HomeSuspension > Suspension, Springs and Related ComponentsDelphi TC327 Suspension Ball Joint - Front Upper
Part #: TC327

Delphi TC327 Suspension Ball Joint - Front Upper

Front Upper
6 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Van
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Delphi Suspension Ball Joint for Toyota Van

The Delphi TC327 suspension ball joint is engineered to provide reliable steering and suspension performance for Toyota Van models. Constructed from durable steel with a gray finish, this ball joint assembly is designed to meet standard suspension grade requirements and ensure consistent vehicle handling.

  • Made from high-strength steel for durability
  • Includes dust boot to protect internal components
  • Standard suspension grade type for reliable performance
  • Comes with mounting hardware, nuts, and washers included
  • Compatible with Toyota Van suspension systems

Durable Construction and Precise Dimensions

The Delphi TC327 suspension ball joint features a maximum outside diameter of 3.504 inches (89.0 mm) and a length of 3.504 inches (89 mm), providing a precise fit for Toyota Van suspension assemblies. The stud thread diameter measures 0.551 inches (14.0 mm) with a stud thread length of 0.748 inches (19.0 mm), ensuring secure attachment. The assembly includes a dust boot to protect the ball joint from dirt and debris, extending its service life. The gray color finish offers corrosion resistance, while the included mounting hardware, nuts, and washers simplify installation.

Compatible Applications and Common Uses

This suspension ball joint is specifically compatible with Toyota Van models, making it a suitable replacement part for maintaining proper suspension function. It is designed to address issues such as:

  • Excessive play or looseness in the suspension
  • Uneven tire wear caused by worn ball joints
  • Steering instability or vibrations
  • Noise or clunking sounds from the suspension
  • Reduced handling performance and vehicle control

Installation Notes and Tips

Installation of the Delphi TC327 ball joint requires basic suspension knowledge and appropriate tools. The included mounting hardware, nuts, and washers facilitate a secure fit. Note that this ball joint does not include a castle nut, grease fitting, bushings, or cotter pin. Ensure the dust boot is properly seated to prevent contamination. Torque specifications should be followed according to Toyota Van manufacturer guidelines for safe and effective installation.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet industry standards for quality and durability. The TC327 ball joint assembly undergoes rigorous testing to ensure reliable performance in Toyota Van applications. While specific warranty details are not provided, Delphi products typically come with a limited warranty against defects in materials and workmanship. Refer to Delphi’s official documentation for complete warranty information.

BrandDelphi
Part NumberTC327
AdjustableNo
Ball Joint AssemblyYes
Bushings IncludedNo
Castle Nut IncludedNo
ColorGray
Cotter Pin HoleNo
Cotter Pin IncludedNo
Distance Between Mounting Holes69.0
Dust Boot IncludedYes
Dust Boot MaterialCholoroprene Rubber (CR)
Grease Fitting IncludedNo
Height3.591
Height91.2
Item GradeStandard Replacement
Length89
MaterialSteel
Maximum Outside Diameter3.504
Maximum Outside Diameter89.0
Mount Plate IncludedNo
Mounting Bolt Head Diameter0.567
Mounting Bolt Head Diameter14.4
Mounting Bolt Length1.102
Mounting Bolt Length28.0
Mounting Bolt Shank Diameter0.315
Mounting Bolt Shank Diameter8.0
Mounting Bolt Thread Diameter12.0
Mounting Bolt Thread Length0.984
Mounting Bolt Thread Length25.0
Mounting Bolt Thread Pitch1.25
Mounting Bolts IncludedYes
Mounting Hardware IncludedYes
Mounting Hole Quantity4
Mounting TypeBolt On
Nuts IncludedYes
Position(s)Front Upper
Stud Tapered End 1 Diameter0.602
Stud Tapered End 1 Diameter15.3
Stud Tapered End 2 Diameter0.669
Stud Tapered End 2 Diameter17.0
Stud Thread Diameter0.551
Stud Thread Diameter14.0
Stud Thread Length0.748
Stud Thread Length19.0
Stud Thread Pitch1.5
Stud TypeThreaded
Suspension Grade TypeStandard
Tapered StudYes
Washers IncludedYes
Width61.2
Wrench Size0.512
Wrench Size13.0

This part fits 6 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1989ToyotaVanRWDFront Upper
1988ToyotaVanRWDFront Upper
1987ToyotaVanRWDFront Upper
1986ToyotaVanFront Upper
1985ToyotaVanFront Upper
1984ToyotaVanFront Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

101-405643350-2903643350-29076B9626BJ06111K9626MK9626

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.