Volvo Truck Air Spring 21961374 20582206 W01-M58-8472 Firestone 6605NP01 Contitech

Volvo Truck Air Spring 21961374 20582206 W01-M58-8472 Firestone 6605NP01 Contitech

Top Plate Width: 227 mm

Piston Width: 192 mm

Weight: 7.1 kg

Other Cross Reference

Volvo: 21961374, 0582206, 20531984, 20456150, 20427800, 20375226, 1075890, 1076415, 20427803

Renault: 7.422.071.638, 7422071638

Airtech: 135582, 37803 C

Blacktech: RML78914C

ContiTech: 4560NP03, 82206M

Dunlop F: D11B42

Firestone: W01-M58-8472, 1T15LNR-6, W01M588472, 1T15LNR6

Gart: 294.1.430, C294/V, 2941430, C294V

Goodyear : 1R11-805, 566-22-3-535, 1R11805, 566223535

Neotec: ABM22029A04

Phoenix: 1DF20D-1, 1DF20D1

Primeride: 56605AP01

Vibracoustic: V1DF20B-1, V1DF20B1

Advantages

Comfort: Air springs can provide a more comfortable ride for passengers by reducing vibration and bouncing.
Fuel efficiency: The use of air springs can reduce the vehicle’s weight, which can lead to improved fuel efficiency.
Safety: Air springs can help to reduce the risk of rollover by providing a more stable platform for the vehicle.

Why Do Trucks Use Air Springs

Air springs are used on trucks to provide a more comfortable and secure ride for the driver and passengers. Regular springs, which are made of metal, can be too strong and provide a harsh and uncomfortable ride.

On the other hand, can be adjusted to provide a more gentle and comfortable ride. They also have the advantage of being able to vary their height depending on the load they are carrying, which can help to reduce the tendency of the truck to pitch and roll.

In addition, air springs can be adjusted to vary their pressure according to the weight of the load, which can help to reduce the tendency of the truck to roll over. This is especially important on steep grades or when driving at high speeds.

Air springs also have the advantage of being less susceptible to damage from sharp objects or extreme temperatures than regular springs. They also last longer and require less maintenance than regular springs.

Overall, air springs provide a more comfortable and secure ride for the driver and passengers, help to reduce the tendency of the truck to roll over, and are less susceptible to damage than regular springs.