Undercarriage Washers in Pressure Washer Accessories(172)
KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck $36.99

KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck
KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck $39.99

KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck
19" Pressure Power Washer Undercarriage Cleaner 4 Nozzles Swivel Coupler Wheels $99.49

19" Pressure Power Washer Undercarriage Cleaner 4 Nozzles Swivel Coupler Wheels
VEVOR 16" Pressure Washer Undercarriage Cleaner, Stainless Steel Surface Cleaner for Pressure Washer, 4000 Max PSI, Angle Adjustment Gear, 4 Spray Nozzles, 2 Extended Wands $43.99

VEVOR 16" Pressure Washer Undercarriage Cleaner, Stainless Steel Surface Cleaner for Pressure Washer, 4000 Max PSI, Angle Adjustment Gear, 4 Spray Nozzles, 2 Extended Wands
High Pressure Washer Undercarriage Cleaner,6 Nozzle Garden Cleaning Machine 4000 PSI Water Broom Tool Kit $33.50

High Pressure Washer Undercarriage Cleaner,6 Nozzle Garden Cleaning Machine 4000 PSI Water Broom Tool Kit
Pressure Washer Undercarriage Cleaner, 16Inch Undercarriage Washer with 4 Nozzles, Pressure Washer Under Car Cleaner with 90 Degree Angled Wand and 2 Extension Wand, 4500 PSI$$Garden & Patio $51.99

Pressure Washer Undercarriage Cleaner, 16Inch Undercarriage Washer with 4 Nozzles, Pressure Washer Under Car Cleaner with 90 Degree Angled Wand and 2 Extension Wand, 4500 PSI$$Garden & Patio
16 Inch Undercarriage Car Washer, Pressure Washer Under Car Cleaner with 3 Pcs Extension Wand, 4000 PSI $51.98

16 Inch Undercarriage Car Washer, Pressure Washer Under Car Cleaner with 3 Pcs Extension Wand, 4000 PSI
Pressure Washer Undercarriage Attachment, 24-inch Water Broom with 7 Nozzles, 3-Piece Extension Wand $39.99

Pressure Washer Undercarriage Attachment, 24-inch Water Broom with 7 Nozzles, 3-Piece Extension Wand
39.4" Pressure Power Washer Undercarriage Under Car Cleaner 4000 PSI Water Broom $56.87

39.4" Pressure Power Washer Undercarriage Under Car Cleaner 4000 PSI Water Broom
Washer Undercarriage Cleaner, 16 Inch Power Washer Surface Cleaner Attachments, Under Wash Water Broom w/ 2 count Extension Wand 1 count 60!a Angled Wand, 4000 PSI $40.49
Washer Undercarriage Cleaner, 16 Inch Power Washer Surface Cleaner Attachments, Under Wash Water Broom w/ 2 count Extension Wand 1 count 60!a Angled Wand, 4000 PSI
O-Ring Chassis Cleaner Flusher Kit - Magnetic Base & 360°Spinning Nozzle,Magnetic Chassis Flusher & Undercarriage Cleaner for Power Washer and Garden Hose, Cleaning for Trucks $12.89

O-Ring Chassis Cleaner Flusher Kit - Magnetic Base & 360°Spinning Nozzle,Magnetic Chassis Flusher & Undercarriage Cleaner for Power Washer and Garden Hose, Cleaning for Trucks
KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck $36.99

KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck
TASHHAR Pressure Washer Undercarriage Cleaner Attachment 4000PSI Underbody Car Wash Water Broom with 3 Extension Wand $42.99

TASHHAR Pressure Washer Undercarriage Cleaner Attachment 4000PSI Underbody Car Wash Water Broom with 3 Extension Wand
Tool Daily Dual-Function Undercarriage Cleaner, Surface Cleaner for Pressure Washer, 16 Inch, Underbody Car Wash Water Broom with 3 Pieces Extension Wand, 4000 PSI $44.99

Tool Daily Dual-Function Undercarriage Cleaner, Surface Cleaner for Pressure Washer, 16 Inch, Underbody Car Wash Water Broom with 3 Pieces Extension Wand, 4000 PSI
KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck $39.99

KFFKFF 16" Undercarriage Pressure Washer, Stainless Steel Pressure Surface Cleaner, Maximum 4000 PSI, Gear with Angle Modification, 4 Spray Jets, 2 Lengthened Rods for Driveway, Patio, Deck
M MINGLE Pressure Washer Undercarriage Cleaner, Under Car Washe $35.99

M MINGLE Pressure Washer Undercarriage Cleaner, Under Car Washe
39.37 Inch Pressure Washer Undercarriage Cleaner 4000 PSI Under Car Water Broom $56.82

39.37 Inch Pressure Washer Undercarriage Cleaner 4000 PSI Under Car Water Broom
39" Pressure Power Washer Surface Cleaner Undercarriage Water Broom 4000PSI $56.79

39" Pressure Power Washer Surface Cleaner Undercarriage Water Broom 4000PSI
16 Inch High Pressure Car Chassis Washer Undercarriage Cleaner 4000Psi Water Broom 2In1 Cleaning $28.80 Was $34.23

16 Inch High Pressure Car Chassis Washer Undercarriage Cleaner 4000Psi Water Broom 2In1 Cleaning
MAGIDEAL Pressure Washer Undercarriage Cleaner with Extension Wands,Undercarriage Sprayer 1 Straight 1 Curved $42.99
MAGIDEAL Pressure Washer Undercarriage Cleaner with Extension Wands,Undercarriage Sprayer 1 Straight 1 Curved
Ultimate Washer UW11-PW6521 Undercarriage, Under Car Cleaner, 16-Inch, 4000 PSI $45.97

Ultimate Washer UW11-PW6521 Undercarriage, Under Car Cleaner, 16-Inch, 4000 PSI
2Pcs Pressure Washer Nozzle, Stainless Steel Thread Nozzles Tips, Universal Replacement for Undercarriage Cleaner Water Broom, 1/4 Inch NPT Male, 40 Degree 035 Orifice

2Pcs Pressure Washer Nozzle, Stainless Steel Thread Nozzles Tips, Universal Replacement for Undercarriage Cleaner Water Broom, 1/4 Inch NPT Male, 40 Degree 035 Orifice
VEVOR 16" Pressure Washer Undercarriage Cleaner, Stainless Steel Surface Cleaner for Pressure Washer, 4000 Max PSI, Angle Adjustment Gear, 4 Spray Nozzles, 2 Extended Wands $43.99

VEVOR 16" Pressure Washer Undercarriage Cleaner, Stainless Steel Surface Cleaner for Pressure Washer, 4000 Max PSI, Angle Adjustment Gear, 4 Spray Nozzles, 2 Extended Wands
Pressure Washer Wand, 45 Degree Curved High Pressure Power Washer Extension Wand with 5 Spray Nozzles, 1/4 Inch Quick Connect Undercarriage and Gutter Cleaner Attachment, 15 Inch $17.99

Pressure Washer Wand, 45 Degree Curved High Pressure Power Washer Extension Wand with 5 Spray Nozzles, 1/4 Inch Quick Connect Undercarriage and Gutter Cleaner Attachment, 15 Inch
2-in-1 Undercarriage Pressure Washer Attachment,22 Inch Pressure Washer Water Broom with 7 Nozzles,Under Car Washer Cleaner with 3 Pieces Extension Wand,4000 PSI for Cars, Trucks, Driveways(Green) $58.90

2-in-1 Undercarriage Pressure Washer Attachment,22 Inch Pressure Washer Water Broom with 7 Nozzles,Under Car Washer Cleaner with 3 Pieces Extension Wand,4000 PSI for Cars, Trucks, Driveways(Green)
RIDGE WASHER Pressure Washer Extension Wand, 45 Degree Curved Angled Attachment Lance for Undercarriage and Gutter Rod, 1/4 Quick Connect, 15 Inch $18.99

RIDGE WASHER Pressure Washer Extension Wand, 45 Degree Curved Angled Attachment Lance for Undercarriage and Gutter Rod, 1/4 Quick Connect, 15 Inch
SurfaceMaxx 14-in Water Broom and Undercarriage Cleaner $54.98

SurfaceMaxx 14-in Water Broom and Undercarriage Cleaner
Rollback colaxi Pressure Washer Undercarriage Cleaner with Extension Wands,Undercarriage Sprayer 4000 PSI Water Broom for Automotive Vehicles 2 Straight 1 Curved $47.99 Was $65.99
colaxi Pressure Washer Undercarriage Cleaner with Extension Wands,Undercarriage Sprayer 4000 PSI Water Broom for Automotive Vehicles 2 Straight 1 Curved
Undercarriage Pressure Washer Attachment,Dual-Function Water Broom Undercarriage Pressure Washer Surface Cleaner, 24 inch 4000 PSI Power Washer Underbody Car Washer with 7 Nozzles and 3 Extension $59.99

Undercarriage Pressure Washer Attachment,Dual-Function Water Broom Undercarriage Pressure Washer Surface Cleaner, 24 inch 4000 PSI Power Washer Underbody Car Washer with 7 Nozzles and 3 Extension
POHIR 24" Car Undercarriage Pressure Washer Attachment , 2 in 1 4000psi Surface Cleaner Water Broom with 3pcs Extension Wand and Quick Connect Pivot Coupler $75.99

POHIR 24" Car Undercarriage Pressure Washer Attachment , 2 in 1 4000psi Surface Cleaner Water Broom with 3pcs Extension Wand and Quick Connect Pivot Coupler
Pressure Washer Undercarriage Cleaner, 22 Inch Under Car Wash Water Broom with 7 Nozzles and Extension Wands, 1500-4000psi $58.50

Pressure Washer Undercarriage Cleaner, 22 Inch Under Car Wash Water Broom with 7 Nozzles and Extension Wands, 1500-4000psi
ToppiJoy 22in Undercarriage Pressure Washer Attachment, Dual-Function Undercarriage Cleaner, 45°Angled Curved Rod Water Broom with 7 Nozzles(Red)

ToppiJoy 22in Undercarriage Pressure Washer Attachment, Dual-Function Undercarriage Cleaner, 45°Angled Curved Rod Water Broom with 7 Nozzles(Red)
2Pcs Pressure Washer Nozzle, Stainless Steel Thread Nozzles Tips, Universal Replacement for Undercarriage Cleaner Water Broom, 1/4 Inch NPT Male, 0 Degree 035 Orifice $9.69 Was $13.04

2Pcs Pressure Washer Nozzle, Stainless Steel Thread Nozzles Tips, Universal Replacement for Undercarriage Cleaner Water Broom, 1/4 Inch NPT Male, 0 Degree 035 Orifice
Rollback colaxi High Pressure Washer Water Broom for Pressure Power Washer Patios Driveways Sidewalk Practical Portable Undercarriage Cleaner

colaxi High Pressure Washer Water Broom for Pressure Power Washer Patios Driveways Sidewalk Practical Portable Undercarriage Cleaner
Car Undercarriage Sprayer and Road Sweeping Brush 2 In 1 Function Vehicle Cleaning System for Efficient Dirt Removal $46.61 $46.61/lb

Car Undercarriage Sprayer and Road Sweeping Brush 2 In 1 Function Vehicle Cleaning System for Efficient Dirt Removal
M MINGLE Pressure Washer Undercarriage Cleaner, Under Car Wash, with 45 Degree Angled Wand

M MINGLE Pressure Washer Undercarriage Cleaner, Under Car Wash, with 45 Degree Angled Wand
2-in-1 Car Undercarriage & Pressure Broom Washer Attachment - 7-Nozzle Spray Head,for Easy Mobility, Versatile Driveway & Car Bottom Cleaner,Red $45.52

2-in-1 Car Undercarriage & Pressure Broom Washer Attachment - 7-Nozzle Spray Head,for Easy Mobility, Versatile Driveway & Car Bottom Cleaner,Red
Reduced price POHIR 35" Pressure Washer Undercarriage Cleaner 4000 PSI 2in1 Power Washer Broom $99.99 Was $139.99

POHIR 35" Pressure Washer Undercarriage Cleaner 4000 PSI 2in1 Power Washer Broom
Clearance 100Fens 2-in-1 Undercarriage Pressure Washer Cleaner, Power Washer Surface Cleaner, 4000 PSI Dual-Function Undercarriage Water Car Broom Attachment $43.99 Was $50.79

100Fens 2-in-1 Undercarriage Pressure Washer Cleaner, Power Washer Surface Cleaner, 4000 PSI Dual-Function Undercarriage Water Car Broom Attachment
Washer Undercarriage Cleaner, Undercarriage Water Broom with 13 Inch Extension Wand and 45- Angled Wand, 4000 PSI $40.99

Washer Undercarriage Cleaner, Undercarriage Water Broom with 13 Inch Extension Wand and 45- Angled Wand, 4000 PSI
Quanmin Undercarriage Cleaner Swivel Wheel Adapter - 1/4 inch Quick Connector, 4000 psi, for Vehicles & Business Use $28.99

Quanmin Undercarriage Cleaner Swivel Wheel Adapter - 1/4 inch Quick Connector, 4000 psi, for Vehicles & Business Use
Undercarriage Washer Attachment 16 Inch, Dual-Function Undercarriage Cleaner for Power Washer and Garden Hose, Under Wash Water Broom with 3 count Extension Wand, 4000 PSI $68.30

Undercarriage Washer Attachment 16 Inch, Dual-Function Undercarriage Cleaner for Power Washer and Garden Hose, Under Wash Water Broom with 3 count Extension Wand, 4000 PSI
Universal Pressure Washer Cleaner Nozzle,Replacement Thread Type Nozzle To Water Broom Undercarriage Cleaner,4000Psi, 1/4Inch Male Npt,4 Packs,0,15,25,40 Degrees $9.06

Universal Pressure Washer Cleaner Nozzle,Replacement Thread Type Nozzle To Water Broom Undercarriage Cleaner,4000Psi, 1/4Inch Male Npt,4 Packs,0,15,25,40 Degrees
Cleanser Ground Washer Spray Undercarriage Power Washer Ground Cleaner High Pressure Wash $41.85

Cleanser Ground Washer Spray Undercarriage Power Washer Ground Cleaner High Pressure Wash
Popular in Undercarriage Washers in Pressure Washer Accessories - Walmart.com
FAQ
How do undercarriage washers help protect my vehicle?
Undercarriage washers are designed to clean the underside of your vehicle, removing dirt, mud, salt, and debris that can accumulate over time. This helps prevent rust and corrosion, especially in areas with harsh weather or salted roads. By keeping the undercarriage clean, these washers can contribute to extending your vehicle's lifespan and maintaining its performance. Using a pressure washer with an undercarriage attachment allows for efficient and thorough cleaning in hard-to-reach areas, making maintenance easier and more effective.
What should I consider when choosing an undercarriage pressure washer size?
When selecting an undercarriage pressure washer, size matters based on the area you plan to clean. Larger models, like 24-inch surface cleaners, cover more ground quickly, making them ideal for bigger vehicles or wider driveways. Smaller sizes, such as 16-inch cleaners, offer better maneuverability for tighter spaces like patios or decks. Consider the maximum PSI rating to ensure it matches your pressure washer's power. Also, look for features like adjustable angle gears and extension wands to customize the cleaning experience for your specific needs.
How can I safely use an undercarriage washer with my pressure washer?
To use an undercarriage washer safely, first ensure your pressure washer's PSI does not exceed the attachment's maximum rating, typically around 4000 PSI. Attach the undercarriage cleaner securely using the quick-connect system, and adjust the angle gear for optimal spray coverage. Wear protective gear like gloves and safety glasses to guard against debris. Move the washer steadily under the vehicle or surface, avoiding prolonged spraying in one spot to prevent damage. Always follow the manufacturer's instructions and test on a small area if unsure.
Can undercarriage washers be used on surfaces other than vehicles?
Yes, many undercarriage washers are versatile enough to clean flat surfaces like driveways, patios, decks, and garage floors. Their rotating spray jets and wide coverage make them effective for removing dirt, grime, and stains from these areas. When using on non-vehicle surfaces, adjust the angle and pressure settings as needed to avoid damage. This multi-purpose use can make undercarriage washers a practical tool for overall outdoor cleaning tasks, helping maintain the appearance and cleanliness of various surfaces around your home.
What maintenance is needed to keep an undercarriage washer working well?
Maintaining your undercarriage washer involves regular cleaning and inspection. After each use, rinse the attachment to remove any dirt or debris that could clog the nozzles. Check the spray jets for blockages and clean them with a small brush or needle if necessary. Inspect the seals and connections for wear or leaks to ensure a tight fit with your pressure washer. Store the washer in a dry place to prevent rust, especially if it's made of stainless steel. Proper care helps extend the life and performance of the tool.



















