MOOG Chassis Products 80659 rear coil spring set for the 2006-2011 Buick Lucerne and other vehicles supports the vehicle's weight at the rear axle. Its design changes are aimed at longer product life and simpler installation and replacement.
- 100% load tested
- Easy to install
- Helps provide like-new steering when worn springs are the cause
- Designed to lower stresses for longer service life
Quick facts
- Part: MOOG Chassis Products 80659 coil spring set
- Fits: the 2006-2011 Buick Lucerne and other vehicles
- Position: Rear
Worn or sagging rear springs can cause premature tire wear through misalignment, and a rear end that sits low is another sign, though worn shocks or worn suspension bushings can be behind similar signs, so find the cause before replacing the springs.
Fits
The 2006-2011 Cadillac DTS and the 2000-2005 Buick LeSabre also take this rear coil spring set, along with many other Buick, Cadillac, Oldsmobile and Pontiac models. If your car is not named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 1
- Wire diameter: 14.70 mm (0.57 in)
- Rear spring outside diameter: 6.730 in
- Rear spring relaxed length: 277.70 mm (10.93 in)
- Rear spring compressed length: 177.80 mm (7.00 in)
Build and materials
- Grade type: Premium
- Country of origin: United States
In the box
One rear coil spring set. Each vehicle takes one.
Interchange: 630.62128 · 566-907 · 277-3369
45H2107 · CS80659 · DG5891107 · 25655473NCR · 25655478 · 25668549NFA · 4412127 · RCS20349S · SMS80659 · 20349 · 5891107
This part cross-references / interchanges with the following part numbers:
45H2107, 630.62128, 566-907, CS80659, DG5891107, 25655473NCR, 25655478, 25668549NFA, 4412127, RCS20349S, SMS80659, 277-3369, 20349, 5891107
Frequently Asked Questions
Is this the rear coil spring for the 2000-2005 Buick LeSabre?
Yes. MOOG Chassis Products 80659 rear coil spring set fits the 2000-2005 Buick LeSabre, and that car takes one set.
What is the wire diameter of the MOOG 80659 rear coil spring set?
MOOG Chassis Products 80659 has a wire diameter of 14.70 mm (0.57 in). The rear spring's outside diameter is 6.730 in.
Is this rear coil spring set load tested?
Yes. This rear coil spring set is 100% load tested and is designed to lower stresses for a longer service life.
What can sagging rear coil springs do to my tires?
Springs that have sagged can let the vehicle's alignment drift, which can wear tires out early. A rear end sitting lower than usual is one visible sign.
Can this coil spring set replace number 566-907?
Yes. 566-907 is among the numbers this part replaces, along with 630.62128 and 277-3369.
