The Monroe® Magnum® Front Suspension Shock Absorber for class 3-6 vehicles is gas-charged for quicker response and a stable, more comfortable ride. Designed for high mileage and severe use vehicles, it replaces worn units to help reduce excessive vibration.

A front-end replacement for Ford heavy-duty trucks and Sterling Truck AT9500/LT8500/LT9500 platforms, the Magnum is backed by Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

• For Hardworking Commercial Vehicles: Designed for high mileage and severe use class 3-6 trucks and buses.
• Consistent Ride: All-weather fluid with special additives handles extreme temperatures; 2-in. or 2-1/4-in. reserve tube holds more fluid (when required).
• Exceptional Handling: 10-Stage valving tuned per vehicle; larger 1-3/8-in. bore for more efficient damping and a smoother ride (most applications).
• Strong and Durable: Shouldered and bonded bushing with sleeve prevents bushing walkout; arc welds up to 360° for durability.
• Built to Last: Hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
• Longer Service Life: PTFE-coated bearing and nitrocarburized piston rod for durability and extended service life (most applications).
• Reduced NVH: Isolates impact-related noise, vibration, and harshness under most driving conditions.
• Improves Performance: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
• Buy with Confidence: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.

Common Fits: Sterling Truck LT8500, LT9500, AT9500 (1999-2008); Ford AT9513 (1996-1998), Ford AT9522 (1997-1998), Ford L8501, L8513, L9501, L9513 (1996-1998), Ford LT8501, LT8513, LT9501, LT9513, LT9522 (1996-1998). All fitments are front position.

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Cross References:
Monroe Shocks & Struts: 16763, Sachs: 316836, Monroe Shocks & Struts: 660223, NAPA Shocks: 66668, Gabriel: 85055, Gabriel: 89439, Gold Shock Absorber: 9161043, Automann: A85055, Ford: F6HT18045CB, Ford: F6HT18045CC, Ford: F6HZ18124C, Bulldog HD: HD12140562, Meritor: M85055, Haldex: SA66668, Automann: F6HZ18124C, Dayton Parts: 441833126668, 66668

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UPC:

048598075239

Mfr Part Number:

66668

Country of origin (CO):

US

Color:

Black

Compressed Length:

15.7188 (unece.unit.INH)

Cylinder Color:

Black

Cylinder Finish:

Painted

Dust Shield Included:

Yes

Dust Shield Material:

Metal

Extended Length:

26 (unece.unit.INH)

Gas Charged:

Yes

Grade Type:

Premium

Hydraulic Lockout:

No

Includes Bump Stop:

No

Internal Rebound Bumper:

No

Lower Mount Code:

L3

Lower Mount Type:

Loop (Eyelet) Bushing

Mounting Hardware Included:

Yes

Shock Absorber Body End Measuring Point:

Center of Loop

Shock Absorber Rod End Measuring Point:

Center of Loop

Travel Length:

10.281 (unece.unit.INH)

Upper Mount Code:

L3

Lower Mount Code48:

L3

Upper Mount Code74:

L3

Lower Mount Type49:

Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL

Parts Pack(s):

P00119

Upper Mount Type75:

Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL