Part of our Buy One, Get One (BOGO) series – Koch Chemie Multi Interior Cleaner is a true all-rounder for deep interior cleaning. Grab a bottle now and score a FREE 3-piece Economax Interior Detailing Brush Kit – the perfect pairing to agitate and lift grime from every crevice and contour in your cabin.
This combo is ideal for anyone tackling neglected interiors or just looking to refresh plastic trims, fabric, and upholstered surfaces. Koch Chemie’s ready-to-use formula works deep into materials, pulling dirt from pores without damaging delicate areas. It leaves behind a clean finish and subtle fresh scent – no sticky residues, no overpowering perfumes.
Pair it with the Economax 3-piece brush kit and you've got the tools to reach vents, switches, seams, and awkward trim lines. With three sizes and soft, durable bristles, they’re great for everything from dashboards to door cards – and safe on plastics, vinyl, and more. Chemical-resistant handles mean they'll hold up to your APCs and interior cleaners without degrading over time.
Features
Koch Chemie Multi Interior Cleaner:
- Ready-to-use interior cleaner – no dilution needed
- Works on fabric, upholstery, plastic, trims, and more
- Breaks down deep-seated dirt without harshness
- Leaves a subtle, fresh interior scent
- Safe for use on most surfaces (spot test recommended)
FREE Economax Interior Detailing Brush Kit (3pc):
- Includes 3 brush sizes for total interior coverage
- Soft, durable badger-hair-style bristles
- Great for vents, seams, trims, and switches
- Chemical-resistant handles for long-term use
- Pairs well with interior cleaners or diluted APCs