The Monroe Shocks & Struts Magnum Severe Service Rear Suspension Shock Absorber (part number 550063) is a direct-fit replacement for 2004-2008 Ford and Lincoln vehicles with engines. Monroe Magnum Severe Service 550063 Rear Suspension Shock Absorber for Ford F-150
Features:
- Robust hydraulic lock-out: Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly - on most applications
- PTFE coated bearing: Reduces friction during operation between the rod and rod guide, improving durability - on most applications
- Tenneco shouldered bushings: Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability - on most applications
- Nitrogen gas-charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration
- Loop welding technique: Provide up to 14,100 lbs. (6,395 kg) tensile strength for maximum durability
- 2-inch (50.8 mm) reserve tube: More fluid for more consistent performance - on most applications
- 1-3/8-inch (35 mm) bore: Larger bore than most shocks to provide more efficient and consistent control - on most applications
- 5/8-inch (16 mm) diameter piston rod: Nitrocarburized design more environmentally friendly, maintaining chrome structural benefits, without affecting durability. Sintered iron design allows for more precise piston dimensions.
- .05-inch pressure tube withstanding pressure of 9KPSI - On most applications
- 10-stage valving: Reacts to wide range of driving conditions - on most applications
Specifications:
| Product Grade | Premium |
| Lower Mount Type | Loop Bushing and Sleeve Mount - 12MM Sleeve ID X 1.9/16" Sleeve OAL |
| Lower Mount Code | LS27 |
| Upper Mount Type | Loop Bushing and Sleeve Mount - 12MM Sleeve ID X 39.69MM Sleeve OAL |
| Upper Mount Code | LS27 |
| Part Description | Shock Absorber |
Fits: 2004-2008 Ford and Lincoln models including F-150, Mark LT. Confirm your year, make, model, and engine before ordering.
Interchanges With: Unity Automotive 252110, FCS 342508, Rancho RS5286, KYB 344415, Carlson TS3331812B, NAPA Shocks 550063, Sensen 12140166, Gabriel G64157 and 4 more