Standard Ignition VC-155 Distributor Vacuum Advance

Distributor Vacuum Advance for Chrysler Distributor Applications

Standard Ignition VC-155 is a distributor vacuum advance built for precise ignition timing control in Chrysler distributor applications. It is calibrated to deliver correct advance response and is tested at 30 in-Hg maximum vacuum to help verify leak-free operation.

Fits 1960-1968 Dodge Dart and 1966-1967 Dodge Charger applications listed below, including Chrysler distributor setups used on select Dart and Charger engines. Part number VC-155 is also referenced by Standard Ignition V173 for the same application.

Key Features

• Precision-calibrated distributor vacuum advance
• Vacuum-tested at 30 in-Hg maximum to verify sealing performance
• 1 hose connector for direct vacuum line connection
• Built for ignition advance response in Chrysler distributor systems
• Standard Ignition VC-155 for select Dodge Dart and Dodge Charger fitments

Detailed Description

The Standard Ignition VC-155 distributor vacuum advance is engineered to restore proper ignition timing movement as engine vacuum changes. In Chrysler distributor applications, accurate vacuum advance operation is important for throttle response, idle quality, and overall drivability. This unit is calibrated for correct advance behavior and manufactured under complete quality control from component production through final assembly.

Vehicle coverage includes 1960, 1961-1962, 1964-1968 Dodge Dart and 1966-1967 Dodge Charger applications, with notes for specific Chrysler distributor numbers and cleaner air package or Power Pack exclusions where listed. If you are searching for a Dodge Dart distributor vacuum advance or a Dodge Charger ignition advance replacement, VC-155 is a direct-fit option for the specified distributor applications.

This part cross-references Standard Ignition V173 for the same application.

Common Issues This Part Can Address

• Delayed or inconsistent ignition timing advance
• Vacuum advance diaphragm leakage
• Rough idle caused by improper distributor advance response
• Poor throttle response during light-load driving
• Timing instability in Chrysler distributor-equipped Dodge Dart and Dodge Charger vehicles

Installation Notes and Tips

Verify distributor number and engine application before installation, especially on 1964-1968 Dodge Dart models with distributor-specific notes. Inspect the vacuum hose routing and confirm the single hose connector seats securely. After installation, check ignition timing and engine idle quality to confirm proper advance operation.

Quality Assurance

Standard Ignition manufactures ignition components with quality control maintained throughout the process, from componentry to finished product. VC-155 is vacuum-tested at 30 in-Hg maximum to help confirm leak resistance and consistent performance.