57-74 Spark Plug Wire Set (Packard)
Check out these features and benefits of Packard's "100,000 mile core wires":
- Fiberglass strength member bonding between the inner and outer jackets - virtually eliminated terminal pull-off.
- 230-degree continuous operating temperature - up to 302-degree peak operating temperature.
- 100% Aramid fiber stranding base core. Maintains a lifetime of flexibility. Fibers are impregnated with highly conductive carbon/latex coating. Inner core is coated with 6-layers of high heat resistant coating.
- High silicone spark plug boots give maximum life and reduced boot degradation. Airtight boot seals out corrosion and water.
- Stainless steel terminals maintain positive contact with plug. Solid brass terminals on the distributor side maintain positive current flow throughout the ignition cycle.
Generation | C1, C2, C3 |
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Model Year | 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 |