MOOG Chassis Products 8594 front coil spring set for the 1991-2004 Ford Mustang and other vehicles holds up the front of the vehicle and absorbs road bumps.
- Design enhancements that extend product life and simplify installation and replacement
- Easy to install
- Engineered for long life and dependability
- Construction and design validated by MOOG engineers
Quick facts
- Part: MOOG Chassis Products 8594 coil spring set
- Fits: 1991-2004 Ford Mustang and other vehicles
- Position: Front
- Condition: New
A sagging front ride height, a front end that bottoms out over bumps or one corner sitting lower than the other can point to a tired coil spring. Worn shocks or struts, worn mounts and worn control arm bushings can be behind these signs too, so find the cause before you buy.
Fits
The vehicles it fits include the 1991-2004 Ford Mustang, the 1983-1986 Ford LTD and the 1979-1986 Mercury Capri, and each takes one set.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 1 set
- Wire diameter: 15.90 mm (0.62 in)
- Outside diameter: 4.760 in
- Relaxed length: 14.94 in (379.50 mm)
- Compressed length: 11.00 in (279.40 mm)
Build and materials
- Type: coil spring set
- Condition: New
- Country of origin: United States
Interchange: 630.42021 · 566-914 · 277-3240 · 277-3060 · 585-1189 · 831-8594
45H0189 · FCS8594S · DG5851189 · 4127531 · SMS8594 · U8594S · SP08646 · CS8594
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
45H0189, 630.42021, 566-914, FCS8594S, DG5851189, 4127531, SMS8594, U8594S, 277-3240, 277-3060, SP08646, 585-1189, 831-8594, CS8594
Frequently Asked Questions
Is this Mustang coil spring set right for the 1991-2004 Ford Mustang?
Yes. MOOG Chassis Products 8594 fits the 1991-2004 Ford Mustang, which takes one set, and you can search for your own car in the Vehicles it fits section to see if it takes this coil spring set.
What are the wire and outside diameters of this front coil spring set?
The wire diameter is 15.90 mm (0.62 in) and the outside diameter is 4.760 in. The spring is 14.94 in (379.50 mm) relaxed and 11.00 in (279.40 mm) compressed.
How can I tell whether a front coil spring has sagged?
With the vehicle parked on level ground and the engine off, look for a front end that sits low or one corner that sits lower than the other. A shop can measure ride height against the vehicle's specification.
Where is the MOOG Chassis Products 8594 coil spring set made?
The country of origin is the United States. This coil spring set is sold as a new part for the front position.
Does MOOG Chassis Products 8594 replace number 566-914?
Yes. 566-914 is one of the numbers this coil spring set replaces, along with 585-1189, 277-3240 and the others on the Interchange line.
