1979–1980 Corvette C3 Rear Defroster Circuit Breaker 14005011

1979–1980 Corvette C3 Rear Defroster Circuit Breaker 14005011 - OEM Number(s) (14005011)

1979–1980 C3 Rear Window Defroster 35 Amp Circuit Breaker – OEM Number(s) (14005011)

Keep your defroster circuit protected—OEM style.
This 35 Amp Circuit Breaker inserts directly into the fuse block and protects your 1979–1980 Corvette's rear window defroster harness from overloads and shorts. An essential piece of electrical insurance, this breaker helps prevent damage to surrounding systems by interrupting unsafe current spikes before they can spread.

Because Details Matter
• Correct 35 Amp Rating for Rear Defrost Circuit
• OEM-Style Replacement for GM #14005011
• Direct Plug-In to Factory Fuse Block
• Protects Rear Defroster Harness from Shorts or Overloads
• Fits 1979–1980 Corvettes Only

UNDER THE STRAW HAT – Restorer’s Insight
GM introduced circuit-specific protection like this 35A breaker in the late C3 era as more electrical accessories became standard. This unit is correct for factory rear window defroster systems—especially important on winter-driven or northern climate Corvettes.

From power draw to plug-and-play fitment, our restoration-grade electrical components keep your Corvette systems running reliably—just as the factory intended.

Parts You Will Need

• 

  1978-1980 Rear Window Defroster Switch

Also known under these part numbers: (For reference only)

• 14005011
• 663290