Efficient lower spray arm designed to restore thorough dishwasher cleaning and reliable operation. Key benefits More complete cleaning: Multiple spray holes deliver pressure water from different angles to rinse all dish surfaces effectively. Durable construction: Made from plastic and stainless steel to resist aging, wear, long term water impact, and temperature conditions inside the dishwasher. Stable performance: Designed to resist deformation and rupture for long service life. Simple replacement: Snap in mounting allows secure installation and easy removal in a few steps. What it does Replaces the dishwasher lower spray arm to restore or improve spray coverage and cleaning performance. Maintains consistent water pressure distribution to reach plates, bowls, and cookware on the lower rack. Compatibility Compatible with the following models. Please check the model number before . 1196170, 1542508, 154250801, 154250901, 154281101, 1543358, 154414101, 154568001, AH1524955, AP3958746, EA1524955, PS1524955 Materials and performance Materials: plastic and stainless steel components. Properties: Good anti aging and anti wear performance, able to withstand continuous water impact and temperatures found inside dishwashers. Function: Multiple spray holes and angle coverage create pressure spray patterns that reach all surfaces on the lower rack. Installation notes Snap in mounting for a solid, tool installation in most compatible units. Before installing, disconnect the dishwasher from power and water sources for safe handling. Installation and removal can be completed in a few simple steps. Practical use scenarios Home maintenance: a cracked or worn lower spray arm to restore full cleaning performance in a household dishwasher. Rental property upkeep: Keep spare parts on hand for quick repairs between tenants to maintain appliance reliability. Service and : Suitable for technicians performing routine dishwasher maintenance or part replacement on compatible models. What to check before buying Confirm the dishwasher model matches one of the listed compatible numbers. Inspect the existing spray arm mounting style to ensure snap in replacement is appropriate. This lower spray arm offers a practical, durable replacement part to restore spray coverage and cleaning effectiveness for compatible dishwashers.