Keep your steering tight and your suspension pivoting smoothly with the Delphi Suspension Ball Joint TC1631 — a direct-fit front lower ball joint that draws on Delphi's OE safety technology fitted to millions of vehicles worldwide. If you're shopping for a Toyota Corolla ball joint, it installs on the 1975-1987 Toyota Corolla, 1971-1985 Toyota Celica, 1979-1982 Toyota Corona, and 1972-1973 Toyota Carina.
The ball joint provides the pivoting connection between the front lower control arm and the steering knuckle, letting the suspension travel while the wheel steers. Signs it may need replacing include clunking over bumps, wandering or loose steering, and uneven tire wear.
Validated to Delphi's OE testing: parts withstand temperatures below -40°C and over 120°C and endure 720 hours of salt spray, with dimensional and material analysis for close compatibility between the OE and aftermarket part. Sold individually; order two if replacing both sides.
Interchange: 101-3881 · 43308-12030 · 48068-19045 · 48068-19135 · 48068-19145 · 48069-19045 · 48069-19085 · 48069-19115 · 48069-19125
1013881 · 4330812030 · 4806819045 · 4806819135 · 4806819145 · 4806919045 · 4806919085 · 4806919115 · 4806919125 · B9083 · B9083PR · K9083 · GK9083 · MK9083 · 857407366C · 857407366E
This part cross-references / interchanges with the following part numbers:
Does this Delphi ball joint fit my Toyota Corolla?
Yes, the TC1631 is listed for the 1975-1987 Toyota Corolla, plus the 1971-1985 Celica, 1979-1982 Corona, and 1972-1973 Carina. Check the Buyer's Guide tab to confirm your exact model.
Is this a front lower ball joint?
Yes. The catalog lists the TC1631 as a front lower ball joint, connecting the front lower control arm to the steering knuckle.
How do I know if my ball joint needs replacement?
Common signs include clunking over bumps, loose or wandering steering, and uneven tire wear. Have the joint inspected to confirm the cause before replacing.
How many do I need for a Toyota Corolla ball joint replacement?
This listing is for one ball joint, sold individually. Ball joints install as left/right pairs, so order two if you plan to service both sides.
What kind of boot does this Delphi ball joint use?
It uses a chloroprene rubber boot, which Delphi states improves durability and helps prevent premature failure of the joint.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
