Husqvarna 532415598 Washout Port

What It Is

The Husqvarna 532415598 Washout Port is a replacement water inlet fitting that attaches to the top of a mower deck, allowing you to connect a garden hose to flush grass clippings and debris from the underside without removing the blade or tipping the machine.

Fitment & Compatibility

• Deck size: Fits most Husqvarna (and some compatible Craftsman/Poulan) decks with a 3/8" threaded hole – typically on 42", 46", 48", and 54" fabricated or stamped steel decks.
• Model check: Confirm your mower’s model number (e.g., YTH18542, LGT2654) on the manufacturer’s parts diagram. The port is often used on Husqvarna’s LGT, YTH, and Z-series zero-turn mowers built after 2010.
• OEM vs aftermarket: This is an OEM Husqvarna part (original equipment). Aftermarket knock-offs may have slightly different threads or O-ring quality; this part is the direct factory replacement.
• Before buying: Remove your old port and measure the thread diameter (3/8" NPT or metric M10 is common). Also check that the deck’s mounting boss is not cracked or stripped.

Key Things to Know

• Installation difficulty: Easy – hand-tighten with a wrench, but avoid overtightening (torque to ~10-15 ft-lbs max). Use thread tape or sealant if the fitting leaks.
• Common gotcha: The plastic threads can strip if cross-threaded. Always start by hand, then tighten gently.
• Durability: The port uses a brass core and plastic body; it’s corrosion-resistant but can crack if you step on it or hit it on a curb.
• Cleaning tip: Only flush with the engine off and the deck fully lowered. Never run the hose while the blade is spinning – water can get into the spindle bearings.

Should You Buy It

If your existing washout port is leaking, stripped, or missing, this $10 OEM replacement is the correct fix. It’s ideal for DIY maintenance on Husqvarna or compatible decks, and the solid 4.7-star rating confirms it’s a reliable, drop-in part. Skip it if your deck hole is damaged or if you’re looking for a universal fit – measure first.