Exterior System — AUTOMOTIVE — THE FINISHER × Koch-Chemie

The complete exterior system for perfect exterior care with AUTOMOTIVE by THE FINISHER × Koch-Chemie

THE FINISHER × Koch-Chemie offers a sophisticated, perfectly coordinated exterior care system – from pre-wash to rim cleaning to polishing and finishing – for safe, fast and reproducible professional results on the vehicle.

Exterior care determines the shine, protection and condition of your paintwork. With AUTOMOTIVE — THE FINISHER × Koch-Chemie Exterior, you get a logically structured care system that covers complete exterior cleaning and preparation. Each product is based on proven Koch-Chemie technology and is curated so that you work cleaner, faster and safer step-by-step – from the first foam contact to the final high-gloss finish. The workflow prevents typical errors such as drying out, scratches due to poor pre-wash or incorrect polish selection and enables you to achieve results that remain visible in everyday use.

• Systematic exterior care: clear sequence, maximum protection and reproducible results.
• Material & paintwork friendly: pH-neutral pre-wash, controlled polishing performance, gentle detailer formulas.
• Efficiency in everyday use: strong cleaning performance, high glide, intense shine and stable beading.

Pre-wash & safe paint preparation – the basis for scratch-free work

Exterior care always begins with a gentle, but effective pre-wash. TropicSnow provides a lot of foam volume and pH-neutral surfactant power to the surface, encapsulates dirt particles and detaches them from the paint – a crucial step to avoid wash swirls. Stubborn insect residues can be removed with InsectOff, whose protein-dissolving formulation loosens the dirt without drying out the paint or plastic inserts. On the rims, WheelKing with its modern, acid-free reactive technology ensures the clean break-up of brake dust and road film. The pre-wash is the crucial process for perfect paintwork: The cleaner the surface before contact washing, the smoother and more scratch-free the final result will be.

Hand wash, care & visible surfaces – controlled, gentle & effective

In the actual wash, MagicShampoo is used: a nourishing gloss shampoo that supports existing wax or spray sealants and at the same time creates excellent gliding properties. For a particularly dense foam layer or regular, gentle washes, TropicSnow is also ideal as a pre-foam. ClearView then ensures perfect visibility – the glass cleaner is highly volatile and streak-free, ideal for vehicle windows, exterior mirrors and modern glass. Crucial in everyday use: The coordinated combination keeps surfaces smooth, water-repellent and streak-free.

Polishing, gloss & protection – perfect paint correction and strong finish

After cleaning, the actual refinement of the paintwork begins. PowerSpeedPolish is your fast one-step solution: cutting performance and high gloss in one pass, ideal for lightly to moderately stressed paintwork. For light touch-ups or after hand washing, use ShineSpeedPolish – a smoothing, gentle wax polish that leaves a fine gloss and a direct protective finish. For daily or weekly finishing, use JustPerfect: a highly lubricating quick detailer that provides smoothness, color depth and strong beading. The products seamlessly interlock, so you get a consistent result – mirrored paint, pleasant haptics and protection that facilitates the next wash.