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Raybestos 718503 Axle Bearing and Hub Assembly Repair Kit - Front
Reliable Axle Bearing and Hub Assembly Repair Kit for Ford and Mercury
The Raybestos R-Line 718503 Axle Bearing and Hub Assembly Repair Kit is designed to restore proper function to the driveline system of select Ford and Mercury vehicles. Engineered to meet specific steering knuckle flange dimensions, this kit supports accurate fitment and reliable performance for models like the Ford Escort, Mercury Lynx, and Ford Tempo.
- Steering knuckle flange bolt circle diameter: 4.250 inches
- Steering knuckle flange bolt diameter: 0.472 inches
- Steering knuckle flange bolt thread pitch: 0.059 inches
- Compatible with Ford Escort, LN7, Lynx, Tempo, and Mercury Topaz
- Part number 718503 for precise identification and fitment
About the Raybestos R-Line Product Line
The Raybestos R-Line is a dedicated product line focused on providing dependable repair kits and components for driveline and axle applications. This line emphasizes exact fitment and adherence to OEM specifications, ensuring that parts like the 718503 Axle Bearing and Hub Assembly Repair Kit meet the demands of professional repairs and maintenance on Ford and Mercury vehicles.
Detailed Product Description
This axle bearing and hub assembly repair kit features critical dimensions tailored to the steering knuckle flange, including a bolt circle diameter of 4.250 inches, bolt diameter of 0.472 inches, and a thread pitch of 0.059 inches. These precise measurements ensure compatibility with the steering knuckle flange on select Ford Escort, LN7, Lynx, Tempo, and Mercury Topaz models. The kit is engineered to restore the integrity of the axle bearing and hub assembly, which is essential for maintaining proper wheel alignment and driveline stability.
Common Applications and Issues Addressed
- Replacement of worn or damaged axle bearings and hub assemblies
- Correction of wheel vibration or noise related to bearing wear
- Restoration of steering knuckle flange bolt fitment and alignment
- Resolution of driveline instability or uneven tire wear
- Maintenance of proper wheel hub rotation and support
Installation Notes and Tips
Ensure the steering knuckle flange bolt circle diameter of 4.250 inches matches your vehicle’s specifications before installation. Verify bolt diameter and thread pitch compatibility to avoid cross-threading or improper torque application. It is recommended to inspect related components such as wheel bearings and seals during installation to ensure comprehensive repair.
Quality Assurance and Warranty
Raybestos R-Line parts are manufactured to meet stringent quality standards, providing reliable performance for driveline repairs. While specific warranty details for part number 718503 are not provided here, Raybestos products typically come with manufacturer-backed quality assurance to support professional automotive maintenance.
| Brand | Raybestos |
| Part Number | 718503 |
| Position | Raybestos R-Line, Front |
| Steering Knuckle Flange Bolt Circle Diameter | 4.250 |
| Steering Knuckle Flange Bolt Diameter | 0.472 |
| Steering Knuckle Flange Bolt Thread Pitch | 0.059 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Ford | Tempo | Front | Raybestos R-Line |
| 1994 | Mercury | Topaz | Front | Raybestos R-Line |
| 1993 | Ford | Tempo | Front | Raybestos R-Line |
| 1993 | Mercury | Topaz | Front | Raybestos R-Line |
| 1992 | Ford | Tempo | Front | Raybestos R-Line |
| 1992 | Mercury | Topaz | Front | Raybestos R-Line |
| 1991 | Ford | Tempo | Front | Raybestos R-Line |
| 1991 | Mercury | Topaz | Front | Raybestos R-Line |
| 1990 | Ford | Escort | Front | Raybestos R-Line |
| 1990 | Ford | Tempo | Front | Raybestos R-Line |
| 1990 | Mercury | Topaz | Front | Raybestos R-Line |
| 1989 | Ford | Escort | Front | Raybestos R-Line |
| 1989 | Ford | Tempo | Front | Raybestos R-Line |
| 1989 | Mercury | Topaz | Front | Raybestos R-Line |
| 1988 | Ford | Escort | Front | Raybestos R-Line |
| 1988 | Ford | Tempo | Front | Raybestos R-Line |
| 1988 | Mercury | Topaz | Front | Raybestos R-Line |
| 1987 | Ford | Escort | Front | Raybestos R-Line |
| 1987 | Ford | Tempo | Front | Raybestos R-Line |
| 1987 | Mercury | Lynx | Front | Raybestos R-Line |
| 1987 | Mercury | Topaz | Front | Raybestos R-Line |
| 1986 | Ford | Escort | Front | Raybestos R-Line |
| 1986 | Ford | Tempo | Front | Raybestos R-Line |
| 1986 | Mercury | Lynx | Front | Raybestos R-Line |
| 1986 | Mercury | Topaz | Front | Raybestos R-Line |
| 1985 | Ford | Escort | Front | Raybestos R-Line |
| 1985 | Ford | Tempo | Front | Raybestos R-Line |
| 1985 | Mercury | Lynx | Front | Raybestos R-Line |
| 1985 | Mercury | Topaz | Front | Raybestos R-Line |
| 1984 | Ford | Escort | Front | Raybestos R-Line |
| 1984 | Ford | Tempo | Front | Raybestos R-Line |
| 1984 | Mercury | Lynx | Front | Raybestos R-Line |
| 1984 | Mercury | Topaz | Front | Raybestos R-Line |
| 1983 | Ford | Escort | Front | From 02/1983; Raybestos R-Line |
| 1983 | Mercury | LN7 | Front | From 02/1983; Raybestos R-Line |
| 1983 | Mercury | Lynx | Front | From 02/1983; Raybestos R-Line |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.