1972-1975 C3 Floor Pan Drain Plugs 4 Piece Kit 4725594 - OEM Number(s) (4725594)
Seal the Deal on Your C3: 1972–1975 Corvette Floor Pan Drain Plug Kit (4-Piece)
When it comes to preserving the legacy of your 1972–1975 Corvette, even the smallest components play a pivotal role. The Floor Pan Drain Plug Kit isn’t just a set of rubber stoppers—it’s your underbody’s first line of defense. Thoughtfully engineered to meet OEM specs, these plugs help maintain your Corvette’s integrity while adding an authentic, factory-fresh finish to your restoration project.
Why These Plugs Matter
Designed to fit seamlessly into the floor pan drain holes, these plugs serve several critical functions. They prevent water from pooling inside your Corvette’s cockpit, warding off rust, mildew, and corrosion. By sealing out dirt and debris, they protect interior insulation and floorboards from damage. They also help reinforce structural stability by keeping the floor pan sealed tight, maintaining cabin quietness and shielding your investment from long-term wear.
Product Highlights
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Compatibility: Tailored for C3 1972–1975 Chevrolet Corvettes
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Material: Durable black plastic, engineered to original factory specifications
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Finish: Matte black for an OEM-correct appearance
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OEM Reference: General Motors Part Number 4725594
Installation Insights
These plugs snap snugly into place—no tools, no hassle. Simply locate the drain holes, clean out any grime, and press the plugs in until flush. This kit includes four pieces, enough to fully reseal your Corvette’s floor pan.
Why Corvette Enthusiasts Choose This Kit
Every classic Corvette tells a story—make sure yours doesn’t include rust, rot, or restoration regrets. Replacing missing or worn-out floor pan plugs is a simple yet powerful step in protecting your vehicle’s underbody, and it’s one that most owners overlook. This kit offers a cost-effective, easy-to-install solution that checks off both practicality and authenticity in one shot.
Take Action
Your Corvette isn’t just a car—it’s a collector’s passion, a rolling piece of history. Keep it sharp, dry, and true to its roots. Add this Floor Pan Drain Plug Kit to your garage arsenal today and let your Corvette shine from the inside out.
Also known under these part numbers: (For reference only)