TeraFlex 3453000 HD Wear Adjustable Upper Ball Joints, Greaseable 30mm

The TeraFlex 3453000 HD Wear Adjustable Upper Ball Joints are heavy-duty replacement upper ball joints. They are built for strength, tight steering control and long service life, and they are fully greaseable and adjustable for wear. They are sold as a pair.

Key Features:

• Heat-treated chromoly stud for strength under load
• Heat-treated 1045 carbon steel housing with a threaded retaining ring
• Large 30 mm metal-on-metal design for tight steering and control
• Greaseable and adjustable for wear on the vehicle, with no disassembly required
• Dual helical grease grooves push out old grease during service for longer life
• Low-profile seal keeps dirt and debris out
• Zinc-iron coating protects against rust and corrosion
• Up to 94 degrees of articulation, suited to lifted or flex-heavy setups
• Direct replacement for the factory upper ball joints
• Works with OEM upper control arms

These joints improve steering feel and alignment control. They also hold up to mud, salt and hard off-road use, and the sealed design keeps operation quiet over a long service life.