Front Lower Ball Joint for 1987-1995 Nissan Pathfinder & More - Delphi TC392

Help keep the front suspension tight and steering precise with the Delphi ball joint TC392, a front lower joint that connects the lower control arm to the steering knuckle and pivots as the wheels steer and travel over the road. It fits many vehicles, among them the 1987-1995 Nissan Pathfinder, 1995-1997 Nissan Pickup and 1986-1994 Nissan D21 — see the Buyer's Guide tab for the full list and engine-level fitment.

• Forged for strength: manufactured with high-quality forgings for increased strength and smooth operation.
• Chloroprene rubber boot: designed to improve durability and help prevent premature failure by keeping contaminants out.
• Machined to micron tolerances: for durable, smooth joint operation.
• Anti-corrosion protection: applied to each part for corrosion prevention and enhanced appearance.

Built on Delphi's OE safety technology, these parts are tested to the extreme: they withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with extensive dimensional and material analysis for close compatibility between the OE and aftermarket part. Worn ball joints often show as clunking, looseness, or uneven tire wear — if a failed lower ball joint is the cause, this replaces it. Sold individually; the front lower joints install as a left/right pair, so replacing both sides together is recommended for balanced steering.