Two-step AutoBead pre-wash in 1L bottles

AutoBead Pre-Wash Duo Bundle

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AutoBead Pre-Wash Duo Bundle AutoBead Pre-Wash Duo Bundle £21.16

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Bought separately £24.90 · you save £3.74

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The AutoBead Pre-Wash Duo pairs Heavy Dirt citrus pre-wash with Snow Foam, both in 1L bottles. Used before the contact wash, they break down and lift as much dirt as possible, so less of it is dragged across the paint by the wash mitt, and at the right dilution neither strips your wax or sealant.

  • Two-stage pre-wash in one bundle
  • Heavy Dirt shifts bugs and bird lime
  • Snow Foam clings for up to 10 minutes
  • Less dirt left for the wash mitt
  • Safe on wax and sealants when diluted
  • Concentrated: Heavy Dirt dilutes 10:1 to 25:1
  • Heavy Dirt also cleans door shuts and engine bays
  • Both bottles are the 1L size we sell singly
Read the full description

Full Description

The AutoBead Pre-Wash Duo pairs Heavy Dirt citrus pre-wash with Snow Foam, both in 1L bottles. Used before the contact wash, they break down and lift as much dirt as possible, so less of it is dragged across the paint by the wash mitt, and at the right dilution neither strips your wax or sealant.

What's in the bundle

  • AutoBead Heavy Dirt Citrus Pre Wash 1L: a concentrated citrus pre-wash for bugs, bird lime and stubborn contamination on every exterior surface, and a strong cleaner for door shuts, engine bays, hard plastics and rubber. Dilute it 10:1 for heavy soiling or 25:1 for everyday use.
  • AutoBead Snow Foam Pre-Wash 1L: a concentrated snow foam with a mild alkaline base. Its thick foam clings for an extended dwell time and removes traffic film, dirt and other deposits. Mix 1 part Snow Foam to 4 parts water in a foam lance bottle.

How to use them together

  1. Spray diluted Heavy Dirt onto the dirtiest areas and give it 3 to 4 minutes to work.
  2. Foam the car with Snow Foam from the bottom up, leave it for up to 10 minutes, then rinse from the top down.
  3. Carry on with your contact wash.

Full directions are on each product's own page.

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Key features

  • Citrus Pre Wash
  • Snow Foam
  • Traffic Film Removal
  • Safer Washing
  • Two-Stage Kit

2 items

Each item in this bundle

AutoBead Heavy Dirt Citrus Pre Wash 1LCitrus pre-wash for heavy road grime
  • Shifts bugs and bird lime
  • Safe on wax and sealants
  • Pre-wash or spot cleaner
  • Can be used as a snow foam
  • Great for door shuts
  • Concentrated for value
  • Removes stubborn contamination
  • Cleans hard plastics and rubber
Product Type
Citrus Pre-Wash
Dilution
10:1 Heavy, 25:1 Everyday
Snow Foam Lance
1 Part To 4 Parts Water
Dwell Time
3 To 4 Minutes
Wax And Sealant Safe
Yes, When Diluted
Sizes
1L, 5L
Scent
Citrus
Also For
Door Shuts, Engine Bays, Plastics, Rubber
Brand
Autobead
Full product page
Autobead Snow Foam Pre-Wash 1LSnow foam pre-wash for use through a foam lance
  • Lifts dirt before you touch the paint
  • Helps prevent wash marring
  • Safe on your protection
  • Long cling time
  • Simple one-step pre-wash
  • Trade sizes available
  • Mild alkaline formula
  • Thick quilt of clinging foam
Product Type
Snow Foam Pre-Wash
Base
Mild Alkaline
Dilution
1 Part To 4 Parts Water
Dwell Time
Up To 10 Minutes
Sizes
1L, 5L, 25L
Foam
Thick, Clinging
Apply
Bottom Up, Rinse Top Down
Protection Safe
Yes, At The Correct Dilution
Brand
Autobead
Full product page

The Drivers HQ

Expert Notes

Wash marks come from dirt dragged across the paint by the wash mitt, and these two remove as much of that dirt as possible before you touch the car. Heavy Dirt is a concentrated citrus pre-wash: dilute it 10:1 for heavy soiling or 25:1 for everyday use, spray the dirtiest areas, door shuts and lower panels, and give it 3 to 4 minutes. Snow Foam then covers the whole car in a thick, clinging foam from a mild alkaline base and works for up to 10 minutes before you rinse from the top down. At the right dilutions neither strips wax or sealant, so the Duo suits protected cars and regular washing. On a very dirty car, Heavy Dirt can also go through a foam lance at 1 part to 4 parts water.

Perfect For / Suitable Surfaces

  • Whole vehicle
  • Paintwork
  • Coated and waxed cars
  • Door shuts
  • Engine bays
  • Hard plastics and rubber

Caution: Use both at the stated dilutions, rinse thoroughly and never let either dry on the surface, especially in warm weather.

Technical Specifications

Product Type
Pre-Wash Bundle
Brand
Autobead
Pack Contents
Heavy Dirt Citrus Pre Wash 1L, Snow Foam Pre-Wash 1L
Size
2 x 1L
Use
Two-Stage Pre-Wash Before The Contact Wash
Dilution
Heavy Dirt 10:1 Heavy, 25:1 Everyday; Snow Foam 1 Part To 4 Parts Water
Dwell Time
Heavy Dirt 3 To 4 Minutes; Snow Foam Up To 10 Minutes
Base
Heavy Dirt Citrus; Snow Foam Mild Alkaline
Protection Safe
Yes, At The Correct Dilutions
Scent
Citrus (Heavy Dirt)
You Also Need
Sprayer, Snow Foam Lance, Pressure Washer

How To Use

Heavy Dirt pre-wash

  1. Rinse the car to remove loose dirt.
  2. Dilute Heavy Dirt 10:1 for heavy soiling or 25:1 for everyday use.
  3. Spray it onto the dirtiest areas, door shuts and lower panels.
  4. Leave it 3 to 4 minutes, agitate gaps and badges with a soft brush, then rinse.

Snow foam

  1. Mix 1 part Snow Foam to 4 parts water in your foam lance bottle.
  2. Foam the whole car from the bottom up.
  3. Leave the foam to dwell for up to 10 minutes without drying.
  4. Rinse from the top down, then carry on with your contact wash.

Top Tip: Aim for a clinging foam rather than one as thick as shaving foam: AutoBead says very thick foam cuts the dwell time.

Performance Benefits

  • Softens road grime before contact washing
  • Reduces the amount of dirt left for the wash mitt
  • Helps lower wash mark risk
  • Works as part of a safer wash process
  • Useful during winter and heavy road film build-up
  • Rinses away before shampoo washing

Frequently Asked Questions

What is in the AutoBead Pre-Wash Duo?

Two 1L bottles: Heavy Dirt citrus pre-wash and Snow Foam pre-wash.

Which one do I use first?

Heavy Dirt first on the dirtiest areas, rinse, then Snow Foam over the whole car before your contact wash.

How do I dilute Heavy Dirt?

10:1 for heavy soiling or 25:1 for everyday use. Through a foam lance, use 1 part to 4 parts water.

How do I mix the Snow Foam?

1 part Snow Foam to 4 parts water in your foam lance bottle.

Will they strip my wax or sealant?

No, not at the correct dilutions.

How long should the foam dwell?

Up to 10 minutes. Do not let it dry, especially in warm weather.

Can I use Heavy Dirt on door shuts and engine bays?

Yes. AutoBead lists door shuts, engine bays, hard plastics and rubber as well as exterior paint.

What happens if one of the bottles is out of stock?

The Duo shows as out of stock until both bottles are back, so you never receive half a bundle.

HQ Suggests Tips & Insights

  1. Rinse loose dirt off before applying either product.
  2. Save the 10:1 Heavy Dirt mix for heavy soiling; 25:1 does everyday washes.
  3. Agitate badges and gaps with a soft detailing brush.
  4. Never let Heavy Dirt dry on the surface.
  5. Foam from the bottom up and rinse from the top down.
  6. In warm weather, rinse the foam before it starts to dry.
  7. Carry on with a contact wash after the snow foam.
  8. Heavy Dirt also cleans door shuts, engine bays, hard plastics and rubber.

The Brand

Autobead

Autobead (also written AutoBead or Auto Bead) was founded on simplicity and efficiency: car care products that get a car clean and protected with as little wasted effort as possible. It has supplied car cleaning and maintenance products to drivers in Germany, Switzerland and Austria since 1999, and its range now covers every stage of a detail, from citrus pre-wash and shampoo to compounds, polishing pads and Silex ceramic coatings.

The Drivers HQ is the exclusive UK reseller of Autobead. We keep the range on the shelf at our Ilkeston shop and deliver it across the UK.

Our customers' favourites are Heavy Dirt citrus pre-wash, Pure Shampoo, Snow Foam and the two wheel cleaners, Alloy Cleaner and Acid Wheel Cleaner.

Autobead Downforce Heavy Cut and Fine Cut foam pads with Autobead Finishing Compound and Quick Detailer on a black display plinth in a photo studio

Autobead products by job

Pre-wash and wash. Heavy Dirt is a concentrated citrus pre-wash for bugs, bird lime and road grime, and it is safe on wax and sealants: dilute it 25:1 for everyday use or 10:1 for heavy dirt, and it also cleans door shuts, engine bays, plastics and rubber. Snow Foam is mildly alkaline and goes in the lance at 1 part to 4 parts water. Pure Shampoo is a pH-neutral 2300:1 shampoo with no gloss enhancers or waxes, so it will not mask or break down existing protection, and Ceramic Shampoo builds up a layer of ceramic protection with regular use.

Wheels. Alloy Cleaner is a ready-to-use, non-acidic wheel cleaner that is safe on all wheel types, and Alloy Cleaner Concentrate is a concentrate you dilute to suit how dirty the wheels are. For neglected wheels with baked-on brake dust, Acid Wheel Cleaner is a gel used at 1:3, but not on sensitive finishes or damaged wheels. Finish with Tyre Dressing, a gel that does not sling.

Decontamination. Iron Fallout Remover is a pH-neutral gel that turns purple as it dissolves iron particles on paint and wheels, and Tar Gel lifts tar spots with less run-off than a liquid. Keep tar removers off plastics and rubber.

Paint correction. The three compounds are graded by the sanding marks they remove: Heavy Cut up to 1500 grade, Medium Cut up to 2500 grade and Finishing Compound up to 3000 grade, each with a Downforce foam pad of the same cut (heavy, medium, fine) for dual action or rotary machines. Surface Prep removes silicones, wax and sealant before a coating.

Protection. Lance Sealant gives up to three months of protection from a foam lance, Spray Sealant is a silicone polymer and silica resin sealant, and the waxes include a Matte Wax for matt paint and wraps. Between washes, Quick Detailer and Ceramic Quick Detailer top up the gloss.

Interior. Interior Detailer leaves plastics, vinyl and leather with a matt, factory-look finish, Leather Cleaner is a pH-neutral cleaner and conditioner, and All Purpose Cleaner dilutes from 5:1 to 30:1 for everything from carpets to wheel arch liners.

Shop Autobead by type: citrus pre-wash, snow foam, car shampoo, wheel cleaners, compounds and polishes, polishing pads and ceramic coatings.

Autobead Finishing Compound and a Downforce Heavy Cut pad with a dab of compound on a detailing trolley in front of a dark blue Volkswagen Golf GTI Mk7 in a home garage

Choosing an Autobead ceramic coating

Autobead's Silex ceramic coatings come in two families:

  • Silex Series: the 1 Year Paint Coating and 2 Year Paint Coating, titanium ceramic coatings designed to be applied outdoors in a single, self-levelling layer. They resist chemicals from pH 2 to pH 12.
  • Silex Pro: the 3 Year and 5 Year Paint Coatings and the 5 Year Graphene Coating, for longer protection.

Autobead also makes coatings for alloy wheels, glass, leather and fabric.

Autobead's coating warranty matches each paint coating's labelled durability. It applies when the coating is installed by an Autobead Accredited Detailer, the warranty is registered within seven days and the car has a yearly inspection with the installer.

Whoever applies it, the paint needs to be washed, decontaminated and, if needed, polished first, then wiped with Surface Prep so the coating can bond. Do not wash the car with detergent for the first 10 days, then keep it clean with Pure Shampoo or Ceramic Shampoo.

Autobead also trains detailers through its Detail Like a Pro courses (a Foundation Day, an Advanced Day and a four-day Masterclass) and its Silex accreditation for professional coating installers.

Need a hand choosing? Visit our Ilkeston shop or send us a WhatsApp. We deliver Autobead across the UK by Royal Mail Tracked 24, free on orders from £100, or you can order online and collect from the shop.

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