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Back in Stock: Brushless Single Onboard Air Compressor

ARB's innovative Brushless Single Motor Onboard Air Compressor is back in stock for a limited time! 

Experience the advantage of up to 50% greater output thanks to its cutting-edge brushless design. Perfectly suited for space-conscious vehicles and those with smaller tires.

Flat Rate Shipping on Roof Racks - $99

For a limited time, get any roof rack delivered for a flat rate of just $99. Expand your overlanding capabilities with ARB's sleek range of 4x4 roof racks.

Some exclusions may apply. Valid for orders within the contiguous U.S. only.

Flat Rate Shipping on Bumpers - $99

Get your ARB bumpers delivered straight to your door for a flat rate of just $99. Whether you're upgrading your off-road setup or replacing an old favorite, we've made shipping straightforward and affordable.

Some exclusions may apply. Valid for orders within the contiguous U.S. only.

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    Front Nitrocharger Shock Absorber N178

    $103.50
    $115.00
    MSRP: $115.00
    (You save $11.50 )
    |

    Part Number: N178

    Make sure this fits your vehicle
    Size Chart
    ARB Warranty

    ARB Warranty

    45-Day Returns

    45-Day Returns

    Fast Shipping

    Fast Shipping

    Designed by a dedicated team of OME ride control engineers through an exhaustive vehicle-specific development program, ARB Nitrocharger Shock Absorbers deliver the best control, durability and most comfortable ride no matter the terrain. The Nitrocharger Shock Absorber is specifically valved to suit your vehicle and its intended applications, ensuring noticeable improvements in ride, handling, and load-carrying characteristics. Because they are engineered, developed, tested and manufactured entirely in-house by the Old Man Emu team, ARB can guarantee the highest possible quality. All Old Man Emu Suspension systems come with a 3-year warranty. ;

    Features & Benefits

    • High-quality, polyurethane bushing for extended shock life
    • High-performance formula designed to resist fade and aeration
    • Heavy-gauge steel tube is 23% more effective than common tubing
    • Six valving discs allow maximum ride and handling performance
    • Impact-resistant dirt shield protects from off-road debris
    • Induction-hardened chrome piston rod engineered for 4x4 touring
    • Triple-lip oil seal to virtually eliminate contaminant damage
    • Large, low-friction Teflon inflused bronze bushing for durability
    • Teflon-infused slip ring ensures a uniform damping performance
    • Free-flowing design extends shock absorber performance
    • Nitrogen Gas increases the temperature range & improves oil flow
    • Durable rebound and compression multi-deflective disc stacking
    • Color Yellow
    • Material Steel
    • CA Prop 65 No
    • Open Length 600 mm
    • Closed Length 364 mm
    • Construction 1.6mm Heavy-gauge Steel Tube; 18mm Induction Hardened Chrome Piston Rod; Polyurethane/Rubber Bushings
    • Lower Mount Bush Kit 110-A42-1241
    • Upper Mount Bush Kit 110-034-082
    • Prop 65 No
    • Warranty 3 YR
    YearMakeModelSubmodelLiterCylindersFuel typeDoors
    2004FordF-250 Super DutyHarley-Davidson Edition68DIESEL4
    2004FordF-250 Super DutyKing Ranch68DIESEL4
    2003-2004FordF-250 Super DutyLariat68DIESEL4
    1999-2000FordF-250 Super DutyLariat7.38DIESEL2
    1999-2003FordF-250 Super DutyLariat7.38DIESEL4
    2003-2004FordF-250 Super DutyXL68DIESEL2
    2003-2004FordF-250 Super DutyXL68DIESEL4
    1999-2003FordF-250 Super DutyXL7.38DIESEL2
    1999-2003FordF-250 Super DutyXL7.38DIESEL4
    2003-2004FordF-250 Super DutyXLT68DIESEL2
    2003-2004FordF-250 Super DutyXLT68DIESEL4
    1999-2003FordF-250 Super DutyXLT7.38DIESEL2
    1999-2003FordF-250 Super DutyXLT7.38DIESEL4
    2004FordF-350 Super DutyHarley-Davidson Edition68DIESEL4
    2003-2004FordF-350 Super DutyKing Ranch68DIESEL4
    2003FordF-350 Super DutyKing Ranch7.38DIESEL4
    2003-2004FordF-350 Super DutyLariat68DIESEL4
    1999-2000FordF-350 Super DutyLariat7.38DIESEL2
    1999-2003FordF-350 Super DutyLariat7.38DIESEL4
    2003-2004FordF-350 Super DutyXL68DIESEL2
    2003-2004FordF-350 Super DutyXL68DIESEL4
    1999-2003FordF-350 Super DutyXL7.38DIESEL2
    1999-2003FordF-350 Super DutyXL7.38DIESEL4
    2003-2004FordF-350 Super DutyXLT68DIESEL2
    2003-2004FordF-350 Super DutyXLT68DIESEL4
    1999-2003FordF-350 Super DutyXLT7.38DIESEL2
    1999-2003FordF-350 Super DutyXLT7.38DIESEL4
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