Heavy Duty Upper Ball Joint Fits: 96-02 Toyota 4Runner 01-07 Sequoia 98-04 Tacoma 00-06 Tundra - Apex Chassis - BJ141

Toyota Super HD Upper Ball Joint 96-02 4Runner 01-07 Sequoia 98-04 Tacoma 00-06 Tundra Apex Chassis. At APEX we like to say our quality is not consistent, it's constantly evolving. We rely entirely on engineering, in-house and off-road testing as well as customer feedback to decide on the best design and materials to choose.

What It Fits:


Toyota 4Runner (1996-2002) 2WD or 4WD


Toyota Sequoia (2001-2007) 2WD or 4WD


Toyota Tacoma (1998-2004) 2WD


Toyota Tacoma (1995-2004) 4WD


Toyota Tundra (2000-2006) 2WD or 4WD


Phosphate Finish: Extremely durable. Double coated. Rugged look.

Grade 8 - Class 10.9 Hardware: Superior tensile strength

Castle Nut: Industry standard where high vibration loads occur.

SAE 1045 Solid Steel Forged Housing: This is unequivocally the best carbon alloy steel for this application.

Knurled Housings: No

CNC Machined Housing: Make our parts and bearings dimensionally perfect, eliminating any die wear issues.

Rugged Metal to Metal Bearing

SAE 4140 hot forged Chromoly Ball Studs: For the strongest possible metallurgy.

Induction Heat Treated Ball Studs: Provides a very precise heat treatment to the exact depth and location we want it.

Polished Ball Studs: Are built like an anti-friction bearing with extremely precise tolerances.

Rolled Threads: Are made by pressing the shape of the threads into the ball stud instead of cutting. This strengthens the threads instead of weakening them and allows for easy movement of hardware. This ain't no Ikea furniture!

Step Threads: allows for very easy movement of hardware on install and superior holding when torqued (installer choice).

CR Rubber Boots: The most durable material for undecar applications. Resistant to deterioration from road level ozone, oil/gas/engine fluids and extreme heat or cold.

Compression Boot

Greaseable: No.

Pre-Greased: Yes.