30-day Money Back Guarantee

12-Month Warranty

Marine Engine Flush

$32.00 USD
Free delivery on $75+ orders.
Price includes duties and taxes.

Protects marine engines by removing salt and calcium in 30s, descaling cooling systems and leaving a corrosion barrier.

Removes salt and sediment buildup
Fast-acting formula
Advanced corrosion protection
Biodegradable
Size
30-DAY MONEY BACK GUARANTEE 12-MONTH WARRANTY
Marine Engine Flush Kit
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Marine Engine Flush Kit

$59.00 USD $76.00 USDSAVE $17.00

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Description

Salt Shift Marine Engine Flush is an advanced, eco-friendly flushing formula that removes salt and sediment build up from your engine cooling system. Blended with corrosion inhibitors it protects your outboard motor or PWC engine making it run healthier for longer.  

Features:

- Remove salt & calcium in 30s

- Descales cooling system

- Corrosion barrier

- Safe gaskets & rubbers

- Plant-derived formula*

- Biodegradable | Hazard-free

- PH neutral | Phosphate free

- Australian made

How to Use

Step 1: Fill the Salt Shift Flusher Canister with 50ml of Salt Shift Engine Flush.

Step 2: Plug the flusher canister into your garden hose, and then into your cooling system flush connection.

Step 3: Turn the flush canister dial to setting 3/the larger circle being 3.

Step 4: Flush your engine as per your manufactures owners manual.

Product Video

Warranty

We proudly offer a limited manufacturers warranty on all hardware products, ensuring they are free from defects in materials and workmanship under normal use and maintenance for a period of 12 months. This warranty is extended only to the original purchaser and is non-transferable.

This Warranty Covers:

  • Defects in the materials and workmanship under normal use.
  • Replacement of faulty components or, if necessary, the entire product.

This Warranty Does Not Cover:

  • Damage caused by misuse, improper handling, or neglect.
  • Normal wear and tear including degradation due to exposure to harsh environmental conditions.
  • Incidental or consequential damage arising from the use of the product.
  • Modifications or alterations to the product not authorized by Salt Shift.
  • Damage resulting from improper assembly, disassembly, or failure to follow instructions.

Money-Back Guarantee

We stand behind the performance of every Salt Shift product, but if it’s not right for you, we’ve got you covered with our 30-Day Money Back Guarantee. Simply request a return within 30 days of purchase, and we’ll process a hassle-free refund.

Learn More About Our Guarantee

Shipping & Delivery

Orders ship from our Gold Coast warehouse within 2 business days (or up to 10 during big promos) using a trackable courier, domestically and worldwide. You’ll get a tracking link as soon as your order’s on the move. If your parcel comes back due to a wrong address or no collection, we can resend it for a small additional shipping fee.

Learn More About Shipping & Delivery

What Makes It Different

A Salt Shift engine flush system connected to a jetski motor for cleaning.

Safe & Gentle on Your Engine

Formulated to protect gaskets, rubbers, and internal components, ensuring a thorough clean without causing damage.

Eco-Friendly & Biodegradable

Made from plant-derived ingredients, this hazard-free, pH-neutral formula is safe for both your engine and the environment.

FREQUENTLY ASKED QUESTIONS

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 vehicle?

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.

Customer Reviews

Overall rating: 5.0 / 5 from 23 reviews.

Good Stuff , keeps the engine running nice and smooth .

Eden S. 5/5 Verified

Marine Engine Flush

Excellent product works exactly the way it is described Fast service great price. Highly recommended 👍👍👍

Eric M. 5/5 Verified

Marine Engine Flush

On my second bottle now.I have a 60 hp honda outboard.I flush my motor in a tank,then after this I connect the fancy gadget to my flush port on side of engine then do the business with Salt Shift..I'm satisfied..

Robert S. 5/5 Verified

Marine Engine Flush

Great product I’ve used it for a while now

Murray D. 5/5 Verified

Marine Engine Flush

Easy to use and the boat motor is still going strong.

Robert Y. 5/5 Verified

Marine Engine Flush

Excellent service and excellent product, it’s great to see a product does what it claims to…. my boat and trailer are spotless and salt free👍

Mark R. 5/5 Verified

Marine Engine Flush

A+ Always a plasure to deal with. Fast and smooth transaction and delivery.

James M. 5/5 Verified

Marine Engine Flush

Great product been using for a few years now on my jetski. Highly recommended.

Martin U. 5/5 Verified

Salt Shift 1L Engine Flush

Customer photo review of Salt Shift 1L Engine Flush

You can only just see the salt shift flush cannister but i bought this old DT 1987 model Suzza and it was hardly pumping any water out of tell tale but exhaust was pumping but out of the powerhead was a dribble…suzukis dont have a rubber hose running from powerhead out of lower cowl to pee , they have a tiny hole to exit out of midsection anyway i checked impellor it was recently changed then i started getting worried about clogged water jackets n having to remove head thats been in salt water for over 30 yrs . So i bought this product hoping it would work and well 50 mls ran it till cannister 3/4s empty then i turned off the engine and let it sit for 5 minutes then ran the rest through till fresh water and it just started flowing again and i nice stream it sort if spat out then flowed sweet another thing when i used to start it cold the exhaust would flow water straight away which is a sign of a stuck thermo now after using this i start it cold only tell tale flows till it warms up a bit then exhaust opens up…so stoked

Jamie H. 5/5 Verified

Salt Shift 1L Engine Flush

I have bought a few products now from Salt shift and they are awesome, high quality products and work fantastic. Great customer service as well. Highly recommend.

Kyle A. 5/5 Verified

Salt Shift Engine Flush

ITS A GREAT PRODUCTS, ALSO TRY THE ENGINE FLUSH

Richard G. 5/5 Verified

Salt Shift Engine Flush

VERY IMPRESSED AFTER THE FIRST FEW TIMES OF USE. THANKS SALT SHIFT

Carl G. 5/5 Verified

Salt Shift Engine Flush

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