Firestone Coil-Rite Rear Air Helper Spring Kit for Select Lincoln, Nissan, and Volkswagen 2007-2022 (2.0T) - 4175

Fits select 2007-2022 Lincoln MKC, Nissan Rogue, and Volkswagen Atlas, Beetle, Jetta, and Passat (2.0T).

Firestone Coil-Rite air helper springs provide a variable spring rate to support your vehicle's existing coil spring suspension. These durable polyurethane air bags seat directly inside your factory coil springs, allowing you to level the vehicle when hauling heavy loads or towing. By adjusting the air pressure, you can eliminate sagging, improve steering control, and maintain proper headlight aim for safer operation under load.

Constructed from high-strength, elastic polyurethane, these springs are built to withstand harsh road conditions while remaining flexible in extreme temperatures. The Coil-Rite system allows for independent inflation, giving you the ability to compensate for off-center loads and significantly reducing the risk of bottoming out on rough terrain.

• Manufacturer Part Number: 4175
• Load Support: 500–1,000 lbs. per set (do not exceed GVWR)
• Material: Durable, elastic polyurethane construction
• Operating Temperature Range: -40°F to 180°F (-40°C to 82°C)
• Installation: Fits inside existing rear coil springs
• Adjustable spring performance via inflation pressure
• Includes all necessary hardware for installation