PRODUCT VIDEO

Underbody Protection Spray

Groundswell Underbody Protection Spray is your first line of defence against rust and corrosion. Designed specifically for offroad and beach driving, it forms a tough, water-repelling barrier that stops salt, sand and mud from damaging your 4WD’s underbody. Simply spray it on before your next trip and enjoy the confidence of knowing your vehicle is protected from the elements.

$16.80 $24.00

$7.20 OFF

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Chassis Protection
Rust and Corrosion Shield
Repel Water
Australian Made

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Product variants

Product Details

Purpose-built for harsh Australian environments, this advanced protective coating keeps your chassis, suspension and underbody components safe from corrosive saltwater and abrasive sand. Whether you’re exploring the coast or the outback, it helps prevent long-term damage and extends the life of your 4WD.

Creates a protective barrier against salt, sand and mud
Repels saltwater and moisture from the underbody
Delivers corrosion protection for a minimum of 2 weeks
Provides up to 6 months of protection for on-road vehicles
Simple spray-on application
Proudly Australian made for local offroad conditions

Included Items

1x Groundswell Underbody Protection Spray

How To Use

Step 1: Ensure your underbody is clean and dry before application.

Step 2: Shake the bottle well and spray an even coat over the chassis and underbody components.

Step 3: Allow the product to dry before driving.

Step 4: Reapply as needed, especially after washing or beach use.

TIP: Apply before heading offroad or onto the beach for maximum protection.

Specifications

Spray-on anti-corrosion protection

Repels saltwater, sand and mud

Effective for up to 2 weeks (offroad) or 6 months (on-road)

Safe for all metal underbody components

Australian made and tested for coastal and offroad conditions

Important: Use gloves when applying this product