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SONAX Multistar-APC-4WD Wash-BOAT Wash-SALT Wash Foam

EUROPES #1 CAR CARE BRAND
$149.99
Tax included. Shipping calculated at checkout.

All-purpose, universally applicable deep cleaner and stain remover concentrate for vehicle exterior & interior.
SKU:
Product Benefits

✓ Extreme material compatibility
✓ Ideal pre-soak for all heavily soiled exterior surfaces.
✓ Safe for all vehicle interior surfaces and leaves a clean matt effect.
✓ Also Ideal for caravans, trucks (side curtains!), boats and also in the household.
✓ The concentrate can be diluted to produce up to 500L APC fluid.
✓ Completely biodegradable chemical
✓ Ideal for use in biological water recycling systems. NTA (Nitrilotriacetic acid) free.
✓ Pleasant neutral clean scent

Why Buy SONAX?
  • Used by professionals, enthusiasts & approved by OEM Manufacturers.
  • A staple brand since 1950.
  • Researched, developed & made in Germany.
  • Highest quality & performance.
Shipping Information

Please note free shipping does not apply to heavy items (5kg+ Canisters).

SONAX Multistar – One Product. Endless Applications.

SONAX Multistar is the ultimate all-purpose cleaner designed for unmatched versatility and cleaning power across a wide range of surfaces. Engineered with a heavily concentrated, high-foaming pH-optimised formula, it effortlessly breaks down stubborn grime while remaining safe on even the most sensitive automotive materials.

Whether you're detailing a car, cleaning a 4WD after an off-road adventure, or washing boats and equipment exposed to saltwater, SONAX Multistar delivers outstanding results. It’s an exceptional salt wash, making it perfect for marine applications, and it excels as a post-trip 4WD cleaner—melting away mud, dirt, and road film with ease.

Gentle yet effective, Multistar is kind to all automotive components and materials. It won’t damage paint, aluminium, plastics, rubber seals, trims, or delicate finishes.

Key Features:

  • Heavily Concentrated Formula: Economical and effective—dilute to suit your needs.
  • Exterior Dilution Range: 1:5 to 1:30 depending on contamination level.
  • Interior Dilution Range: 1:20 to 1:50 for safe, gentle cleaning of fabrics and interior surfaces.
  • Highly Versatile Cleaner: Suitable for both interior and exterior use, including engine bays, fabrics, trims, and more.
  • Excellent Salt Wash: Perfect for boats, trailers, marine gear, and other salt-exposed equipment.
  • 4WD Essential: Effortlessly removes heavy dirt and off-road buildup.
  • Safe on All Surfaces: pH-neutral and gentle on rubber, plastics, seals, and paintwork.
  • High-Foaming Action: Clings to surfaces for extended dwell time and superior cleaning performance.
  • Residue-Free Rinse: Leaves surfaces clean without streaking or film.

Whether you’re tackling heavy-duty cleaning or performing delicate maintenance, SONAX Multistar is the go-to solution trusted by detailers, 4WD enthusiasts, and boat owners alike.

 Please read the label for best results and dilute accordingly.

Liberally apply the prediluted SONAX MultiStar on all exterior surfaces as a pre-wash, engine compartments, wheel wells and door jams. This alkaline-based cleaner acts fast to remove grease, road grime, insects and dirt from everyday driving.

MultiStar is safe on interior surfaces such as plastics, carpets, textiles, floormats and rubber.

Directions for Application Concentrations:

  • Not to be used undiluted
    - Exterior Use 1:5 to 1:30
    - Interior Use  1:20 to 1:50

Dilute 1:5 (Gives you 60 L of cleaning solution)

Dilute 1:10 (Gives you 110 L of cleaning solution for sensitive surfaces, use warm water)

This concentrate is a cost-effective & highly efficient solution for your interior cleaning needs.



*Free Shipping does not apply to this product
as it is a heavy item. A shipping fee of $10 is applied to this product.ust have product for all detailers.

 

All-purpose, universally applicable deep cleaner and stain remover concentrate for vehicle exterior & interior. 

Dilute 1:5 (Gives you 60L of cleaning solution at $2.98 per litre)

Dilute 1:10 (Gives you 110L of cleaning solution at $1.62 per litre)

Dilute 1:50 (Gives you 510L of cleaning solution at $0.35 per litre) 

 

 

Overall rating: 5.0 / 5 from 6 reviews.

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Reviews

The best

"The best apc on the market"

Alex L. (5/5)

Great low(er) pH All Purpose Cleaner!

"Multistar is great for many applications. It's great for prerinse, great for regular wheel washing. It has a low enough pH (10) that is safe for ceramic coats. It's also good to spray in a foam cannon - ironically, I use it quite a bit to foam spray some spraycreted concrete before pressure washing - loosens up dirt and grime to make the job easier. And 10L goes a looooong way. Great product."

Mitch F. (5/5)

APC

"Multistar is a fantastic and versatile product, smells great and cleans well highly Recommend"

Jason C. (5/5)

APC Multistar

"Cleaned my dirty work vehicle interior with excellent results. Removed all oil, dust and dirt from carpets and plastic panels, as well, windows and fabrics. Left a great pleasant smell and looking like new. Highly recommend."

Ruben H. (5/5)

Excellent product

"Bought in on this with a mate, makes essentially 255 litres of general purpose household cleaner and works amazingly on car interior. You're essentially getting 1.3-1.5k$ worth of cleaner (once diluted)depending on application. Either way excellent produc"

William A. (5/5)

Excellent results on interior.

"I received a sample bottle of this a few months ago, have just moved the folks possessions using my car (19 trips later... don't get me started.) I decided to give this a try in a 750ml bottle with just tap water. The results were astounding. Plastics in"

William A. (5/5)

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