.ca.gov)
WARNING CA Proposition 65:Yes

Reference Information

Brand Name/s Skyjacker
StreetFX SKU skyF746S
SFX Item ID 4326859
Supplier Item Code 4326859
Manufacturer SKU F746S
Manufacturer UPC 803696129068
Alternative References sja-f746s, F-250

Compatibility

Skyjacker Leaf Spring 1965-1979 Ford F-250 4 Wheel Drive
Year RangeMakeModelSubmodelsRegion
1965-1979 Ford F-250 Base, Custom, Northland, Ranger, Ranger XLT, XLT, Ranger Lariat US
1979 Ford F-350 Custom, Ranger, Ranger Lariat, Ranger XLT US

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

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