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Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
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Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover
Gtechniq - W6 Iron & Fallout Remover

Gtechniq - W6 Iron & Fallout Remover

Gtechniq
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Gtechniq W6 Iron & Fallout Remover dissolves embedded iron particles and brake dust on paint and wheels. pH-balanced, colour-changing formula decontaminates safely for a smoother, cleaner finish. Read More
From
£6.95
Ex VAT: £5.79
Gtechniq
250ml
Stock: 20+
£6.95
inc. vat
500ml
Stock: 12
£11.95
inc. vat
1 Litre
Stock: 9
£19.95
inc. vat
5 Litre
Stock: 7
£69.95
inc. vat
20 Litre
Stock: 1
£184.95
inc. vat
In Stock. Order now for delivery on Tuesday, 10th March. (Select Next Day Delivery at checkout.)

Gtechniq W6 Iron & Fallout Remover

Restore a contaminant-free surface with Gtechniq W6 Iron & Fallout Remover. This pH-balanced, colour-changing gel breaks down ferrous particles from brake dust and industrial fallout on paintwork and wheels, helping prevent corrosion and improving gloss. It clings well for longer dwell, rinses clean and is safe on coatings, sealants and most finishes when used as directed—perfect prep before claying, polishing or applying protection.

Gtechniq W6 also has a corrosion inhibitor additive designed to combat the effects of acid rain. 

Features & Benefits:

  • Dissolves fallout & brake dust quickly
  • Will not remove wax or sealants
  • High-cling gel formula

Gtechniq W6 is suitable for use on:

  • Paintwork & clear coat
  • Alloy wheels & brake calipers
  • Glass
  • PPF & vinyl wrap

How to Use Gtechniq W6 Iron & Fallout Remover

  1. Wash the vehicle thoroughly and ensure surfaces are cool.
  2. Spray W6 directly onto the contaminated surface.
  3. Allow to dwell for 3–5 minutes (do not let the product dry).
  4. Watch for the purple colour change as iron contamination dissolves.
  5. Agitate lightly if required using a soft brush or wash mitt.
  6. Rinse thoroughly with clean water.

When Should You Use an Iron Remover?

Iron fallout removal is recommended every few months or whenever paintwork feels rough to the touch. It’s especially important:

  • Before polishing or paint correction
  • Before applying wax, sealant or ceramic coatings
  • On heavily contaminated wheels and lower body panels

Perfect Pairings

For best results, combine Gtechniq W6 Iron & Fallout remover with other surface-prep essentials:

Why Buy Gtechniq W6 from us?

At CleanYourCar.co.uk, we stock genuine Gtechniq products with fast UK delivery. Whether you’re preparing a vehicle for polishing or maintaining a ceramic-coated car, Gtechniq W6 Iron & Fallout Remover is a must-have for safe, professional-level decontamination.

Explore more from Gtechniq or browse our full range of iron & fallout removers to build the perfect preparation routine.

Available in 250ml, 500ml & 1L Bottle with sprayers or 5 Litre

Material Safety Data Sheet (MSDS)

Gtechniq - W6 Iron & Fallout Remover Reviews

Gtechniq - W6 Iron & Fallout Remover – Frequently Asked Questions

Got questions? You’re in the right place! Whether you’re a first-time user or a seasoned pro, our Frequently Asked Questions section is designed to be your go-to resource for quick answers, troubleshooting tips, and clever tricks to unlock the full potential of the Gtechniq - W6 Iron & Fallout Remover.

Gtechniq W6 Iron & Fallout Remover is a pH-balanced, colour-changing gel specifically designed to dissolve ferrous particles from brake dust and industrial fallout on vehicle surfaces. It breaks down iron contamination that embeds in paintwork and wheels, helping prevent corrosion and improving gloss. The product features a high-cling gel formula that dwells longer on surfaces and includes a corrosion inhibitor additive to combat the effects of acid rain.

The colour-changing feature is a visual indicator that shows the product is actively working. When W6 comes into contact with iron contamination, it turns purple as it dissolves the ferrous particles. This colour change typically occurs within 3-5 minutes of application and helps you identify areas with heavy contamination. The more purple the reaction, the more iron fallout was present on the surface.

W6 is safe for use on paintwork and clear coat, alloy wheels and brake calipers, glass, PPF (paint protection film), and vinyl wrap. The pH-balanced formula will not remove existing wax or sealants when used as directed. It's suitable for most vehicle finishes and is an excellent choice for comprehensive Iron Fallout removal across your entire vehicle.

Start by washing the vehicle thoroughly and ensuring all surfaces are cool to the touch. Spray W6 directly onto contaminated areas and allow it to dwell for 3-5 minutes without letting it dry. Watch for the purple colour change indicating active iron dissolution. For stubborn contamination, agitate lightly with a soft brush or wash mitt, then rinse thoroughly with clean water. The EZ Detail Brush works particularly well for agitating the product in wheel wells and intricate areas.

Iron fallout removal should be performed every few months or whenever paintwork feels rough to the touch. It's especially important before polishing, paint correction, or applying protective coatings. Vehicles exposed to heavy traffic, industrial areas, or frequent motorway driving may require more frequent treatment. Regular use helps maintain paint clarity and prevents long-term damage from embedded contaminants.

Yes, W6 is part of the comprehensive Gtechniq product range designed for professional-grade vehicle care. It works as an essential preparation step before applying Gtechniq's ceramic coatings, sealants, or waxes. The product integrates seamlessly with other Gtechniq maintenance products to provide complete paint care and protection throughout the year.