The Bilstein B6 4600 is a direct-fit monotube upgrade over OE shocks for stock-height light trucks and SUVs. Its 46mm monotube design resists fade for consistent damping, and a velocity-sensitive digressive piston reacts to changing road conditions for a firmer, more controlled ride without harshness. Each application is tuned specifically by Bilstein and reuses the factory springs and mounting hardware.
Specifications
| Type | B6 4600 monotube shock absorber |
| Position | Rear |
| Bore | 46mm monotube |
| Valving | Velocity-sensitive digressive piston |
| Part Number | 24-021340 |
Documents: Installation Instructions (PDF) | Warranty (PDF) | Safety Data Sheet (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-2001 | Ford | Explorer | Eddie Bauer |
| 1995 | Ford | Explorer | Expedition |
| 1995-2001 | Ford | Explorer | Limited |
| 2000-2001 | Ford | Explorer | Postal |
| 1995-2000 | Ford | Explorer | Sport |
| 1995-1999 | Ford | Explorer | XL |
| 2000-2001 | Ford | Explorer | XL Fleet |
| 1999-2001 | Ford | Explorer | XLS |
| 1995-2001 | Ford | Explorer | XLT |
| 2001 | Ford | Explorer Sport | Base |
| 2005 | Ford | Explorer Sport Trac | Adrenalin |
| 2001 | Ford | Explorer Sport Trac | Base |
| 2002 | Ford | Explorer Sport Trac | XL |
| 2003-2005 | Ford | Explorer Sport Trac | XLS |
| 2003-2005 | Ford | Explorer Sport Trac | XLT |
| 1997-2000 | Mercury | Mountaineer | Base |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
