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Dorman 615-137 Spindle Nut - Front Outer
Reliable Spindle Nut for Ford and Mazda Vehicles
The Dorman 615-137 spindle nut is designed to provide secure fastening for driveline and axle components on select Ford and Mazda models. Engineered with a 1-5/8-16 thread size, this set includes two nuts to ensure proper fitment and durability.
Key Features of the Dorman 615-137 Spindle Nut
- Thread size: 1-5/8-16 for precise compatibility
- Package includes 2 spindle nuts for axle hardware replacement
- Compatible with Ford B2300, B3000, B4000, Explorer, and Ranger models
- Manufactured by Dorman, a trusted name in automotive hardware
Detailed Description of the Spindle Nut
This Dorman spindle nut (part number 615-137) is specifically designed for driveline and axle hardware applications on Ford and Mazda trucks and SUVs. The 1-5/8-16 thread size ensures a secure and proper fit on the spindle shaft, maintaining wheel alignment and axle integrity. Sold as a set of two nuts, it allows for replacement on both sides or as a spare for future maintenance. This part is compatible with Ford B2300, B3000, B4000, Explorer, and Ranger models, as well as corresponding Mazda vehicles, providing a reliable solution for axle fastening needs.
Common Applications and Issues Addressed
- Replacement of worn or damaged spindle nuts on Ford B2300, B3000, B4000, Explorer, and Ranger
- Resolving axle looseness or wheel wobble caused by faulty spindle nuts
- Preventing axle shaft slippage and maintaining proper wheel bearing preload
- Addressing hardware corrosion or thread damage in driveline components
- Ensuring secure fastening after axle or wheel bearing service
Installation Notes and Tips
- Verify thread size (1-5/8-16) matches the spindle shaft before installation
- Use appropriate torque specifications as outlined in the vehicle service manual
- Inspect spindle threads and clean before installing new nuts to ensure proper fit
- Replace both nuts if applicable to maintain balanced axle hardware
- Use a torque wrench to avoid over-tightening and potential damage
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 615-137 spindle nut undergoes quality checks to ensure thread accuracy and material durability. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Dorman |
| Part Number | 615-137 |
| Package Contents | 2 Nuts |
| Thread Size | 1-5/8-16 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1997 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1997 | Mazda | B3000 | 4WD | Front Outer | Packaging Type: Box |
| 1997 | Mazda | B4000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1996 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1996 | Mazda | B2300 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1996 | Mazda | B3000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1996 | Mazda | B4000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1995 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1995 | Mazda | B2300 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1995 | Mazda | B3000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1995 | Mazda | B4000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1994 | Ford | Explorer | 4WD | Front Outer | Manual Locking Hubs; w/3.73 Axle Ratio; w/3.55 Axle Ratio; w/3.27 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1994 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; wo/3.45 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1994 | Mazda | B3000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1994 | Mazda | B4000 | 4WD | Front Outer | Manual Locking Hubs; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1993 | Ford | Explorer | 4WD | Front Outer | Manual Locking Hubs; w/3.73 Axle Ratio; w/3.55 Axle Ratio; w/3.27 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1993 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; wo/3.45 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1992 | Ford | Explorer | 4WD | Front Outer | Manual Locking Hubs; w/3.73 Axle Ratio; w/3.55 Axle Ratio; w/3.27 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1992 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; wo/3.45 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1991 | Ford | Explorer | 4WD | Front Outer | Manual Locking Hubs; w/3.73 Axle Ratio; w/3.55 Axle Ratio; w/3.27 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1991 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; wo/3.45 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1990 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; w/3.73 Axle Ratio; w/4.10 Axle Ratio; From 10/01/89; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
| 1990 | Ford | Ranger | 4WD | Front Outer | Manual Locking Hubs; w/3.55 Axle Ratio; Thread Size: 1-5/8-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box |
* 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.