Air Suspension to Coil Spring Conversion Kit with Gas Shocks Bundle - Crown Victoria, Grand Marquis & Town Car

Key Features:
  • Limited Lifetime Warranty
  • Saves You Money Compared To OEM/Dealer Prices
  • Installation Instructions Included
  • Brand NEW

Order Includes:
Order Includes: 2 Front Shocks, 2 Rear Shocks, 2 Rear Coil Springs, 4 Insulators

Part Number 45F-30-ASSY
Condition New
Ships Within 1-2 Business Days
This item qualifies for FREE UPS Ground Shipping
Suncore’s Front and Rear Air Spring to Coil Spring Conversion Kit Part 45F-30-ASSY for your Crown Victoria, Grand Marquis or Town Car is the perfect upgrade for an aged and failing air suspension system.
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Ford: 1W7Z18124DA
Ford: 3U2Z18124AA
Ford: E7PZ18125A
Mercury: 1W7Z18124DA
Ford: 5U2Z18V125C
Ford: E4AZ18125A
Lincoln Automotive: E7VY18124A
Monroe Shocks & Struts: 5961
Mercury: E5VY18125E
Lincoln Automotive: E5VY18125F
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Ford: 5U2Z18V125VF
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Lincoln Automotive: 3U2Z18124BG
Mercury: 3W7Z18124AA
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Lincoln Automotive: 3W1Z18124AA
Ford: 3W7Z18124BA
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Mercury: 4W7Z18125AA
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Monroe Shocks & Struts: 90004
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Ford: BW1Z18125A
Mercury: BW7Z181125A
Ford: BW7Z18124A
Lincoln Automotive: BW7Z18124B
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Product Grade
Special Note
Nitrogen Gas Charged For Superior Response and Consistent Control
Max Year Covered
Most Popular Make / Model
Mercury Grand Marquis
Product Grade
Min Year Covered
Most Popular Year
Special Note
Nitrogen Gas Charged For Superior Response and Consistent Control
Total Part VIO
Extended Length
Compressed Length
Travel Length
Min Year Covered
Max Year Covered
Most Popular Year
Most Popular Make / Model
Ford Crown Victoria
Special Note
Low Cost Alternative To Air Suspension
Product Grade
Total Part VIO


Suncore Industries was established in 2000 and have been a member of the Automotive Parts Rebuilders Association (APRA) ever since. Our mission began with rebuilding air suspension components and moved quickly into offering better solutions with conventional suspension conversion kits to give our customers the longevity they can rely on.

The most common reason for an air strut failure is due to dry rotting of the air bag. This is something that happens over time, the air bag starts to deteriorate and causes leaks, when this happens the air bag can no longer hold air pressure. A leaking air bag can cause the strut it fits over to fail as well. The second factor of an air strut failure is the strut itself. The strut is pressurized with fluid, and if the strut begins to fail it will no longer have the same pressure to hold the vehicle. If this system begins to fail one visible sign will be that your vehicle will be lower than factory height. If Air Struts are not replaced on time, it will cause an Air Suspension Compressor Failure.

We are happy to offer free UPS ground shipping on all orders to the lower 48 States.

Unfortunately since these parts are quite heavy and large we cannot offer free shipping to Puerto Rico, Hawaii nor Alaska. (We do offer shipping to these areas, but it will be based upon UPS quotations. Please feel free to contact us directly.)

We do not ship to P.O. Boxes nor APO's as UPS will not deliver to these locations.

If you would prefer a different or expedited shipping option, please contact us and we will be glad to work around your needs.

Business hours are Monday to Friday 9am to 5pm EST.

We ship UPS Ground by default
Same-day shipping will be provided for orders placed before 2PM EST
Orders after 2PM EST will be shipped the next business day
Orders on the weekend will be shipped the next business day
Orders on a holiday will be shipped the next business day
Tracking will be provided immediately to the email provided in your order
Signature required is mandatory on any order over $400
Signature required may be requested on orders below $400

Complete strut assembly free shipping ups ground
Please refer to this chart for estimated transit times. We are shipping out of the warehouse in Boynton Beach, Florida zip code 33426

5 out of 5 stars
1 total ratings
Verified Buyer
Great part...and great problems
Reviewed on 9/18/2020
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