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Dorman 566-143 Coil Spring


Brand:	Dorman
Part Number:	566-143
UPC:	889245088734
Weight:	11.9 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the Dorman 566-143 Coil Spring for your vehicle. Buy now and secure your purchase online!

This coil spring is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Features and Benefits:

Direct replacement - fits and performs like the original equipment spring on specific vehicles
Durable construction - manufactured to strict standards using sturdy, safe materials
Reliable fit - precision-engineered to match the design and dimensions of original components
Rigorously tested - thorough quality control measures ensure longevity

Specifications:

Coil Quantity:

Color:

Black

End 1 Outside Diameter:

4.951 in.

End 1 Type:

Pigtail

End 2 Outside Diameter:

4.762 in.

End 2 Type:

Pigtail

Finish:

Powder Coat

Free Height:

13 in.

Material:

Steel

Maximum Inside Diameter:

5.902 in.

Maximum Outside Diameter:

7 in.

Package Contents:

2 Coil Springs

Seat Included:

Spring Rate:

136 lb Per in.

Spring Type:

Constant Rate

Suspension Grade Type:

Standard

Wire Diameter:

0.549 in.

General Motors #:

9777794

General Motors #:

9787047

General Motors #:

9788447

General Motors #:

9792489

General Motors #:

9796939

Mevotech Supreme #:

SMS5401

Moog #:

5401

Country of Origin:

Select a vehicle to narrow Dorman 566-143 Coil Spring fitment info!

Last Updated: 07/19/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

1969

Oldsmobile Cutlass

4.1L L6 Gas OHV

1 Rear

2 Door
Hardtop

Oldsmobile Cutlass

4.1L L6 Gas OHV

Rear 2 Door
Hardtop

1 Per Vehicle

1969

Oldsmobile Cutlass

4.1L L6 Gas OHV

1 Rear

Convertible

Oldsmobile Cutlass

4.1L L6 Gas OHV

Rear Convertible

1 Per Vehicle

1969

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Rear

Coupe

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Coupe

1 Per Vehicle

1968

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

1 Rear

Constant Rate
Exc. Wagon

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Constant Rate
Exc. Wagon

1 Per Vehicle

1969

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

1 Rear

Constant Rate
Coupe

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

Rear Constant Rate
Coupe

1 Per Vehicle

1968

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

1 Rear

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

Rear
1 Per Vehicle

1969

1968

1969

1968

Oldsmobile F85

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

1 Rear

Oldsmobile F85

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear
1 Per Vehicle

1972

Pontiac GTO

6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Dorman 566-143 Coil Spring

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Dorman 566-143 Coil Spring fitment info!

Oldsmobile Cutlass 4.1L L6 Gas OHV

1

Rear

2 Door Hardtop

Oldsmobile Cutlass

4.1L L6 Gas OHV Rear 2 Door Hardtop 1 Per Vehicle

Oldsmobile Cutlass 4.1L L6 Gas OHV

1

Rear

Convertible

Oldsmobile Cutlass

4.1L L6 Gas OHV Rear Convertible 1 Per Vehicle

Oldsmobile Cutlass 4.1L L6 Gas OHV,5.7L V8 Gas OHV

1

Rear

Coupe

Oldsmobile Cutlass

4.1L L6 Gas OHV,5.7L V8 Gas OHV Rear Coupe 1 Per Vehicle

Oldsmobile Cutlass 4.1L L6 Gas OHV,5.7L V8 Gas,5.7L V8 Gas OHV,6.6L V8 Gas OHV

1

Rear

Constant Rate Exc. Wagon

Oldsmobile Cutlass

4.1L L6 Gas OHV,5.7L V8 Gas,5.7L V8 Gas OHV,6.6L V8 Gas OHV Rear Constant Rate Exc. Wagon 1 Per Vehicle

Oldsmobile Cutlass Supreme 5.7L V8 Gas,5.7L V8 Gas OHV

1

Rear

Constant Rate Coupe

Oldsmobile Cutlass Supreme

5.7L V8 Gas,5.7L V8 Gas OHV Rear Constant Rate Coupe 1 Per Vehicle

Oldsmobile Cutlass Supreme 5.7L V8 Gas,5.7L V8 Gas OHV

1

Rear

Oldsmobile Cutlass Supreme

5.7L V8 Gas,5.7L V8 Gas OHV Rear 1 Per Vehicle

Oldsmobile F85 4.1L L6 Gas OHV,5.7L V8 Gas OHV

1

Rear

Oldsmobile F85

4.1L L6 Gas OHV,5.7L V8 Gas OHV Rear 1 Per Vehicle

Pontiac GTO 6.6L V8 Gas OHV,7.5L V8 Gas OHV

1

Rear

Constant Rate

Pontiac GTO

6.6L V8 Gas OHV,7.5L V8 Gas OHV Rear Constant Rate 1 Per Vehicle

Pontiac GTO 6.6L V8 Gas OHV

1

Rear

Pontiac GTO

6.6L V8 Gas OHV Rear 1 Per Vehicle

Pontiac LeMans 5.7L V8 Gas,7.5L V8 Gas

1

Rear

Constant RateStandard Duty

Pontiac LeMans

5.7L V8 Gas,7.5L V8 Gas Rear Constant RateStandard Duty 1 Per Vehicle

Pontiac LeMans 4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.5L V8 Gas OHV

1

Rear

Constant RateStandard Duty

Pontiac LeMans

4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.5L V8 Gas OHV Rear Constant RateStandard Duty 1 Per Vehicle

Pontiac LeMans 4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.5L V8 Gas OHV

1

Rear

Constant Rate

Pontiac LeMans

4.1L L6 Gas OHV,5.7L V8 Gas OHV,6.6L V8 Gas OHV,7.5L V8 Gas OHV Rear Constant Rate 1 Per Vehicle

Pontiac LeMans 4.1L L6 Gas OHV,4.1L L6 Gas SOHC,5.7L V8 Gas OHV,6.6L V8 Gas OHV

1

Rear

Pontiac LeMans

4.1L L6 Gas OHV,4.1L L6 Gas SOHC,5.7L V8 Gas OHV,6.6L V8 Gas OHV Rear 1 Per Vehicle

Oldsmobile Cutlass

4.1L L6 Gas OHV

2 Door
Hardtop

4.1L L6 Gas OHV

Rear 2 Door
Hardtop

1 Per Vehicle

Oldsmobile Cutlass

4.1L L6 Gas OHV

4.1L L6 Gas OHV

Rear Convertible

1 Per Vehicle

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear Coupe

1 Per Vehicle

Oldsmobile Cutlass

4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Constant Rate
Exc. Wagon

4.1L L6 Gas OHV,
5.7L V8 Gas,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Constant Rate
Exc. Wagon

1 Per Vehicle

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

Constant Rate
Coupe

5.7L V8 Gas,
5.7L V8 Gas OHV

Rear Constant Rate
Coupe

1 Per Vehicle

Oldsmobile Cutlass Supreme

5.7L V8 Gas,
5.7L V8 Gas OHV

5.7L V8 Gas,
5.7L V8 Gas OHV

Rear
1 Per Vehicle

Oldsmobile F85

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Rear
1 Per Vehicle

Pontiac GTO

6.6L V8 Gas OHV,
7.5L V8 Gas OHV

6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Constant Rate

1 Per Vehicle

Pontiac GTO

6.6L V8 Gas OHV

6.6L V8 Gas OHV

Rear
1 Per Vehicle

Pontiac LeMans

5.7L V8 Gas,
7.5L V8 Gas

Constant Rate
Standard Duty

5.7L V8 Gas,
7.5L V8 Gas

Rear Constant Rate
Standard Duty

1 Per Vehicle

Pontiac LeMans

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Constant Rate
Standard Duty

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Constant Rate
Standard Duty

1 Per Vehicle

Pontiac LeMans

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.5L V8 Gas OHV

Rear Constant Rate

1 Per Vehicle

Pontiac LeMans

4.1L L6 Gas OHV,
4.1L L6 Gas SOHC,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

4.1L L6 Gas OHV,
4.1L L6 Gas SOHC,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear
1 Per Vehicle

Pontiac LeMans

3.8L L6 Gas SOHC

2 Door
Hardtop
1BBL

3.8L L6 Gas SOHC

Rear 2 Door
Hardtop
1BBL

1 Per Vehicle

Pontiac LeMans

3.8L L6 Gas SOHC

2 Door
Hardtop
4BBL

3.8L L6 Gas SOHC

Rear 2 Door
Hardtop
4BBL

1 Per Vehicle

Pontiac LeMans

3.8L L6 Gas SOHC

3.8L L6 Gas SOHC

Rear Convertible

1 Per Vehicle

Pontiac Tempest

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Constant Rate
Standard Duty

5.7L V8 Gas OHV,
6.6L V8 Gas OHV

Rear Constant Rate
Standard Duty

1 Per Vehicle

Pontiac Tempest

4.1L L6 Gas SOHC