CROWN TONKA 133 Gasket – 38" x 78-1/2" 3-Sided Magnetic Door Gasket

Restore a dependable, energy-saving seal to your commercial cooler or freezer with this high-quality OEM replacement gasket.

A worn or damaged door gasket can allow cold air to escape, forcing your refrigeration system to work harder and struggle to maintain consistent temperatures. The CROWN TONKA 133 Gasket solves these issues by delivering a tight, reliable magnetic seal that keeps cold air locked in and protects your stored products. Designed with precise OEM dimensions and a Kolpak-style triple dart profile, this gasket installs easily and immediately improves efficiency and temperature stability.

Product Details

• Product Type: Magnetic Commercial Refrigeration Door Gasket
• Compatibility: Fits select Crown Tonka commercial refrigeration units requiring a 38" x 78-1/2" OD (or precise 37-25/32" x 78-17/32") 3-sided gasket with a Kolpak triple-dart profile
• Manufacturer: Crown Tonka – Genuine OEM Original Part
• Common Symptoms Fixed: Perfect for resolving poor door sealing, fluctuating temperatures, frost buildup, and energy loss caused by old or failing gaskets.

Part Numbers Replaced

133, 1333

Key Features

Genuine OEM Quality: Manufactured by Crown Tonka to exact OEM standards, ensuring the correct fit, profile, and performance your equipment was designed for.

Improved Efficiency & Performance: The strong magnetic seal helps maintain proper cooling temperatures, reduces compressor strain, and supports lower energy consumption.

Durable Construction: Built with long-lasting materials and a rugged triple-dart profile, this gasket withstands continuous commercial use without warping or degrading.

Easy Installation: The standard Kolpak triple-dart design allows the gasket to press into place securely, making replacement fast and straightforward—even for busy kitchens.

Reliable Compatibility: Engineered to match Crown Tonka’s original specifications, this gasket fits perfectly on units requiring this size and profile, ensuring immediate restoration of proper sealing performance.

Protect your products, improve energy efficiency, and keep your refrigeration unit performing at its best. Order the CROWN TONKA 133 Gasket today and restore a dependable, factory-fresh seal!