1955–1991 C1–C4 Distributor Base to Intake Manifold Gasket 3932344 - OEM Number(s) (3932344)
This reproduction distributor base to manifold gasket seals the distributor to the intake manifold on your small block Corvette, preventing the vacuum leaks that cause rough idle and unstable timing.
This reproduction Corvette distributor base to manifold gasket installs between the distributor housing and the intake manifold to create a proper seal on your 1955–1991 Corvette. A good seal here is critical: a leak at the distributor base lets in unmetered air, causing vacuum leaks that show up as rough idle, timing instability, and general performance issues.
Whether you are rebuilding an aging distributor or refreshing the ignition system, replacing this small but critical gasket ensures proper distributor seating and reliable engine operation.
Fits the Following Corvette Models:
- 1955–1962 C1 Corvette — small block
- 1963–1967 C2 Corvette — small block
- 1968–1982 C3 Corvette — small block
- 1984–1991 C4 Corvette — small block
Features / Benefits:
- Reproduction distributor base to intake manifold gasket
- Seals the distributor housing to the manifold to prevent vacuum leaks
- Supports stable ignition timing and engine performance
- Ensures proper distributor seating
- Sold individually
- GM reference part number: 3932344
Material / Finish: Durable gasket material matched to factory thickness and sealing characteristics.
Because Details Matter: A vacuum leak at the distributor base is a sneaky source of rough idle and wandering timing, the kind of fault that sends you chasing ghosts. A correct, fresh gasket seals that joint properly and keeps the distributor seated and the engine running smooth, the kind of small detail that makes a big difference in how the engine behaves.
Also known under these part numbers: (For reference only)
- 272009
- 3932344
- 686420043966