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Air conditioning parts often need replacing every couple of years. We offer a unique high quality one-piece EPDM replacement AC/Heat-Pump Gasket. This gasket fits most RV AC/Heat-Pump units including those made by Dometic. The one-piece design ensures no-leak functionality. High quality closed cell EPDM sponge rubber yields higher UV, ozone and weather resistant durability!

For installation assistance, we invite you to visit our YouTube channel for tips and ideas. If you need assistance, please call 800-650-6190 or email us at We encourage you to share with us images of your old parts to help in this process.

Standard A/C Gasket Kit

p/n: 70-3905-207

This Standard A/C Gasket Kit is a high-quality one-piece EPDM replacement for most RV A/C & Heat Pump units including those made by Dometic, Airxcel, Advent, Atwood and Coleman.

In Stock
A/C Gasket Plenum Divider

p/n: 70-4284-207

This one piece angled 1" x 1/1/2" inch Plenum Divider strip is made of the same top quality materials as our A/C Gasket Kit. Serves as a high-quality one-piece divider for those RV roof-mounted A/C and Heat Pump units that require a division piece.

In Stock