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Inventory Status
Limited Availability

Automotive spring manufactureded as Front Heavy duty OEM Replacement coil springs for the 1978 Pontiac Catalina. Sold as a pair.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Pontotoc Spring
Cylinders 8
Display Name 584
Engine 350
Legacy SKU 584
Part Number Interchange Affinia: 277-3256, 45H0197; Moog: 584
Placement Type OEM Replacement
SKU 584-0363
Suspension Duty Load Heavy
Transmission Automatic
Vehicle AC Yes
Vehicle Body / Trim 2 & 4 Dr Cpe & Sdn, L-34
Vehicle Make Pontiac
Vehicle Model Catalina
Vehicle Placement Front
Vehicle Year Range 1978
Specs (in metric)
Label Value
Brand Pontotoc Spring
Cylinders 8
Display Name 584
Engine 350
Legacy SKU 584
Part Number Interchange Affinia: 277-3256, 45H0197; Moog: 584
Placement Type OEM Replacement
SKU 584-0363
Suspension Duty Load Heavy
Transmission Automatic
Vehicle AC Yes
Vehicle Body / Trim 2 & 4 Dr Cpe & Sdn, L-34
Vehicle Make Pontiac
Vehicle Model Catalina
Vehicle Placement Front
Vehicle Year Range 1978