Direct OEM-spec return air grilles for Coleman Mach ceiling assemblies. If your existing grilles are cracked, discolored, warped, or missing, this two-pack restores proper airflow and a clean finished look to your RV's air conditioner ceiling unit.
The return air grilles on a Coleman Mach ceiling assembly do more than look good -- they direct recirculated cabin air back into the evaporator coil efficiently. Damaged, cracked, or missing grilles disrupt this airflow, forcing the unit to work harder and reducing cooling performance.
Coleman Mach part number 9430-4071 is the factory-matched replacement grille set for several popular ceiling assembly families. Sold as a set of two, this kit lets you replace both grilles in a single order, ensuring a matched appearance and consistent airflow on both sides of the ceiling unit.
Coleman Mach 9430-4071 -- exact factory replacement, no modification required.
Both left and right return air grilles included -- replace as a matched pair.
Fits 9430, 9630, 8430, 8630, and 9470 series Coleman Mach ceiling assemblies.
Designed to snap or screw into factory mounting points -- no drilling or trimming.
This grille set is confirmed for use with the following Coleman Mach ceiling assembly model series:
If you are unsure which ceiling assembly series is installed in your RV, check the label on the ceiling unit itself or cross-reference the full unit model number with Coleman Mach's ceiling assembly breakdown. The assembly model number typically starts with one of the series numbers listed above.
Hardware such as screws may or may not be included. Inspect your existing mounting points before ordering to confirm whether you need additional fasteners.
Return air grilles pull warm cabin air back into the ceiling assembly for cooling. They are distinct from the supply (discharge) grilles that direct cooled air downward into the living space. Make sure you are ordering the correct grille type for your repair. This listing is for return air grilles only.
Coleman Mach produces several ceiling assembly variants. Not all Coleman Mach air conditioners use the 9430-4071 grille. Verify your ceiling assembly series number matches one of the compatible models listed above (9430, 9630, 8430, 8630, or 9470) before purchasing.
While replacing the return air grilles, inspect the foam filter pad behind them. Coleman Mach ceiling assemblies use a washable or replaceable filter pad that sits between the return grille and the evaporator. A clogged filter restricts airflow and reduces cooling efficiency. Replace or clean it at the same time for best results.