1978-1982 C3 T-Top Panel Front Latch Fiberglass and Glass Tops RH 466612 - OEM Number(s) (466612)
Lock in the Fit: 1978–1982 Corvette C3 T-Top Panel Front Latch – Right Hand 466612
If your late C3 Corvette’s T-Top feels a little loose, rattles at speed, or won’t stay properly secured, it might be time to replace a crucial component—the front latch. The 1978–1982 Corvette T-Top Panel Front Latch (Right Hand) 466612 is engineered to restore the secure fit and solid feel your roof panels were designed to deliver, keeping wind noise out and peace of mind in.
Why This Part is Essential
This latch mounts to the front edge of the T-Top panel and locks into the windshield header, ensuring a tight seal and preventing panel lift while driving. Whether you have fiberglass or glass tops, this right-hand latch is key to keeping them anchored firmly in place. A worn or damaged latch can compromise your roof's fitment and even lead to loss or damage at highway speeds.
This is a restoration-correct, precision-made replacement—a must-have for safety, comfort, and authenticity in your T-Top restoration.
Product Highlights
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Compatibility: Fits all 1978–1982 Chevrolet Corvettes with fiberglass or glass T-Tops
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Position: Right Hand (Passenger Side) – mounts on the front edge of the T-Top panel
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Material: High-grade cast and machined metal construction for strength and longevity
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Finish: Factory-style black coating for an OEM appearance
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OEM Reference: General Motors Part Number 466612
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Manufacturer Reference: 466612
Dimensions and Weight
Installation Insights
This latch installs in place of your original using the existing hardware and mounting points. Simply align, secure, and test the latch for smooth operation and firm engagement. Ideal for Corvette owners replacing damaged hardware or restoring a solid seal between the roof panel and windshield frame.
Why Corvette Owners Choose This Latch
Don’t settle for a sloppy fit or non-secure T-Top. This GM-licensed latch is built for those who value safety, factory precision, and restoration accuracy. It’s Made in the USA, designed to match OEM specs, and built to last for years of top-down enjoyment.
Take Action
Complete your T-Top restoration the right way—replace your worn right-hand latch with this GM-certified, USA-made front latch (466612. Reclaim that factory-tight seal and enjoy the open road without the noise, flex, or worry. Order today and bring back the confidence your C3 was built with.
Also known under these part numbers: (For reference only)
- 466612
- 466612IR
- 466612RH
- 5277
- 603180R
- 686420095033
- HT-46