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Delphi TC1187 Suspension Ball Joint - Front Upper
| Brand | Delphi TC1187 |
|---|---|
| Position | Front Upper |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bushing Quantity | 0 |
| Bushings Included | No |
| Castle Nut Included | Yes |
| Cotter Pin Hole | Yes |
| Cotter Pin Included | Yes |
| Distance Between Mounting Holes | 30.0 |
| Distance Between Mounting Holes | 89.9 |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| Grease Fitting Included | No |
| Greaseable | No |
| Height | 3.15 |
| Height | 80.0 |
| Item Grade | Standard Replacement |
| Length | 108 |
| Material | Steel |
| Maximum Outside Diameter | 3.543 |
| Maximum Outside Diameter | 90.0 |
| Mount Plate Included | No |
| Mounting Bolt Head Diameter | 15.0 |
| Mounting Bolt Length | 1.193 |
| Mounting Bolt Length | 30.3 |
| Mounting Bolt Thread Length | 25.0 |
| Mounting Bolt Thread Pitch | 1.25 |
| Mounting Bolts Included | Yes |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 4 |
| Mounting Type | Bolt On |
| Nuts Included | Yes |
| Stud Tapered End 1 Diameter | 0.669 |
| Stud Tapered End 1 Diameter | 17.0 |
| Stud Tapered End 2 Diameter | 0.591 |
| Stud Tapered End 2 Diameter | 15.0 |
| Stud Thread Length | 0.807 |
| Stud Thread Length | 20.5 |
| Stud Thread Pitch | 1.5 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Type | Premium |
| Washers Included | Yes |
| Width | 90.0 |
| Fits | Toyota · 18 vehicles |
Standard replacement. Bolt-on suspension ball joint with mounting hardware included.
Steel construction. Built with a dust boot and threaded tapered stud for dependable operation.
OE expertise. Delphi applies dimensional and material analysis for compatibility.
Cross-references Beck/Arnley 101-4038, Beck/Arnley 101-4147 and Mevotech Supreme MK9343 for the same application. See all 9.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Delphi TC1187 Front Upper Ball Joint
Delphi TC1187 is a premium suspension ball joint built for front upper applications on select Toyota trucks and pickups. It combines OE-focused dimensional and material analysis with a steel construction, dust boot protection, and bolt-on mounting for a direct replacement approach.
Key Features
- Front upper suspension ball joint for select Toyota Pickup and Toyota T100 applications
- Steel construction with premium, standard replacement design
- Dust boot included with chloroprene rubber (CR) material
- Ball joint assembly, castle nut, cotter pin, nuts, washers, and mounting bolts included
- Threaded tapered stud design with cotter pin hole
- Non-greaseable, non-adjustable configuration
- Bolt-on mounting with 4 mounting holes
Detailed Description
Delphi TC1187 is engineered as a standard replacement front upper ball joint for 1984-1994 Toyota Pickup, 1995 Toyota Pickup, 1993-1994 Toyota T100, and 1995-1998 Toyota T100 applications. It is built from steel and uses a tapered threaded stud to match the original suspension geometry on these Toyota front upper positions. Delphi applies OE-based dimensional and material analysis to help maintain proper fit and compatibility with the original suspension layout. This part cross-references MOOG Chassis Products K9343 for the same application.
What It Helps Address
- Front suspension looseness or play at the upper ball joint
- Clunking or knocking from worn steering and suspension joints
- Uneven tire wear related to worn front suspension components
- Steering instability caused by excess joint movement
- Restoring proper front upper suspension articulation on Toyota Pickup and Toyota T100 models
Installation Notes and Tips
Fits 1984-1994 Toyota Pickup, Front Upper; Fits 1995 Toyota Pickup, Front Upper; Fits 1993-1994 Toyota T100, Front Upper; Fits 1995-1998 Toyota T100, Front Upper. Verify the front upper mounting location, stud taper, and bolt-on pattern before installation. Because this is a non-greaseable design, routine lubrication is not required. Inspect adjacent suspension wear items and alignment settings after replacement. Delphi TC1187 should be installed using the supplied mounting hardware and cotter pin provisions where applicable.
Quality Assurance
Delphi subjects its steering and suspension parts to OE-style validation, including extreme temperature exposure below -40 degrees C and above 120 degrees C, along with extended salt-spray testing. That testing, combined with dimensional and material analysis, supports consistent fit and durability for Toyota Pickup and Toyota T100 front upper service applications.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Toyota | T100 | RWD | Front Upper | Non-Greasable |
| 1997 | Toyota | T100 | RWD | Front Upper | Non-Greasable |
| 1996 | Toyota | T100 | RWD | Front Upper | Non-Greasable |
| 1995 | Toyota | Pickup | RWD | Front Upper | Non-Greasable |
| 1995 | Toyota | T100 | RWD | Front Upper | Non-Greasable |
| 1994 | Toyota | Pickup | RWD | Front Upper | — |
| 1994 | Toyota | T100 | RWD | Front Upper | — |
| 1993 | Toyota | Pickup | RWD | Front Upper | — |
| 1993 | Toyota | T100 | RWD | Front Upper | — |
| 1992 | Toyota | Pickup | RWD | Front Upper | — |
| 1991 | Toyota | Pickup | RWD | Front Upper | — |
| 1990 | Toyota | Pickup | RWD | Front Upper | — |
| 1989 | Toyota | Pickup | RWD | Front Upper | — |
| 1988 | Toyota | Pickup | RWD | Front Upper | — |
| 1987 | Toyota | Pickup | RWD | Front Upper | — |
| 1986 | Toyota | Pickup | RWD | Front Upper | — |
| 1985 | Toyota | Pickup | RWD | Front Upper | — |
| 1984 | Toyota | Pickup | RWD | Front Upper | — |
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