Yukon Gear Lightweight Steel Spool For Ford 9in w/ 31 Spline Axles

Manufacturer Part # : YP FSF9-31-LW

Market Description

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.

Product Description - Extended

Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.

Product Description - Short

• Yukon Gear Lightweight Steel Spool For Ford 9in w/ 31 Spline Axles
• Spool

Product Description - Long

• Yukon lightweight steel spool for Ford 9in. with 31 spline axles
• Yukon lightweight steel spool for Ford 9" with 31 spline axles

Features and Benefits

• Provides 100 Percent Traction To Both Wheels At All Times
• Provides 100% traction to both wheels at all times
• Not recommended for street driven vehicles
• Fits Ford 9 in. w/31 Spline Axles
• Fits Ford 9" with 31 spline axles
• Lightweight design

AAIA Part Type Description

Differential Spool

Label Description

88-55 FRD/LIN/MER

Product Description - Invoice

YP FSF9-31-LW