Delphi TC5648 Suspension Ball Joint - Front Lower

Brand Delphi TC5648
Position Front Lower
Adjustable No
Ball Joint Assembly Yes
Bushings Included No
Castle Nut Included Yes
Color Gray
Cotter Pin Hole Yes
Cotter Pin Included Yes
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
Grease Fitting Included No
Greaseable No
Height 4.016
Item Grade Standard Replacement
Length 102
Length 416
Material Steel
Maximum Outside Diameter 2.264
Maximum Outside Diameter 57.5
Mount Plate Included No
Mounting Bolts Included No
Mounting Hardware Included Yes
Mounting Type Press In
Nuts Included Yes
Stud Taper Per Foot 0.125
Stud Tapered End 1 Diameter 0.906
Stud Tapered End 1 Diameter 23.0
Stud Tapered End 2 Diameter 0.807
Stud Tapered End 2 Diameter 20.5
Stud Thread Diameter 18.0
Stud Thread Length 0.945
Stud Thread Pitch 1.5
Stud Type Threaded
Suspension Grade Type Standard
Tapered Stud Yes
Washers Included Yes
Width 57.5
Fits Lexus and Toyota · 20 vehicles

Standard replacement. OE expertise and dimensional analysis help ensure compatibility.

Steel construction. Built with a dust boot and corrosion-tested for demanding conditions.

Press-in design. Includes mounting hardware, nuts, cotter pin, and washers.

Cross-references Beck/Arnley 102-6582, Dorman - OE Solutions 521-232 and Dorman - Premium BJ75045XL for the same application. See all 9.

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Front Lower Ball Joint for Lexus and Toyota

Delphi TC5648 is a front lower suspension ball joint built for the Lexus LX470 and Toyota Land Cruiser. It combines OE-focused dimensional and material analysis with a standard replacement design for direct service on the front suspension.

Key Features

  • Fits 1998-2007 Lexus LX470, front lower
  • Fits 1998-2007 Toyota Land Cruiser, front lower
  • Steel construction with gray finish
  • Press-in mounting type
  • Ball joint assembly included
  • Dust boot included with chloroprene rubber (CR) material
  • Castle nut, cotter pin, nuts, washers, and mounting hardware included
  • Non-greaseable, standard suspension grade design
  • Threaded stud with tapered stud profile

Detailed Description

Delphi TC5648 front lower ball joint is engineered for OE-style fit and function in the suspension system of the Lexus LX470 and Toyota Land Cruiser. Delphi applies dimensional and material analysis to help ensure proper compatibility with the original suspension geometry, while the steel body, tapered stud, and press-in mounting design support a direct replacement service part for front lower applications. This part cross-references MOOG Chassis Products (e.g., K500133) for the same application.

Delphi tests steering and suspension components under extreme temperature and corrosion conditions, including sub-zero cold, high heat, and extended salt spray exposure. That validation approach supports consistent performance in demanding road conditions and helps maintain secure front-end suspension operation. Delphi TC5648 is a practical choice when replacing worn front lower ball joints on a 1998-2007 Lexus LX470 or 1998-2007 Toyota Land Cruiser.

What This Part Helps Address

  • Front-end looseness or play from a worn lower ball joint
  • Clunking or knocking noises from the front suspension
  • Uneven tire wear related to suspension joint wear
  • Steering wander or imprecise road feel
  • Inspection failure caused by excessive ball joint movement

Installation Notes and Tips

Verify front lower position and press-in fitment before installation. Inspect the control arm and surrounding suspension components for wear, since a new ball joint performs best when related parts are in serviceable condition. Use the included castle nut, cotter pin, nuts, washers, and mounting hardware as specified for the application, and confirm stud taper and thread specifications match the original part.

Quality Assurance

Delphi uses OE-based engineering and validation methods for its steering and suspension portfolio. TC5648 is built with attention to dimensional accuracy, material compatibility, and corrosion resistance testing to support dependable service in front suspension applications.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007LexusLX470Front Lower—
2007ToyotaLand CruiserFront Lower—
2006LexusLX470Front Lower—
2006ToyotaLand CruiserFront Lower—
2005LexusLX470Front Lower—
2005ToyotaLand CruiserFront Lower—
2004LexusLX470Front Lower—
2004ToyotaLand CruiserFront Lower—
2003LexusLX470Front Lower—
2003ToyotaLand CruiserFront Lower—
2002LexusLX470Front Lower—
2002ToyotaLand CruiserFront Lower—
2001LexusLX470Front Lower—
2001ToyotaLand CruiserFront Lower—
2000LexusLX470Front Lower—
2000ToyotaLand CruiserFront Lower—
1999LexusLX470Front Lower—
1999ToyotaLand CruiserFront Lower—
1998LexusLX470Front Lower—
1998ToyotaLand CruiserFront Lower—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 102-6582Dorman - OE Solutions — 521-232Dorman - Premium — BJ75045XLDorman - Premium — CB74104PRMAS Industries — CB74104MOOG Chassis Products — K500133MOOG Chassis Products — RK62052548620-60010BJ75045