Whirlpool Dishwasher Spray Arm & Related

This arm mounts below upper dishrack.

This manifold routes incoming water to the appliance's internal valves and components, ensuring proper water distribution for cycles and functions. Replaces a worn or cracked manifold to restore normal water flow and prevent leaks. What it does:

• Directs water from the inlet to solenoid valves, dispensers or spray arms as applicable
• Prevents cross-flow between circuits and maintains correct flow paths
• Symptoms it can fix: visible leaks at the manifold, weak or no water to components, or continuous water flow when idle
• Designed to mate with factory valves and mounting points for a proper seal

• Disconnect power and water supply before starting; drain remaining water to avoid spills
• Inspect gaskets, O-rings and valve fittings and replace if brittle or damaged
• Tighten fittings to manufacturer torque; do not overtighten plastic fittings to avoid cracking

This replacement lower dishwasher spray arm restores proper water distribution across the lower rack for better cleaning. It replaces a worn or damaged arm to help re-establish normal wash coverage and rotation. What it does:

• Directs pressurized water to clean dishes on the lower rack
• Spins to distribute spray for even soil removal
• Helps resolve weak spray, poor cleaning, or uneven wash results
• Replaces cracked, clogged, or broken lower arm causing leaks or noise

• Disconnect power and water supply before servicing the dishwasher.
• Remove the lower rack to access and remove the old spray arm per your model's instructions.
• Align arm with hub and secure until it snaps or threads into place; ensure free rotation and no obstructions.
• Inspect the spray holes for debris and clean before reinstallation; do not force or overtighten plastic fittings.