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Coil Springs

5403431U10 - : Coil Spring Insulator for Infiniti Image

Coil Spring Insulator

Infiniti 54034-31U10
Upper. Spring seat. Inner, lower.
Discontinued
552400W000 - : Coil Spring Damper for Infiniti Image

Coil Spring Damper

Infiniti 55240-0W000
To 12/98. QX4. To 9/00. 2wd. From 12/98 without 4WD.
Discontinued
55050AR000 - : Spring Seat for Infiniti Image

Spring Seat

Infiniti 55050-AR000
Q45, M45. Upper. With electrical adjust.
Discontinued
540362Y000 - : Spring Seat for Infiniti Image

Spring Seat

Infiniti 54036-2Y000
Spring seat. I30. I35.
Discontinued
540404P001 - : Spring Seat for Infiniti Image

Spring Seat

Infiniti 54040-4P001
Without touring. Q45.
Discontinued
540344P000 - : Spring Seat for Infiniti Image

Spring Seat

Infiniti 54034-4P000
Q45. Upper.
Discontinued

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Restore Ride Height and Control With INFINITI Coil Springs

Coil springs support the weight of the vehicle while allowing the suspension to respond to the road. They compress and rebound constantly during normal driving. At Modern INFINITI of Winston-Salem, changes in ride height or comfort are often traced back to spring condition. Over time, normal use affects how evenly these parts continue to perform.

What Coil Springs Do During Everyday Driving

Coil springs maintain consistent ride height while absorbing road irregularities. They help keep tires in contact with the road surface and work alongside the shocks and struts system to manage motion. INFINITI models such as the Q50 and QX60 rely on springs matched to specific chassis weights and suspension geometry.

Why Coil Springs Wear Out Over Time

Repeated compression cycles gradually weaken the metal structure of a spring. Moisture, road debris, and seasonal temperature changes may contribute to corrosion. Over time, sagging or uneven stance can develop.

Why Genuine INFINITI Coil Springs Matter

Genuine INFINITI coil springs are engineered to factory height and load specifications. Lower-priced aftermarket springs may alter suspension balance or ride quality. Proper spring fit also supports related components like shocks and struts. Installation requirements may vary. Professional installation or consultation with a qualified technician is recommended. Modern INFINITI of Winston-Salem offers OEM coil springs designed for dependable long-term performance.