4WD

4WD Cleaning Products Built for Mud, Salt & Off-Road Conditions

Your 4WD goes places ordinary vehicles don’t, which means it needs a cleaning system designed for tougher conditions. Salty Captain’s 4WD cleaning products help remove mud, sand, salt, road grime and heavy contamination while protecting the paint, chassis and underbody after every adventure.

From beach driving and muddy tracks to touring and everyday road use, our range makes complete 4WD maintenance easier from top to bottom.

4WD Wash Detergent

The 4WD & RV Wash Detergent is a high-performance alkaline wash designed to cut through stubborn mud, road grime, bugs, diesel soot, bird droppings and salt.

Its high-foaming formula can be used through a wash bucket, foam gun or foam cannon for pre-washing or contact washing across paint, glass, plastics, rubber, chrome and alloy wheels.

For regular maintenance washes, our pH-neutral Car Wash Detergent provides a gentler option for coated and protected surfaces.

Chassis & Underbody Cleaning

Off-road dirt and salt can collect inside chassis rails, suspension areas and other hard-to-reach sections.

Chassis Flush Detergent is specifically formulated to remove salt, mud, sand, clay and grime from underbody components. Pair it with the Captain’s Musket and Chassis Grenade for a complete chassis flushing system.

The water-powered Chassis Grenade uses a 360° rotating spray pattern to flush contamination from inside chassis rails more effectively than a conventional straight nozzle.

Chassis Protection

Once your underbody is clean and dry, Chassis Champ Chassis Protection Spray provides a durable protective coating against water, mud, salt, road grime and corrosion.

It helps displace moisture and protect exposed metal, suspension components, wheel arches and other vulnerable underbody areas.

Heavy-Duty Degreasing

Grease Attack Citrus Degreaser is designed for heavily contaminated surfaces such as engine bays, chassis components, workshop equipment and machinery.

Its fast-acting alkaline citrus formula breaks down grease, oil, fuel residue and built-up grime for easier rinsing and deep cleaning.

Wheels & Tyres

Wheel Wash Cleaner removes brake dust, iron fallout and road contamination from alloy, painted, clear-coated, chrome and powder-coated wheels.

Finish your tyres with Tyre Shine to restore a deep black appearance while helping repel water, dirt and road grime.

4WD Wash Tools & Accessories

Build a complete wash setup with the Captain’s Musket Foam & Spray Gun, Big Loads Foam Cannon, Big Loads Pro Foam Cannon, Hard Bristle Brush, Bucket Dirt Trap, Wooly Wash Pillow and premium microfibre drying towels.

For targeted cleaning around wheels, chassis and engine bays, the High Pressure Detail Gun provides extra control in tight and difficult areas.

Clean Up After Every Adventure

Regular cleaning after off-road and beach use can help remove trapped salt, mud and contamination before it builds up.

Explore Salty Captain’s 4WD cleaning range for everything you need to wash the exterior, flush the chassis, clean the wheels and protect your vehicle before the next trip.