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Delphi TC1702 Suspension Ball Joint - Front Lower
| Brand | Delphi TC1702 |
|---|---|
| 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 |
| Height | 3.622 |
| Item Grade | Standard Replacement |
| Length | 74 |
| Material | Ball Material - Alloy Steel SAE 5140, Housing Material - Carbon Steel SAE 1040 |
| Maximum Outside Diameter | 1.693 |
| Maximum Outside Diameter | 43.0 |
| Mount Plate Included | No |
| Mounting Bolt Head Diameter | 0.827 |
| Mounting Bolt Head Diameter | 21.0 |
| Mounting Bolt Length | 1.575 |
| Mounting Bolt Length | 40.0 |
| Mounting Bolt Shank Diameter | 12.0 |
| Mounting Bolt Thread Length | 30.0 |
| Mounting Bolt Thread Pitch | 1.25 |
| Mounting Bolts Included | Yes |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 3 |
| Mounting Type | Bolt On |
| Nuts Included | Yes |
| Stud Taper Per Foot | 0.167 |
| Stud Tapered End 1 Diameter | 0.803 |
| Stud Tapered End 1 Diameter | 20.4 |
| Stud Tapered End 2 Diameter | 0.642 |
| Stud Tapered End 2 Diameter | 16.3 |
| Stud Thread Diameter | 14.0 |
| Stud Thread Length | 0.886 |
| Stud Thread Pitch | 1.5 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 108.0 |
| Wrench Size | 19.0 |
| Fits | Nissan · 20 vehicles |
Standard replacement. OE-style fit and function for straightforward installation.
OE expertise. Delphi applies dimensional and material analysis for compatibility.
Bolt-on design. Includes mounting hardware for a simpler install.
Cross-references Beck/Arnley 101-4705, MAHLE MS20132 and MAHLE MS20134 for the same application. See all 10.
Delphi TC1702 Front Lower Ball Joint
Delphi TC1702 is a front lower suspension ball joint built for OE-style replacement on select Mercury Villager and Nissan Quest applications. It combines a bolt-on design, tapered threaded stud, and included dust boot to support precise steering and suspension movement.
Key Features
- Front lower suspension ball joint for select 1993-2002 Mercury Villager and Nissan Quest models
- OE-focused construction with alloy steel SAE 5140 ball material and carbon steel SAE 1040 housing material
- Bolt-on mounting type with three mounting holes
- Tapered stud design with threaded stud connection
- Dust boot included; grease fitting not included
- Castle nut, cotter pin, nuts, and mounting hardware included
- Standard replacement grade for direct service use
Detailed Description
Delphi TC1702 is engineered as a standard replacement suspension ball joint for the front lower position on 1993-2002 Mercury Villager and 1993-2002 Nissan Quest. Delphi applies OE-level dimensional and material analysis to help ensure proper fit and consistent suspension geometry, while the ball joint assembly is built with a chloroprene rubber dust boot and corrosion-conscious materials for everyday road use. This part cross-references MOOG Chassis Products K8647 and Mevotech Supreme MK8647 for the same application. If you are searching for a front lower ball joint for Mercury Villager or Nissan Quest, Delphi TC1702 is a direct-fit service part to compare against OE replacement listings.
Common Repair Symptoms
- Front-end clunking or popping over bumps
- Loose or wandering steering feel
- Uneven tire wear from worn suspension joints
- Excessive play in the front lower suspension
- Inspection failure due to ball joint wear or boot damage
Installation Notes and Tips
Verify the front lower position and match the stud taper, thread size, and mounting pattern before installation. Inspect the control arm and surrounding hardware for wear, and replace any damaged fasteners or worn mating components as needed. After installation, a professional alignment is recommended to confirm proper steering and suspension geometry on Mercury Villager and Nissan Quest applications.
Quality Assurance
Delphi subjects steering and suspension components to extreme temperature and salt-spray testing and uses dimensional and material analysis to support OE-level fit and durability. The TC1702 is built to meet standard replacement expectations for daily driving service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Mercury | Villager | Front Lower | — |
| 2002 | Nissan | Quest | Front Lower | — |
| 2001 | Mercury | Villager | Front Lower | — |
| 2001 | Nissan | Quest | Front Lower | — |
| 2000 | Mercury | Villager | Front Lower | — |
| 2000 | Nissan | Quest | Front Lower | — |
| 1999 | Mercury | Villager | Front Lower | — |
| 1999 | Nissan | Quest | Front Lower | — |
| 1998 | Mercury | Villager | Front Lower | — |
| 1998 | Nissan | Quest | Front Lower | — |
| 1997 | Mercury | Villager | Front Lower | — |
| 1997 | Nissan | Quest | Front Lower | — |
| 1996 | Mercury | Villager | Front Lower | — |
| 1996 | Nissan | Quest | Front Lower | — |
| 1995 | Mercury | Villager | Front Lower | — |
| 1995 | Nissan | Quest | Front Lower | — |
| 1994 | Mercury | Villager | Front Lower | — |
| 1994 | Nissan | Quest | Front Lower | — |
| 1993 | Mercury | Villager | Front Lower | — |
| 1993 | Nissan | Quest | Front Lower | — |
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