Homeโ€บ Suspension > Suspension, Springs and Related Componentsโ€บ Moog CC627 Coil Spring Set - Rear
Part #: CC627

Moog CC627 Coil Spring Set - Rear

Rear
245 vehicles fit this part
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Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Bonneville, Century, Cutlass, Cutlass Calais, Cutlass Salon, Cutlass Supreme, El Camino, Grand LeMans, Grand Prix, LeMans, Malibu, Monte Carlo, Parisienne, and Regal
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Moog CC627 Coil Spring Set Overview

The Moog CC627 coil spring set is engineered for reliable suspension performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with precision, these variable rate coil springs provide consistent handling and ride quality for vehicles like the Chevrolet Malibu and Pontiac Grand Prix.

  • Variable rate coil springs with a 0.59 inch (15 mm) wire diameter
  • Black finish for corrosion resistance and durability
  • Front and rear springs share a relaxed length of 14.63 inches (371.6 mm)
  • Front and rear spring outside diameter of 6.71 inches (170.5 mm)
  • Installation height of 10.00 inches (254 mm) for proper fitment
  • Load capacity of 600 lbs with a spring rate of 122 lbs per inch
  • Pigtail end type for secure mounting

Technical Details and Specifications

The Moog CC627 coil spring set features a variable rate design that adapts to different load conditions, improving ride comfort and handling stability. Both front and rear springs have identical dimensions, including a free height of 14.63 inches and an outside diameter of 6.71 inches, ensuring balanced suspension performance. The 0.59 inch wire diameter provides strength and durability, while the black powder-coated finish helps resist corrosion over time. The pigtail end type facilitates proper installation and secure seating within the suspension assembly.

Compatible Vehicles and Applications

This coil spring set is compatible with a range of classic and late-model vehicles, including:

  • Buick Century and Regal
  • Chevrolet Malibu, Monte Carlo, and El Camino
  • Oldsmobile Cutlass, Cutlass Calais, Cutlass Salon, and Cutlass Supreme
  • Pontiac Bonneville, Grand LeMans, Grand Prix, LeMans, and Parisienne

Use the Moog CC627 coil spring set to maintain or restore proper suspension geometry and ride height on these models.

Common Suspension Issues Addressed

  • Sagging or uneven ride height due to worn springs
  • Reduced handling performance from inconsistent spring rates
  • Excessive body roll or poor cornering stability
  • Noise or vibration caused by weakened coil springs
  • Corrosion-related spring failure or fatigue

Installation Notes and Tips

When installing the Moog CC627 coil spring set, ensure the vehicle is safely supported and the suspension components are inspected for wear. The pigtail ends should seat properly in the spring perches to avoid misalignment. It is recommended to replace springs in pairs (front or rear) to maintain balanced suspension performance. Verify spring orientation and compressed length during installation to match factory specifications.

Quality Assurance and Warranty

Moog coil springs are manufactured to meet or exceed OEM standards for durability and performance. The CC627 coil spring set undergoes rigorous quality control to ensure consistent load capacity and spring rate. While specific warranty details are not provided, Moog products typically come with a limited warranty against defects in materials and workmanship.

BrandMoog
Part NumberCC627
Wire Diameter0.59
Wire Diameter15.00
Spring ColorBlack
Front Spring Outside Diameter6.710
Front Spring Relaxed Length14.63
Front Spring Relaxed Length371.60
Front Spring Compressed Length10.00
Front Spring Compressed Length254.00
Rear Spring Relaxed Length14.63
Rear Spring Relaxed Length371.60
Rear Spring Compressed Length10.00
Rear Spring Compressed Length254.00
Rear Spring Outside Diameter6.710
Bar Diameter - Inches0.59
Bar Diameter - MM15.00
End Type 1Pigtail
End Type 2Pigtail
Free Height - Inches14.63
Free Height - MM371.60
ID - Inches5.53
ID - MM140.50
Installation Height - Inches10.00
Installation Height - MM254.00
Load - lbs600.00
Spring Rate - lbs per inch122.00
Spring TypeVariable rate

This part fits 245 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsLitersCylindersFuel TypePositionNotes
1987BuickRegalBase5.0LV8RearVariable Rate
1987BuickRegalLimited5.0LV8RearVariable Rate
1987BuickRegal3.8LV6RearVariable Rate
1987ChevroletEl CaminoRearVariable Rate
1987OldsmobileCutlassRearVariable Rate
1987OldsmobileCutlass SalonRearVariable Rate
1987OldsmobileCutlass SupremeRearVariable Rate
1986BuickRegalBase5.0LV8RearVariable Rate
1986BuickRegalLimited5.0LV8RearVariable Rate
1986BuickRegal3.8LV6RearVariable Rate
1986ChevroletEl CaminoRearVariable Rate
1986OldsmobileCutlassRearVariable Rate
1986OldsmobileCutlass SalonRearVariable Rate
1986OldsmobileCutlass SupremeRearVariable Rate
1986PontiacBonneville3.8LV6RearVariable Rate
1986PontiacBonneville5.0LV8RearVariable Rate
1985BuickRegal3.8LV6RearVariable Rate
1985ChevroletEl CaminoRearVariable Rate
1985OldsmobileCutlassRearVariable Rate
1985OldsmobileCutlass SalonRearVariable Rate
1985OldsmobileCutlass SupremeRearVariable Rate
1985PontiacBonnevilleBase5.0LV8RearVariable Rate
1985PontiacBonnevilleBrougham5.0LV8RearVariable Rate
1985PontiacBonneville3.8LV6RearVariable Rate
1984BuickRegal4.3LV6DIESELRearVariable Rate
1984BuickRegal3.8LV6RearVariable Rate
1984BuickRegal4.1LV6RearVariable Rate
1984ChevroletEl CaminoRearVariable Rate
1984OldsmobileCutlass CalaisRearVariable Rate
1984OldsmobileCutlass SupremeRearVariable Rate
1984PontiacBonnevilleRearVariable Rate
1983BuickRegal4.3LV6DIESELRearVariable Rate
1983BuickRegalSedan4 Door5.7LV8RearVariable Rate
1983BuickRegalCoupe2 Door5.7LV8RearVariable Rate
1983BuickRegal3.8LV6RearVariable Rate
1983BuickRegal4.1LV6RearVariable Rate
1983ChevroletEl CaminoRearVariable Rate
1983ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1983ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1983ChevroletMalibuSedan4 Door4.3LV6RearVariable Rate
1983ChevroletMalibuSedan4 Door5.7LV8RearVariable Rate
1983OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1983OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1983PontiacBonnevilleSedan4 DoorRearVariable Rate
1982BuickRegal4.3LV6DIESELRearVariable Rate
1982BuickRegalSedan4 Door5.7LV8RearVariable Rate
1982BuickRegalSedan4 Door3.8LV6RearVariable Rate
1982BuickRegalCoupe2 Door5.7LV8RearVariable Rate
1982BuickRegalCoupe2 Door4.1LV6RearVariable Rate
1982BuickRegalCoupe2 Door3.8LV6RearVariable Rate
1982BuickRegalSedan4 Door4.1LV6RearVariable Rate
1982ChevroletEl CaminoRearVariable Rate
1982ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1982ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1982ChevroletMalibuSedan4 Door4.3LV6RearVariable Rate
1982ChevroletMalibuSedan4 Door4.4LV8RearVariable Rate
1982ChevroletMalibuSedan4 Door5.7LV8RearVariable Rate
1982ChevroletMonte Carlo3.8LV6RearVariable Rate
1982ChevroletMonte Carlo4.3LV6RearVariable Rate
1982ChevroletMonte Carlo4.4LV8RearVariable Rate
1982ChevroletMonte Carlo5.0LV8RearVariable Rate
1982ChevroletMonte Carlo5.7LV8RearVariable Rate
1982OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door3.8LV6GASRearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door4.3LV8RearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door4.3LV6RearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door5.7LV8RearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door5.0LV8RearVariable Rate
1982OldsmobileCutlass SupremeSedan4 Door4.4LV8RearVariable Rate
1982OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1982PontiacBonnevilleSedan4 DoorRearVariable Rate
1982PontiacGrand PrixRearVariable Rate
1982PontiacParisienneSedan4 Door5.7LV8RearVariable Rate
1982PontiacParisienneSedan4 Door3.8LV6RearVariable Rate
1981BuickCenturySedan4 Door5.7LV8DIESELRearVariable Rate
1981BuickCenturySedan4 Door4.3LV8RearVariable Rate
1981BuickCenturySedan4 Door3.8LV6RearVariable Rate
1981BuickRegal5.7LV8RearVariable Rate
1981BuickRegal3.8LV6RearVariable Rate
1981BuickRegal4.3LV8RearVariable Rate
1981ChevroletEl CaminoRearVariable Rate
1981ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1981ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1981ChevroletMalibuCoupe2 Door4.4LV8RearVariable Rate
1981ChevroletMalibuCoupe2 Door3.8LV6RearVariable Rate
1981ChevroletMalibuSedan4 Door4.4LV8RearVariable Rate
1981ChevroletMalibuCoupe2 Door5.0LV8RearVariable Rate
1981ChevroletMonte Carlo3.8LV6RearVariable Rate
1981ChevroletMonte Carlo4.4LV8RearVariable Rate
1981ChevroletMonte Carlo5.0LV8RearVariable Rate
1981OldsmobileCutlassSedan4 Door5.7LV8RearVariable Rate
1981OldsmobileCutlassSedan4 Door4.3LV8RearVariable Rate
1981OldsmobileCutlassCoupe2 DoorRearVariable Rate
1981OldsmobileCutlassLSSedan4 Door3.8LV6RearVariable Rate
1981OldsmobileCutlassBroughamSedan4 Door3.8LV6RearVariable Rate
1981OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1981OldsmobileCutlass SupremeSedan4 Door4.3LV8RearVariable Rate
1981OldsmobileCutlass SupremeSedan4 Door5.7LV8RearVariable Rate
1981OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1981OldsmobileCutlass SupremeLSSedan4 Door3.8LV6RearVariable Rate
1981OldsmobileCutlass SupremeBroughamSedan4 Door3.8LV6RearVariable Rate
1981PontiacGrand LeMansCoupe2 Door3.8LV6RearVariable Rate
1981PontiacGrand LeMansSedan4 Door3.8LV6RearVariable Rate
1981PontiacGrand Prix3.8LV6RearVariable Rate
1981PontiacGrand Prix4.3LV8RearVariable Rate
1981PontiacLeMansCoupe2 Door3.8LV6RearVariable Rate
1981PontiacLeMansSedan4 Door3.8LV6RearVariable Rate
1980BuickCenturyCoupe2 DoorRearVariable Rate
1980BuickCenturySedan4 DoorRearVariable Rate
1980BuickRegal4.9LV8RearVariable Rate
1980BuickRegal3.8LV6RearVariable Rate
1980BuickRegal5.0LV8RearVariable Rate
1980BuickRegal4.3LV8RearVariable Rate
1980ChevroletEl CaminoRearVariable Rate
1980ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1980ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1980ChevroletMalibuCoupe2 Door4.4LV8RearVariable Rate
1980ChevroletMalibuCoupe2 Door3.8LV6RearVariable Rate
1980ChevroletMalibuSedan4 Door4.4LV8RearVariable Rate
1980ChevroletMalibuCoupe2 Door5.0LV8RearVariable Rate
1980ChevroletMonte Carlo3.8LV6RearVariable Rate
1980ChevroletMonte Carlo4.4LV8RearVariable Rate
1980ChevroletMonte Carlo5.0LV8RearVariable Rate
1980OldsmobileCutlass5.7LV8DIESELRearVariable Rate
1980OldsmobileCutlassCoupe2 DoorRearVariable Rate
1980OldsmobileCutlassSedan4 DoorRearVariable Rate
1980OldsmobileCutlass4.3LV8RearVariable Rate
1980OldsmobileCutlass5.0LV8RearVariable Rate
1980OldsmobileCutlass3.8LV6RearVariable Rate
1980OldsmobileCutlass Calais5.7LV8DIESELRearVariable Rate
1980OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1980OldsmobileCutlass Calais4.3LV8RearVariable Rate
1980OldsmobileCutlass Calais5.0LV8RearVariable Rate
1980OldsmobileCutlass Calais3.8LV6RearVariable Rate
1980OldsmobileCutlass Salon5.7LV8DIESELRearVariable Rate
1980OldsmobileCutlass SalonCoupe2 DoorRearVariable Rate
1980OldsmobileCutlass SalonSedan4 DoorRearVariable Rate
1980OldsmobileCutlass Salon4.3LV8RearVariable Rate
1980OldsmobileCutlass Salon5.0LV8RearVariable Rate
1980OldsmobileCutlass Salon3.8LV6RearVariable Rate
1980OldsmobileCutlass Supreme5.7LV8DIESELRearVariable Rate
1980OldsmobileCutlass SupremeSedan4 DoorRearVariable Rate
1980OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1980OldsmobileCutlass Supreme5.0LV8RearVariable Rate
1980OldsmobileCutlass Supreme3.8LV6RearVariable Rate
1980OldsmobileCutlass Supreme4.3LV8RearVariable Rate
1980PontiacGrand LeMansCoupe2 Door5.0LV8RearVariable Rate
1980PontiacGrand LeMansSedan4 Door5.0LV8RearVariable Rate
1980PontiacGrand LeMansCoupe2 Door3.8LV6RearVariable Rate
1980PontiacGrand LeMansSedan4 Door3.8LV6RearVariable Rate
1980PontiacGrand LeMansCoupe2 Door4.9LV8RearVariable Rate
1980PontiacGrand LeMansSedan4 Door4.9LV8RearVariable Rate
1980PontiacGrand Prix5.0LV8RearVariable Rate
1980PontiacGrand Prix4.9LV8RearVariable Rate
1980PontiacGrand Prix4.3LV8RearVariable Rate
1980PontiacLeMansCoupe2 Door4.9LV8RearVariable Rate
1980PontiacLeMansSedan4 Door5.0LV8RearVariable Rate
1980PontiacLeMansCoupe2 Door3.8LV6RearVariable Rate
1980PontiacLeMansSedan4 Door3.8LV6RearVariable Rate
1980PontiacLeMansCoupe2 Door5.0LV8RearVariable Rate
1980PontiacLeMansSedan4 Door4.9LV8RearVariable Rate
1979BuickCenturyCoupe2 DoorRearVariable Rate
1979BuickCenturySedan4 DoorRearVariable Rate
1979BuickRegal3.2LV6RearVariable Rate
1979BuickRegal4.9LV8RearVariable Rate
1979BuickRegal3.8LV6RearVariable Rate
1979BuickRegal5.0LV8RearVariable Rate
1979ChevroletEl CaminoRearVariable Rate
1979ChevroletMalibuCoupe2 Door3.3LV6RearVariable Rate
1979ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1979ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1979ChevroletMalibuCoupe2 Door4.4LV8RearVariable Rate
1979ChevroletMalibuSedan4 Door3.3LV6RearVariable Rate
1979ChevroletMalibuCoupe2 Door3.8LV6RearVariable Rate
1979ChevroletMalibuSedan4 Door4.4LV8RearVariable Rate
1979ChevroletMalibuCoupe2 Door5.0LV8RearVariable Rate
1979ChevroletMonte Carlo3.8LV6RearVariable Rate
1979ChevroletMonte Carlo4.4LV8RearVariable Rate
1979ChevroletMonte Carlo3.3LV6RearVariable Rate
1979ChevroletMonte Carlo5.0LV8RearVariable Rate
1979OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1979OldsmobileCutlass Calais4.3LV8RearVariable Rate
1979OldsmobileCutlass Calais5.0LV8RearVariable Rate
1979OldsmobileCutlass Calais3.8LV6RearVariable Rate
1979OldsmobileCutlass SalonCoupe2 DoorRearVariable Rate
1979OldsmobileCutlass SalonSedan4 DoorRearVariable Rate
1979OldsmobileCutlass Salon4.3LV8RearVariable Rate
1979OldsmobileCutlass Salon5.0LV8RearVariable Rate
1979OldsmobileCutlass Salon3.8LV6RearVariable Rate
1979OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1979OldsmobileCutlass Supreme5.0LV8RearVariable Rate
1979OldsmobileCutlass Supreme3.8LV6RearVariable Rate
1979OldsmobileCutlass Supreme4.3LV8RearVariable Rate
1979PontiacGrand LeMansCoupe2 Door5.0LV8RearVariable Rate
1979PontiacGrand LeMansSedan4 Door5.0LV8RearVariable Rate
1979PontiacGrand LeMansCoupe2 Door3.8LV6RearVariable Rate
1979PontiacGrand LeMansSedan4 Door3.8LV6RearVariable Rate
1979PontiacGrand LeMansCoupe2 Door4.9LV8RearVariable Rate
1979PontiacGrand LeMansSedan4 Door4.9LV8RearVariable Rate
1979PontiacGrand Prix5.0LV8RearVariable Rate
1979PontiacGrand Prix4.9LV8RearVariable Rate
1979PontiacLeMansCoupe2 Door4.9LV8RearVariable Rate
1979PontiacLeMansSedan4 Door5.0LV8RearVariable Rate
1979PontiacLeMansCoupe2 Door3.8LV6RearVariable Rate
1979PontiacLeMansSedan4 Door3.8LV6RearVariable Rate
1979PontiacLeMansCoupe2 Door5.0LV8RearVariable Rate
1979PontiacLeMansSedan4 Door4.9LV8RearVariable Rate
1978BuickCenturyCoupe2 DoorRearVariable Rate
1978BuickCenturySedan4 DoorRearVariable Rate
1978BuickRegal3.2LV6RearVariable Rate
1978BuickRegal3.8LV6RearVariable Rate
1978BuickRegal5.0LV8RearVariable Rate
1978ChevroletEl CaminoRearVariable Rate
1978ChevroletMalibuCoupe2 Door3.3LV6RearVariable Rate
1978ChevroletMalibuSedan4 Door3.8LV6RearVariable Rate
1978ChevroletMalibuSedan4 Door5.0LV8RearVariable Rate
1978ChevroletMalibuSedan4 Door3.3LV6RearVariable Rate
1978ChevroletMalibuCoupe2 Door3.8LV6RearVariable Rate
1978ChevroletMalibuCoupe2 Door5.0LV8RearVariable Rate
1978ChevroletMonte Carlo3.8LV6RearVariable Rate
1978ChevroletMonte Carlo3.3LV6RearVariable Rate
1978ChevroletMonte Carlo5.0LV8RearVariable Rate
1978OldsmobileCutlass CalaisCoupe2 DoorRearVariable Rate
1978OldsmobileCutlass Calais4.3LV8RearVariable Rate
1978OldsmobileCutlass Calais5.0LV8RearVariable Rate
1978OldsmobileCutlass Calais3.8LV6RearVariable Rate
1978OldsmobileCutlass SalonCoupe2 DoorRearVariable Rate
1978OldsmobileCutlass SalonSedan4 DoorRearVariable Rate
1978OldsmobileCutlass Salon4.3LV8RearVariable Rate
1978OldsmobileCutlass Salon5.0LV8RearVariable Rate
1978OldsmobileCutlass Salon3.8LV6RearVariable Rate
1978OldsmobileCutlass SupremeCoupe2 DoorRearVariable Rate
1978OldsmobileCutlass Supreme5.0LV8RearVariable Rate
1978OldsmobileCutlass Supreme3.8LV6RearVariable Rate
1978OldsmobileCutlass Supreme4.3LV8RearVariable Rate
1978PontiacGrand LeMansCoupe2 Door5.0LV8RearVariable Rate
1978PontiacGrand LeMansSedan4 Door5.0LV8RearVariable Rate
1978PontiacGrand LeMansCoupe2 Door3.8LV6RearVariable Rate
1978PontiacGrand LeMansSedan4 Door3.8LV6RearVariable Rate
1978PontiacGrand Prix5.0LV8RearVariable Rate
1978PontiacGrand Prix4.9LV8RearVariable Rate
1978PontiacLeMansSedan4 Door5.0LV8RearVariable Rate
1978PontiacLeMansCoupe2 Door3.8LV6RearVariable Rate
1978PontiacLeMansSedan4 Door3.8LV6RearVariable Rate
1978PontiacLeMansCoupe2 Door5.0LV8RearVariable Rate

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

277-517145H301352041279591-1013630.440426400077-517191-0627CC627RCS627VSMS627VU627DV

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.