Standard Ignition AL-4556P Ignition Contact Set

Ignition Contact Set for Classic Jeep and Chrysler Applications

Standard Ignition AL-4556P is an ignition contact set for older distributor-based ignition systems. It is listed for select Jeep CJ5 and Chrysler passenger car applications, including Blue Streak Premium Quality fitments and distributor-specific notes.

Key Features

• Ignition contact set for primary ignition service
• Fits select 1939-1971 Jeep CJ5 and Chrysler models
• Application notes include IAY Series Distributor, Prestolite, Autolite, and Dist. No. IAY-4401 references
• Standard Ignition part number AL-4556P
• Blue Streak Premium Quality fitment references in the catalog data

Fitment Details

• Fits 1968-1971 Jeep CJ5, N/A, Blue Streak Premium Quality
• Fits 1966-1969 Jeep CJ5, N/A, Prestolite; Blue Streak Premium Quality
• Fits 1967 Jeep CJ5, N/A, Dist. No. IAY-4401; Blue Streak Premium Quality
• Fits 1963-1965 Jeep CJ5, N/A, Dist. No. IAY-4401; Blue Streak Premium Quality
• Fits 1960 Jeep CJ5, N/A, Dist. No. IAY-4401; Blue Streak Premium Quality
• Fits 1960-1963 Jeep CJ5, N/A, IAY Series Distributor; Blue Streak Premium Quality
• Fits 1961 Jeep CJ5, N/A, Dist. No. IAY-4401, A; Blue Streak Premium Quality
• Fits 1959 Jeep CJ5, N/A, Autolite; Blue Streak Premium Quality
• Fits 1950 Chrysler Newport, N/A, Blue Streak Premium Quality
• Fits 1949 Chrysler Town & Country, N/A, IAY Series Distributor; Blue Streak Premium Quality
• Fits 1948 Chrysler New Yorker, N/A, Blue Streak Premium Quality
• Fits 1946 Chrysler New Yorker, N/A, Blue Streak Premium Quality
• Fits 1939-1941 Chrysler New Yorker, N/A, Blue Streak Premium Quality
• Fits 1946-1948 Chrysler Town & Country, N/A, Blue Streak Premium Quality
• Fits 1942 Chrysler Town & Country, N/A, Blue Streak Premium Quality
• Fits 1939 Chrysler Imperial, N/A, Blue Streak Premium Quality

What It Helps Address

• Distributor point wear that affects ignition timing stability
• Hard starting caused by worn contact surfaces
• Misfire or rough running in points-style ignition systems
• Weak spark delivery from deteriorated primary ignition contacts
• Service replacement needs for vintage Jeep CJ5 and Chrysler ignition systems

Installation Notes

Verify distributor type and application notes before installation, especially IAY Series Distributor, Prestolite, Autolite, and Dist. No. IAY-4401 references. Set the contact gap and ignition timing to the vehicle specification after installation, then confirm dwell and idle quality.

Quality Assurance

Standard Ignition catalogs this part for specific classic vehicle applications, including Jeep CJ5 and Chrysler models. The AL-4556P part number is listed with Blue Streak Premium Quality fitment references for the applications shown above.