Stjarnagloss Hjul Colour Change Wheel Cleaner – All-Round Wheel & Fallout Cleaner 1 Litre
Stjarnagloss Hjul is a versatile colour-change wheel cleaner engineered to tackle brake dust, iron fallout, tar spots and general road grime in one simple step. Unlike some colour-change cleaners that merely change colour for show, Hjul uses a thicker formula with extended dwell time alongside cleaning agents and solvents to truly break down contaminants before rinsing.
Whether you’re preparing wheels for protection or simply restoring them to showroom condition, Hjul’s visual feedback (the purple colour change) lets you see it working on ferrous particles. It’s also pH-neutral, making it safe for use on a wide range of wheel finishes when rinsed thoroughly.
Why Choose Hjul Colour Change Wheel Cleaner?
- Colour-change chemistry shows the product working on iron and brake dust
- Thicker formula for longer dwell time and improved cleaning power
- Contains surfactants, tar-softening solvents and iron-active ingredients
- pH-neutral and safe on sensitive wheel finishes when used correctly
- Can also be used as a fallout remover on bodywork
Key Benefits
- Effectively removes ferrous brake dust and embedded contaminants
- Breaks down general road grime and tar spots
- Visual colour change provides reassurance the chemistry is working
- Safe for multiple wheel types when thoroughly rinsed
How to Use Hjul Wheel Cleaner
- Make sure wheels are cool to the touch and out of direct sunlight
- Spray Hjul liberally over the wheel surface, covering spokes, barrels and inner lips
- Allow a few minutes’ dwell time — watch for the purple colour change
- Agitate with a soft wheel brush if needed on stubborn areas
- Rinse thoroughly with a pressure washer or hose — do not let dry
What Can It Be Used On?
- Alloy wheels
- Painted and powder-coated finishes
- Steel wheels
- Exterior bodywork (as a general fallout remover)
FAQ
What makes colour change wheel cleaners useful?
Colour change cleaners react visibly with iron particles in brake dust and fallout, giving you confidence that contaminants are being chemically targeted and broken down.
Is Hjul safe on sensitive wheel surfaces?
Yes — Hjul is pH-neutral and formulated to be safe on most wheel finishes when thoroughly rinsed after use.
Can I use this on body panels?
Yes. Hjul also works effectively as a fallout remover on bodywork prior to claying or polishing, but ensure it’s rinsed off carefully and not allowed to dry on trim.
Pair With: Use Hjul before snow foaming with Snö X or Glö and follow with a quality wheel sealant or drying towel for best results.
Why Buy From Clean and Shiny?
- Fast UK delivery
- Official Stjarnagloss stockist
- Expert advice and product support
Available Size: 1 Litre

