★★★★★ Trusted by Over 50,000 Customers

50% off site wide

Undercarriage Detailing Bundle

$86.00 USD $172.00
Protects against corrosion
High-pressure 360° jets
Light blue water droplet icon on a transparent background, symbolising liquid or cleaning solutions. Effortless undercarriage cleaning
Non-corrosive hardware
Buy now, pay later:
Payment options including Klarna, Afterpay, PayPal, and Zip for flexible checkout.

Product Details

Clean your vehicle’s undercarriage quickly and thoroughly with this powerful two-part system. The Chassis Flusher uses six 360° high-pressure jets to clear salt, mud, and grime from inside your chassis rails. Just connect it to a standard garden hose and let it do the work.

Then switch to the Underbody Blaster, designed with quick-release fittings and smooth-glide wheels for easy use. Roll it under your vehicle to clean suspension, drive shafts, and hard-to-reach spots. No heavy lifting needed.

Underbody Blaster Features:

  • 1 powerful jet
  • 2 easy-glide wheels
  • Cleans suspension, driveshafts, and chassis
  • Great for trailers and caravans
  • Plugs directly into your pressure washer

Chassis Flusher Features:

  • 6 high-pressure 360° jets
  • Ceramic-reinforced nylon body
  • 6 rare earth magnets for secure hold
  • Brass, non-corrosive fittings
  • Connects to standard garden hose
  • 100% Australian designed and made

Contents Included

x1 Underbody Blaster
x3 Stainless extension poles
x1 Salt Shift Chassis Flusher
x4 Salt Shift common pressure washer adaptors. These include: Karcher K, Gerni, Ryobi, Stihl, Ozito, Makita, Husqvarna, Typhoon, Bosch, Mechpro, Lavor, Ferrex, HomeLite. If you do not see your pressure washer here, please email us. *Does not include the Ryobi RPW 170-G. You will need to order an M22 adaptor separately

Tech Talk

Delivery and Shipping

All orders are dispatched next business day via Aus Post or USPS from our Gold Coast Warehouse. Local pick up is also welcome Monday-Friday 8am-5pm.

A person holds a Salt Shift chassis flusher spraying water in multiple directions.

Deep Clean, Zero Hassle

Flush out hidden mud and salt with the Chassis Flusher’s six 360-degree jets. Durable materials, high-pressure jets, and secure magnets.

High-pressure underbody wash cleaning a 4x4 vehicle, removing dirt and grime for off-road maintenance and protection.

Built for Tough Conditions

Flush out hidden salt and mud, then roll the Underbody Blaster for a powerful, effortless clean. Non-corrosive brass fittings.

Upgrade & Save Big

  • Ultimate Off-Road Wash Kit on white background
    Ultimate Off-Road Wash Kit
    $314.00 $157.00 USD
    Save $157
    Everything in Underbody Blaster Pro Kit PLUS:
    • +Chassis Flusher
    • +Snow Foam Cannon
    • +Twist Pile Dry Towel
    • +Flusher Canister
    • +Mega Wash Mitt
    • +Flusher Hose

FREQUENTLY ASKED QUESTIONS

What makes Salt Shift products different from other cleaning solutions?

Salt Shift products are 100% Australian-designed and specifically formulated to remove salt, grime, and corrosion from marine and outdoor equipment. Unlike generic cleaners, our solutions are biodegradable, non-toxic, and safe for all surfaces.

Are your products safe to use on all surfaces?

Yes! Our formulas are non-corrosive and safe for gel coat, fiberglass, aluminum, stainless steel, plastics, rubber, and painted surfaces. They effectively remove salt deposits without causing damage.

Will Salt Shift strip wax or protective coatings?

No! Our formulas are pH-balanced and designed to clean effectively without stripping wax, ceramic coatings, or protective sealants.

Is it safe to use on my car?

Yes, the Salt Shift wash is formulated to be safe for all vehicle surfaces, including paint, metal, and plastics. It’s tough on contaminants but gentle on coatings and finishes.

Will Salt Shift wash prevent corrosion?

Yes, regular use helps prevent corrosion by removing salt and contaminants that can damage metal surfaces.

How much do I need to dilute Salt Shift before use?

Salt Shift formulas are twice as concentrated as standard cleaners, so they should be diluted at a 20:1 ratio (20 parts water to 1 part Salt Shift).

For foaming guns, simply fill the bottle with the correct dilution, and the gun will mix it automatically. For spray bottles, pre-dilute the solution before applying. This ensures maximum cleaning power while remaining cost-effective for long-term use.

FIND SALT SHIFT NEAR YOU

Salt Shift Undercarriage Detailing Bundle
Salt Shift

Undercarriage Detailing Bundle

$86.00 USD $172.00

Clean your vehicle’s undercarriage quickly and thoroughly with this powerful two-part system. The Chassis Flusher uses six 360° high-pressure jets to clear salt, mud, and grime from inside your chassis rails. Just connect it to a standard garden hose and let it do the work.

Then switch to the Underbody Blaster, designed with quick-release fittings and smooth-glide wheels for easy use. Roll it under your vehicle to clean suspension, drive shafts, and hard-to-reach spots. No heavy lifting needed.

Underbody Blaster Features:

Chassis Flusher Features:

View product