Call Center Closed | 866.350.4540
You are just $99.99 from Free Shipping within the contiguous U.S.
Menu
Categories
Featured Links

1968-1974 Corvette C3 Door Ajar and Under Hood Anti-Theft Switch 3929804

  • Photos
product image
Item ID: 601-569
GM Part #: 3929804
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1968-1974
$14.99
Sale Price! was $19.99
subtract
add
  • Description

1968-1974 C3 Door Ajar and Under Hood Anti-Theft Switch 3929804 - OEM Number(s) (3929804)

Keep Your Classic Corvette Secure & Smartly Alert
Don't let a small part leave a big vulnerability. This 1968-1974 Corvette C3 Door Ajar and Under Hood Anti-Theft Switch is a factory-correct solution designed to maintain both your Corvette's security system and convenience lighting functionality—just like GM intended.

This switch performs double duty: it triggers the warning light when your door isn’t closed all the way and communicates with your under-hood anti-theft system. If your original has failed—or worse, been bypassed—this OE-style replacement helps restore your C3's original protection and alerts.

Why It Matters:
Without a functioning switch, your Corvette may leave you unaware of an ajar door—or worse, unprotected from tampering under the hood. Keep your ride period-correct and secure.

Product Features:

  • Direct-fit replacement for 1968–1974 Corvette C3

  • Fits: 1968 -1973 Door Ajar (Left or Right At Rear of Door)
  • Fits: 1969-1974 Under Hood Anti-Theft
  • Restores proper operation of the door ajar indicator and hood anti-theft sensor

  • Includes correct plunger-style contact design

  • Designed to fit into original mounting location

Original GM Part Number: 3929804
Replaces GM Functionality Exactly

Small part. Big role. Don't overlook this vital security switch—restore your Corvette's safety and function today.

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

  • 03929804
  • 25-124759-1
  • 3929804
  • 593142
  • 686420082651
  • A9575
  • E3755
  • ES-340
  • SW102