Restore proper ride height and let the suspension soak up bumps with the MOOG Coil Spring Set 81103, a rear coil spring replacement that drops in for the 1999-2003 Mitsubishi Galant. As the springs that support the vehicle's weight and set ride height, a worn or sagging pair can leave the rear end low, uneven, or bottoming out over bumps — this set is designed to bring the rear suspension back to spec.
- Rear position: cataloged for the rear suspension of the listed application.
- Coil spring set: supports vehicle weight and works with the shocks/struts to maintain ride height and absorb road impacts.
- Direct-fit replacement: replaces tired, sagging, or broken factory rear springs on the listed applications.
- Signs it may be time to replace: a sagging or uneven rear ride height, harsh bottoming over bumps, or a visibly cracked/broken coil.
Coil springs typically wear as a set — replacing both rear springs together helps keep ride height even side to side.
Interchange: 45H2152 · CS81103 · DG5891159 · SP02009 · 4459200 · RCS20705S · SMS81103 · MR333701 · MR369945 · MR403171 · MR491974 · 2773561 · 20705 · 589-1159 · 5891159 · JCS1462T. Manufacturer part number 81103.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does this coil spring set fit?
It is a direct-fit rear coil spring replacement for the 1999-2003 Mitsubishi Galant. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.
Is this for the front or rear suspension?
This set is cataloged for the rear suspension position of the listed application.
What does a coil spring do?
Coil springs support the vehicle's weight and work with the shocks or struts to maintain ride height and absorb bumps and road impacts.
What are signs my rear coil springs need replacing?
Common signs include a sagging or uneven rear ride height, harsh bottoming over bumps, or a visibly cracked or broken coil. Diagnose the cause before replacing.
Should I replace both rear springs at once?
Springs typically wear together, so replacing both rear springs as a set is recommended to help keep ride height even from side to side.
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