Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1666
$51.99
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Dial in precise, quiet front-end geometry with the Delphi control arm and ball joint assembly (P/N: TC1666), a direct-fit front left upper unit for the 1989-1997 Ford Thunderbird and 1989-1997 Mercury Cougar. It locates the front wheel and allows suspension travel, while the integrated ball joint pivots as the wheel steers and moves over the road.
OE-level validation: tested to the extreme for OE performance — parts endure temperatures below -40°C and above 120°C and 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
100% inspected: every arm goes through full crack detection and ultrasonic flaw detection so materials match OE specifications.
Machined ball studs: studs are machined to micron tolerances for durable, smooth joint operation, and the arms use robot welding for consistent quality.
Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance.
Clunking or knocking over bumps, loose or wandering steering, and uneven front tire wear can be signs the control arm or its ball joint is worn. If a failed control arm assembly is the cause, this Delphi unit replaces it. Have an alignment performed after installation.
Will this Ford Thunderbird control arm fit my car?
It is a direct-fit front left upper assembly for the 1989-1997 Ford Thunderbird. Confirm the year and position for your vehicle in the Buyer's Guide tab before ordering.
Does it fit the Mercury Cougar control arm application too?
Yes. This assembly is cataloged for the 1989-1997 Mercury Cougar as a front left upper unit, sharing the same platform as the listed Thunderbird.
What does this control arm with ball joint do?
It is a suspension arm with the ball joint built in. The arm locates the wheel and allows travel, while the ball joint lets the wheel pivot for steering and suspension motion.
Which position on the vehicle is this part?
It is the front left (driver's side) upper control arm. Verify the specific position for your vehicle before installing.
How is Delphi quality reflected here, per Delphi control arm reviews?
Each arm gets 100% crack and ultrasonic flaw detection, ball studs machined to micron tolerances, robot welding, and anti-corrosion protection, tested to OE performance standards.
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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC1666
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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.
