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Monroe 550011 Shock Absorber - Rear
Overview of Monroe Magnum Severe Service Shock Absorber 550011
The Monroe Magnum Severe Service Shock Absorber 550011 is engineered for Ford and Mercury vehicles requiring durable suspension components. Designed specifically for models like the Crown Victoria, Grand Marquis, LTD, and LTD Crown Victoria, this shock absorber offers reliable performance under demanding conditions.
- Travel Length: 7.625 inches
- Extended Length: 20 inches
- Compressed Length: 12.375 inches
- Dust Shield: Yes, made of metal for enhanced protection
- Extended Bumper Stop included for added durability
- Lower Mounting Type: Loop bushing mount with 5/8" bushing ID and 1.5/16" bushing OAL
- Upper Mounting Type: Stem mount with 2.3/8" stem length and 3/8"-16 thread pitch
- Parts Pack included: P01136, p00576
Magnum Severe Service Shock Absorber Product Line Details
The Monroe Magnum Severe Service Shock Absorber line is designed to meet the needs of vehicles operating in severe service conditions. This product line focuses on durability and extended service life, incorporating features such as metal dust shields and extended bumper stops to protect internal components. The 550011 shock absorber is part of this line, providing robust suspension support for Ford and Mercury full-size sedans and luxury models.
Technical Description and Features
The Monroe 550011 shock absorber features a travel length of 7.625 inches and an extended length of 20 inches, allowing for effective suspension travel and control. The metal dust shield protects the shock shaft from debris and corrosion, extending the component's lifespan. The extended bumper stop helps absorb impacts during suspension compression, reducing wear on the shock absorber. The lower loop bushing mount and upper stem mount provide secure attachment points compatible with specified Ford and Mercury models. This shock absorber does not include a compressed bumper stop or extended hydraulic lockout, focusing instead on essential durability features.
Applications and Problem Solving
- Replacement for worn or leaking shocks on Ford Crown Victoria and Mercury Grand Marquis
- Improves ride stability and handling on LTD and LTD Crown Victoria models
- Addresses suspension noise caused by damaged dust shields or mounts
- Reduces excessive suspension bounce and body roll under severe driving conditions
- Prevents premature wear of suspension components due to extended bumper stop protection
Installation Notes and Tips
When installing the Monroe Magnum Severe Service Shock Absorber 550011, ensure compatibility with the vehicle’s mounting points: loop bushing mount on the lower end and stem mount on the upper end. Verify the bushing dimensions (5/8" ID x 1.5/16" OAL) and stem length (2.3/8") to confirm fitment. Use the included parts pack (P01136, p00576) for a complete installation. Proper torque specifications should be followed to avoid damage to mounting hardware and ensure secure attachment.
Quality Assurance and Warranty
Monroe manufactures the Magnum Severe Service Shock Absorber 550011 to meet strict quality standards for durability and performance. The metal dust shield and extended bumper stop contribute to the product’s longevity in severe service environments. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship. Consult Monroe’s official documentation for exact warranty terms.
| Brand | Monroe |
|---|---|
| Part Number | 550011 |
| Position | Magnum Severe Service Shock Absorber, Rear |
| L1 | |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 12.375 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 20 |
| Lower Mounting Type | Loop Bushing Mount - 5/8" Bushing ID X 1.5/16" Bushing OAL |
| Parts Pack | P01136,P00576 |
| Travel Length | 7.625 |
| Upper Mounting Type | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 83 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2002 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 2002 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 2002 | Ford | Grand Marquis | Equipado | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2002 | Ford | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2002 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2002 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2001 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 2001 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 2001 | Ford | Grand Marquis | Diamond Edition | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2001 | Ford | Grand Marquis | Equipado | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2001 | Ford | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2001 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2001 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2000 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 2000 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 2000 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 2000 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1999 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1999 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1999 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1999 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1998 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1998 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1998 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1998 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1997 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1997 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1997 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1997 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1996 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1996 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1996 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1996 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1995 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1995 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1995 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1995 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1994 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1994 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1994 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1994 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1993 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1993 | Ford | Crown Victoria | Police Interceptor | Rear | Magnum Severe Service Shock Absorber |
| 1993 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1993 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1992 | Ford | Crown Victoria | Rear | with Taxi Package; Magnum Severe Service Shock Absorber | |
| 1992 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1992 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1991 | Ford | LTD Crown Victoria | Rear | with Police/Taxi Packages; Magnum Severe Service Shock Absorber | |
| 1991 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1991 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1990 | Ford | LTD Crown Victoria | Rear | with Police/Taxi Packages; Magnum Severe Service Shock Absorber | |
| 1990 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1990 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1989 | Ford | LTD Crown Victoria | Rear | with Police/Taxi Packages; Magnum Severe Service Shock Absorber | |
| 1989 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1989 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1989 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1988 | Ford | LTD Crown Victoria | Rear | with Police/Taxi Packages; Magnum Severe Service Shock Absorber | |
| 1988 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1988 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1988 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1987 | Ford | LTD Crown Victoria | Rear | with Police/Taxi Packages; Magnum Severe Service Shock Absorber | |
| 1987 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1987 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1987 | Mercury | Grand Marquis | GS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1986 | Ford | LTD | Crown Victoria LX | Rear | with Police Package; Magnum Severe Service Shock Absorber |
| 1986 | Ford | LTD | Crown Victoria | Rear | with Police Package; Magnum Severe Service Shock Absorber |
| 1986 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1986 | Mercury | Grand Marquis | Colony Park | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1986 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1985 | Ford | LTD | Crown Victoria | Rear | with Police Package; Magnum Severe Service Shock Absorber |
| 1985 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1985 | Mercury | Grand Marquis | Colony Park | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1985 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1984 | Ford | LTD | Crown Victoria | Rear | with Police Package; Magnum Severe Service Shock Absorber |
| 1984 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1984 | Mercury | Grand Marquis | Colony Park | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1984 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1983 | Ford | LTD | Crown Victoria | Rear | with Police Package; Magnum Severe Service Shock Absorber |
| 1983 | Mercury | Grand Marquis | Base | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1983 | Mercury | Grand Marquis | Colony Park | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
| 1983 | Mercury | Grand Marquis | LS | Rear | with Police Package; with Taxi Package; Magnum Severe Service Shock Absorber |
* 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.