Hourleey Undercarriage Cleaner for Pressure Washer - 4000 PSI, 13-Inch Extension Wand + 45-Degree Wand

Clean Tough Undercarriage Areas with Hourleey

Designed to target the hidden underbody grime of cars, boats, and RVs, the Hourleey Undercarriage Cleaner pairs with your pressure washer to deliver a focused spray where dirt hides. The kit centers on a 13-inch base cleaner with four precision nozzles and two sturdy casters, making it easier to maneuver around low-clearance areas and along chassis rails.

What makes this setup effective

• 13-inch undercarriage cleaner with four nozzles for broad, consistent coverage
• Two casters for smoother positioning across uneven pavement
• 1/4-inch quick-connect to attach quickly to compatible hoses and wands
• 13-inch extension wand and 13-inch 45-degree angled wand to reach tight spaces

Real-world use cases

Whether you’re refreshing the underside of a family car, a boat trailer, or an RV, this cleaner helps you attack road grime, fuel drips, and oil residues that tend to cling to the undercarriage. The angled wand helps direct spray into crevices, while the straight wand extends reach where you need it most.

• Car undercarriages after winter salt exposure
• Boat hulls and trailers with oily residues
• RV chassis and undercarriage components during maintenance

Performance and setup tips

• Working pressure ranges from 1500 PSI to 4000 PSI; higher pressure (2500 PSI+) typically yields better results
• Follow the sequence: connect curved wand to the undercarriage cleaner, then add the straight wand, and finally attach to the pressure washer gun
• For best cleaning, ensure your washer meets the minimum 1500 PSI requirement

Good service is ready to help if you have questions—our team replies within 24 hours to provide guidance and support.