Bilt Hamber Auto Wash Car Shampoo 500 ml

Bilt Hamber Auto Wash is a highly concentrated car shampoo that gently lifts dirt from paintwork without waxes, colorants, fragrances, or thickeners. One 500 ml bottle delivers up to 100 washes at a dosage of just 5 ml per bucket. The formula includes active anti-corrosion protection that also works on bare steel, making it ideal for classic cars and vehicles with stone chips. Because Auto Wash leaves minimal residue on paintwork, it is also the smart choice as preparation before polishing or coating.

Who it's for

Auto Wash is designed for detailers and car enthusiasts who want economical washing without compromising on cleaning power. Winner of the Best Car Shampoo 2015 award from Auto Express.

What's inside

1 bottle of Bilt Hamber Auto Wash car shampoo, 500 ml, highly concentrated, free from waxes, fragrances, and colorants.

Why this product

• Up to 100 washes per 500 ml: only 5 ml per 10 litres of water needed, dilution ratio 1:2000

• Free from waxes, colorants, and fragrances: does not strip existing coatings or sealants

• Anti-corrosive on bare steel: actively protects steel parts and folded seams against oxidation

• Minimal paint residue after washing: ideal prep step before polishing or applying a coating

• Biodegradable formula: no aggressive additives, environmentally responsible in use

How to use

1. Pre-rinse the car with clean water (Remove loose sand and coarse dirt with a gentle water stream from top to bottom. This reduces the risk of scratching during the wash.)

2. Add 5 ml of Auto Wash to a bucket with 10 litres of warm water (Use the two-bucket method: one bucket for shampoo and a separate rinse bucket. Warm water produces better lather.)

3. Wash the car from top to bottom using a wash mitt (Start at the roof and work down to the sills. Rinse the mitt regularly in the rinse bucket to prevent dirt build-up.)

4. Rinse thoroughly with clean water and dry with a microfiber towel (On sunny days, dry quickly to prevent water spots. A large microfiber drying towel or drying mitt works fastest.)

Watch the video

Pair Auto Wash with Bilt Hamber Touch Less Pre Wash Snow Foam for a full contactless pre-wash, add a microfiber drying towel for a streak-free finish, and protect the clean paint with Bilt Hamber Finis Wax afterwards.