Delphi TC4211 Front Upper Ball Joint

Delphi TC4211 is a standard replacement suspension ball joint for front upper applications on select Nissan and INFINITI vehicles. It is built with OE-focused dimensional and material analysis to support proper fit and consistent steering and suspension performance.

Key Features

• Front upper suspension ball joint for select Nissan TITAN, Armada, Pathfinder Armada, and INFINITI QX56 applications
• Press-in mounting type with threaded stud design
• Pre-greased, non-greaseable construction
• Rubber dust boot included to help protect the joint
• Castle nut, cotter pin, cotter pin hole, and mounting hardware included
• Counterclockwise (left) thread direction
• Standard replacement grade with plastic bearing type
• OE-style dimensional and material analysis for application fit

Detailed Description

Delphi TC4211 is a front upper suspension ball joint engineered for direct replacement service on 2004-2015 Nissan TITAN, 2005-2015 Nissan Armada, 2004-2013 INFINITI QX56, and 2004 Nissan Pathfinder Armada applications. This part number is also listed for 2017-2019 Nissan TITAN front upper use. Delphi applies OE safety technology and aftermarket steering expertise to this suspension component, with testing that includes extreme temperature exposure and extended salt-spray resistance to evaluate durability. The TC4211 is pre-greased, uses a press-in mount, and includes a rubber dust boot, castle nut, cotter pin, and mounting hardware for a complete service replacement.

This part cross-references MOOG Chassis Products K80994 and Mevotech Supreme MK80994 for the same application.

Common Repair Uses

• Restores worn front upper ball joint movement in the suspension
• Addresses looseness or play in the front end
• Helps correct clunking or knocking from the upper control arm area
• Supports stable steering response on Nissan TITAN, Armada, and INFINITI QX56 platforms
• Replaces a damaged or contaminated press-in ball joint

Installation Notes

• Fits 2017-2019 Nissan TITAN, front upper
• Fits 2004-2015 Nissan TITAN, front upper
• Fits 2005-2015 Nissan Armada, front upper
• Fits 2004-2013 INFINITI QX56, front upper
• Fits 2004 Nissan Pathfinder Armada, front upper
• Press-in installation requires proper suspension service tools and correct alignment procedures after replacement
• Verify left-hand thread direction and stud taper before installation

Quality Assurance

Delphi uses OE-based engineering, dimensional checks, and material analysis to support fit and performance consistency. The TC4211 is tested across severe temperature ranges and salt-spray exposure to evaluate durability in demanding service conditions.