Everything necessary, and no waste! The Upfitters Premium Install Kit for the Dometic RTX was expertly sourced to include the highest quality components. Comparing to the manufacturer's kit, it will speed up your install time, improve install quality, and eliminate waste.

Includes all necessary hardware and mounting brackets, one-piece premium dual-layer gasket, 20' 4AWG UL1426 cable with Andersen connector, and all necessary fuses, fuse holders, connectors.

Our premium foam gasket features a dual-layer design for superior performance. The top layer is made of high-density closed-cell foam that provides an excellent seal, preventing air leaks and enhancing the efficiency of your AC unit. The bottom layer consists of a lower density open-cell foam that offers exceptional sound dampening, reducing operational noise for a quieter environment.

The gasket comes as a one-piece design with a self-adhesive backing tape for easy installation. For a leak-proof seal, we recommend using a silicone sealant.

Gasket Dimensions (L x W x D):

• From the outer edge of the gasket: 19.5" x 23-1/8" x 1-7/8"
• From the inner edge of the gasket: 15.5" x 19" x 1-7/8" *Please note, dimensions are measured by hand and there may be small discrepancies - please make sure to measure your specific application to ensure compatibility. 

*NOTE: This installation kit is intended for experienced installers of the Dometic RTX. If you require step-by-step installation instructions, we recommend purchasing the Dometic RTX Installation Kit and the Dometic RTX 4AWG Wiring Kit.