217 Products
Koch-Chemie at Auto Care Genius
German-engineered car care since 1968. Shop the complete Koch-Chemie lineup—trusted by professional detailers for consistent, efficient results across every step of the detailing process.
Why Detailers Choose Koch-Chemie
Koch-Chemie isn't just another detailing brand. Since 1968, this German manufacturer has developed, produced, and distributed its own professional-grade formulas—controlling quality from raw materials to finished product. That vertical integration is rare in this industry, and it shows in the consistency of their results.
What makes Koch-Chemie different:
- System-based approach: Products designed to work together, so you're not guessing which compound pairs with which pad
- Pro-grade concentration: Formulas built for efficiency—proper dilution means better results and lower cost per use
- German engineering: Precision manufacturing standards that professional detailers rely on daily
- Full workflow coverage: From pre-wash to final protection, one brand handles every step
Whether you're a professional detailer running a shop or an enthusiast who wants pro-level results at home, Koch-Chemie delivers.
Browse the Full Koch-Chemie Collection →
Shop Koch-Chemie by Category
Wash & Foam (6 Products)
Koch-Chemie's wash products are built for safe, effective cleaning without stripping protection. From pH-neutral maintenance shampoos to aggressive pre-wash foams, choose based on how dirty your vehicle is and what protection you're maintaining.
Best sellers in this category:
- Gentle Snow Foam (GSF) – pH-neutral foam cannon soap, safe for coated vehicles. Thick foam, excellent lubricity.
- Ceramic Effect Shampoo (CES) – Maintenance wash that reinforces ceramic coatings with SiO2.
- Active Foam (AF) – Stronger pre-wash foam for heavier contamination.
- Rapid Rinseless Wash (RRW) – Waterless/rinseless option for apartments or water restrictions.
When to use what:
- Weekly maintenance on a coated car → Gentle Snow Foam or Ceramic Effect Shampoo
- Heavily soiled vehicle, road trip recovery → Active Foam as pre-wash, then shampoo
- No hose access → Rapid Rinseless Wash
Shop All Koch-Chemie Wash & Foam →
Related: Best Car Wash Soap: pH Neutral vs Stripping Explained | Foam Cannon Dilution Guide
Pre-Wash & APC (3 Products)
Pre-wash products and all-purpose cleaners (APCs) handle the heavy lifting before contact washing. They break down bugs, road film, grease, and grime so your wash mitt doesn't have to grind contaminants into your paint.
Best sellers in this category:
- Green Star (GS) – The classic APC. Highly concentrated, works on exterior, engine bays, wheels, and more. Dilute based on task.
- Multi Star (MS) – Versatile cleaner for multiple surfaces. 5L size for shops and heavy users.
Dilution guide for Green Star:
- Light cleaning / interior plastics: 1:20
- General exterior: 1:10
- Engine bay / heavy degreasing: 1:5
- Wheel wells / undercarriage: 1:3
Shop All Koch-Chemie Pre-Wash & APC →
Related: APC Dilution Guide: Ratios for Every Detailing Task
Interior Cleaning (3 Products)
Koch-Chemie interior products clean plastics, vinyl, fabric, and carpet without leaving residue or harsh chemical odors. The goal is a clean, fresh interior—not a chemical factory smell.
Best sellers in this category:
- Pol Star (PO) – Interior cleaner for fabric, plastics, and alcantara. Gentle but effective, leaves no sticky residue.
- Fresh Up (FU) – Odor neutralizer and freshener. Eliminates smells rather than masking them.
- Interior Scrubber – Handheld brush for agitating cleaner into textured plastics and carpet.
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Related: How to Clean Car Interior Plastics and Vinyl
Leather Care (2 Products)
Leather needs cleaning and conditioning to stay supple and crack-free. Koch-Chemie's leather care line handles both without leaving greasy residue or altering the leather's natural feel.
Best sellers in this category:
- Leather Star (LS) – Cleans and conditions in one step. Leaves leather soft without greasy finish.
- Leather Brush – Soft bristle brush for safe agitation on leather surfaces.
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Related: All Leather Care Products
Wheels & Tires (2 Products)
Koch-Chemie wheel and tire products safely remove brake dust and dress tires without the harshness of cheap acid-based cleaners.
Best sellers in this category:
- Alkali Wheel Cleaner (AWH) – pH-alkaline wheel cleaner. Safe for all wheel types including polished and coated. No acid damage risk.
- Tire Glaze (TG) – Water-based tire dressing. Satin finish, no sling, protects against UV browning.
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Related: Best Wheel Cleaner for Brake Dust | Tire Shine Showdown: Gloss vs Matte vs Natural
Trim & Rubber (3 Products)
Exterior trim fades and dries out from UV exposure. Koch-Chemie trim products restore dark black color and add protection to prevent future fading.
Best sellers in this category:
- Hydro Plast Care (HPC) – Restores and protects exterior plastics. Long-lasting, water-resistant finish.
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Decontamination & Prep (2 Products)
Before polishing or applying protection, paint needs to be free of bonded contamination. Koch-Chemie decon products remove iron fallout and prepare surfaces for the next step.
Best sellers in this category:
- Hydro Foam Sealant S0.03 – Quick spray-on sealant for foam cannons. Adds protection and gloss in minutes.
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Related: Ceramic Spray vs Professional Coating
Protection (3 Products)
After washing (or polishing), protection locks in the finish and makes future maintenance easier. Koch-Chemie offers spray sealants and waxes for different durability and application preferences.
Best sellers in this category:
- Protector Wax (PW) – Traditional spray wax. Easy application, warm gloss, 4-6 weeks durability.
- Hydro Foam Sealant S0.03 – Apply via foam cannon for quick, even coverage. Great for maintenance between full details.
Shop All Koch-Chemie Protection →
Related: How Often Should You Wax Your Car?
Paint Correction (11 Products)
Koch-Chemie's paint correction system is what put them on the map with professional detailers. The numbered compound system (H9, M3, F6, P6) makes it easy to choose the right level of cut for your paint and defects.
Understanding the system:
- H9.02 Heavy Cut – Maximum cut for severe defects, oxidation, deep scratches
- M3.02 Micro Cut – Fine finishing polish for light defects and final refinement
- F6.01 Fine Cut – Medium cut for moderate swirls and scratches
- P6.02 One Cut & Finish – All-in-one compound that cuts and finishes in one step
Best sellers in this category:
- H9.02 Heavy Cut – Aggressive cutting compound. Start here for serious correction work.
- M3.02 Micro Cut – Finishing polish for final gloss and clarity.
- F6.01 Fine Cut – Medium cut for one-step correction on lighter defects.
- P6.02 One Cut & Finish – One-step compound for efficiency. Cuts and finishes without switching products.
Matching pads:
- Heavy Cut Pad – Purple pad for H9 compound
- Fine Cut Pad – Yellow pad for F6 and finishing
Shop All Koch-Chemie Paint Correction →
Related: All Polishing Products | Cutting Pads | Finishing Pads
Tools & Accessories (12 Products)
Koch-Chemie accessories are designed to work with their chemical products. Brushes, applicators, measuring tools, and more.
Popular accessories:
- Interior Scrubber – Handheld brush for interior cleaning
- Leather Brush – Soft bristle brush for leather agitation
- Dosing Cap – Precise measuring for concentrates
- Graduated Jug – Measure dilution ratios accurately
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Related: All Tools & Accessories | Brushes | Towels & Mitts
New to Koch-Chemie? Start Here
If you're building your first Koch-Chemie setup, here's what we recommend based on your goals:
For Maintenance Washing (Coated or Waxed Vehicles)
- Gentle Snow Foam (GSF) – pH-neutral foam cannon soap
- Protector Wax (PW) – Quick spray protection after washing
For Full Exterior Detailing
- Green Star (GS) – Pre-wash and APC
- Gentle Snow Foam (GSF) – Foam cannon wash
- Alkali Wheel Cleaner (AWH) – Safe wheel cleaning
- Tire Glaze (TG) – Tire dressing
- Protector Wax (PW) – Final protection
For Interior Detailing
- Pol Star (PO) – Interior cleaner for plastics and fabric
- Leather Star (LS) – Leather cleaner/conditioner
- Fresh Up (FU) – Odor eliminator
- Interior Scrubber – Brush for agitation
For Paint Correction
- H9.02 Heavy Cut – Cutting compound
- M3.02 Micro Cut – Finishing polish
- Heavy Cut Pad – For H9
- Fine Cut Pad – For finishing
Shop the Full Koch-Chemie Collection →
Koch-Chemie FAQ
What is Koch-Chemie known for?
Koch-Chemie is a German manufacturer of professional car care products, founded in 1968. They're known for their complete "system" approach to detailing—where products are designed to work together across washing, decontamination, paint correction, and protection. Unlike many brands that outsource manufacturing, Koch-Chemie develops, produces, and distributes their own formulas in-house.
What's the difference between Green Star and Pol Star?
Green Star (GS) is an all-purpose cleaner (APC) designed for exterior use—engine bays, wheel wells, heavy degreasing, and pre-wash tasks. It's highly concentrated and works best at stronger dilutions for tough jobs.
Pol Star (PO) is formulated for interior cleaning—plastics, fabric, carpet, and alcantara. It's gentler, leaves no sticky residue, and won't damage interior surfaces when used properly.
Which Koch-Chemie compound should I use?
Koch-Chemie uses a numbered system that indicates cutting power:
- H9.02 – Heavy cut for severe defects, oxidation, deep scratches
- F6.01 – Fine cut for moderate swirls and one-step correction
- M3.02 – Micro cut for final finishing and maximum gloss
- P6.02 – One Cut & Finish for efficient one-step work
Start with the least aggressive option that achieves your goal. Most daily-driver swirl removal can be handled with F6 or P6.
Are Koch-Chemie products safe on ceramic coatings?
Yes. Products like Gentle Snow Foam and Ceramic Effect Shampoo are pH-neutral and safe for coated vehicles. The Ceramic Effect Shampoo actually adds SiO2 to reinforce your coating with each wash.
What dilution ratio should I use for Koch-Chemie products?
Dilution varies by product and task. Here are common starting points:
- Green Star: 1:10 general exterior, 1:20 light cleaning, 1:5 heavy degreasing
- Gentle Snow Foam: 1:10 to 1:20 in foam cannon
- Pol Star: Ready to use or 1:5 for lighter cleaning
When in doubt, start weaker and increase strength only if needed.
Do I need a foam cannon to use Koch-Chemie foam products?
A foam cannon produces the best results for products like Gentle Snow Foam, but you can also use them with pump sprayers or as bucket wash soaps at appropriate dilutions. Foam cannons are recommended for maximum coverage and lubricity.
Can I use Koch-Chemie products in direct sunlight?
It's best to work in the shade on a cool surface. Heat causes products to flash (dry too quickly), which can lead to streaking, water spots, or reduced effectiveness. This is especially important for polishes, sealants, and quick-drying sprays.
Where can I buy Koch-Chemie products near me?
Auto Care Genius stocks Koch-Chemie products online with fast shipping nationwide. If you're in Central Florida, visit our Kissimmee location for local pickup:
Auto Care Genius
2760 Michigan Ave Suite 4
Kissimmee, FL 34744
1-844-436-4870
Get directions and store hours →
Shop the Complete Koch-Chemie Collection
From foam cannon soaps to professional polishing compounds, we stock the full Koch-Chemie lineup. Fast shipping, competitive pricing, and Florida local pickup available.
Shop All Koch-Chemie Products →
Questions about which products are right for your workflow? Contact our team—we're happy to help you build the right setup.
Related Collections
- All Exterior Products
- All Interior Products
- Wheels & Tires
- Polishing Products
- Wash & Soap
- Ceramic Coatings
- Quan Collection (Auto Care Genius Brand)