1970-1974 C3 Ignition Shield Distributor Top Cover 3986344 - OEM Number(s) (3986344)
Restore proper radio interference shielding with a correct distributor top cover that protects ignition components and supports factory-style under-hood appearance.
This Corvette distributor ignition shield top cover is designed for late 1970-1974 C3 models equipped with radios or stereos. Because of the Corvette’s fiberglass construction, ignition shielding was used to help reduce static and electrical interference for improved radio reception and performance.
This reproduction distributor top cover is built in polished stainless steel as a one-piece factory-style ignition shield. It covers the distributor, ignition coil, and spark plug wires, and mounts to brackets attached to the intake manifold. It is an important under-hood component for restoring both correct function and original-style appearance.
Fits the Following Corvette Models:
C3 Coupes and Convertibles with Radio or Stereo: 1970, 1971, 1972, 1973, 1974.
Features / Benefits:
• Reproduction distributor ignition shield top cover for C3 Corvette
• Fits late 1970-1974 Corvette coupe and convertible models with radio or stereo
• Helps reduce ignition static and electrical interference
• Covers the distributor, ignition coil, and spark plug wires
• One-piece design for proper factory-style fit and appearance
• Polished stainless steel construction for durability and corrosion resistance
• Mounts to intake manifold brackets for correct installation
• GM reference part number: 3986344
Material / Finish:
Polished stainless steel construction designed for durability, corrosion resistance, and correct factory-style ignition shielding appearance.
Also known under these part numbers: (For reference only)
- 3986344
- 473017
- 686420100843