Front Left Lower Ball Joint for 1999-2009 Volkswagen Jetta & More - MOOG K90355

Keep the front suspension pivoting smoothly and holding the wheel where it belongs with the MOOG QuickSteer K90355 Suspension Ball Joint. It is designed for OE fit and function, and MOOG tests it to help return steering and handling to their original performance. It fits many vehicles, among them the 1999-2009 Volkswagen Jetta, 1999-2006 Volkswagen Golf and 2007-2009 Volkswagen Jetta City. See the "Vehicles it fits" section for the full list and engine details. It is cataloged for the front lower position and listed for both the left and right side.

• Heat-treated ball studs: treated to match or exceed OE requirements, to inhibit premature failure and improve fatigue strength.
• Greaseable socket: fresh lubricant can be added to flush out contaminants, which reduces corrosion and wear.
• Belleville preload washer: absorbs impact and helps keep the bearing package tight as the bearings wear.
• Patented pressed-in cover plate: seals out debris and minimizes looseness, which reduces bearing wear and supports longer life.

The joint is coated for corrosion resistance. MOOG builds it to precision tolerances to make installation and steering alignment easier. A worn ball joint can cause clunking over bumps, loose or wandering steering, or uneven tire wear. If the ball joint is the cause, replacing it helps restore vehicle handling. Have the vehicle aligned after the suspension work is done.